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Annexure-1

a. Research Publications in Journals (Complete list): 61

i) International Journals : 22

1. R.P.Chauhan. Radon exhalation rates from stone and soil samples of Aravali hills in India. Iranian Journal of Radiation Research (Iran), 9(1). 57-61: 2011.

2. Rati Varshney, R.G. Sonkawade, Monika Gupta, R.P. Chauhan, A.K. Mahur, K. Kant, A. Parveen and S.K. Chakarvarti. Bulk etch rate estimation of LR-115 SSNTD using PHOENIX interface. Radiation measurement (UK) (ISSN: 1350-4487), 46, 461-463; 2011.

3. Devender Gehlawat, R.P. Chauhan and R.G. Sonkawade. Effect of ph on crystallographic orientation of electrodeposited polycrystalline cu/cuo nanowires. International Journal of Applied Engineering Research (ISSN 0973-4562), 6 (5), 1164-1168: 2011.

4. Monika Gupta and R.P.Chauhan. Estimation of low-level radiation dose from some building materials using gamma spectroscopy Indoor and built environment [ISSN: 1420-326X] (Published online before print August 12, 2011, doi: 10.1177/1420326X11414283).

5. R.S.Saini, Ravish Garg, Dinesh Kumar, R.P. Chauhan, Nawal Kishore & S.K. Chakarvarti. Measurement of indoor radioactive pollutants at various heights using track etch technique. International Journal of Applied Engineering Research (ISSN 0973-4562), 6 (5), 685-686: 2011.

6. R.P.Chauhan. Environmental radioactivity and its impact on human health. Atti Della Fondazione Giorgio Ronchi (ISSN 0391 2051, Italy) 6: 803-810: 2010.

7. Sunil kumar Pradhan, Garima Saini, Devender Gehlawat, R.P.Chauhan. Synthesis and characterization of Silver nano-particles. Macmillan Advanced research series, (ISBN 10: 0230-33193-9, 13: 978-0230-33193-8), 77-82, 2010.

8. R.P.Chauhan. Low-Level Radiation Exposure to Some Industrial Workers. Asian Journal of Chemistry (ISSN: 0970-7077), 21(10):S176-179: 2009.

9. R.P.Chauhan, Mahabir Nain and K.Kant. Radon Diffusion Studies through Some Building Materials: Effect of Grain Size. Radiation Measurements (UK), 43, 445-448:2008.

10. A.K. Narula, R.P.Chauhan and S.K.Chakarvarti. Diffusion of radon: a major cause of indoor radon levels. Atti Della Fondazione Giorgio Ronchi (ISSN 0391 2051) (Italy) 6: 759-764: 2010.

11. Ratyakshi, R.P.Chauhan, L.M.Bhardwaj and Akashdeep. Dispersion of single walled carbon nanotubes (SWNTs) in water via chemical functionalization. Atti Della Fondazione Giorgio Ronchi (ISSN 0391 2051, Italy) 6: 745-749:2010.

12. Monika Gupta, Mamta Saini and R. P. Chauhan Measurement of alpha radioactivity in some building construction materials. Asian Journal of Chemistry (ISSN: 0970-7077), 21(10): S052-055: 2009.

13. K. Kant, Rashmi, R.G. Sonkawade, R.P. Chauhan, S.K. Chakarvarti. Seasonal variation of radon, thoron and their progeny levels in dwellings of Haryana and Western Uttar Pradesh. Iranian Journal of Radiation research 7 (2), 79-84:2009.

14. Ratyakshi and R.P.Chauhan. Colloidal synthesis of silver nano particles. Asian Journal of Chemistry (ISSN: 0970-7077), 21(10): S113-116: 2009.

15. A.K.Narula, R.S.Saini,S.K.Goyal, R. P. Chauhan, and S. K. Chakarvarti Indoor radiation levels enhanced by underground radon diffusion. Asian Journal of Chemistry (ISSN: 0970-7077), 21(10): S275-278: 2009.

16. Mahabir Nain, R.P.Chauhan and S.K.Chakarvarti. Alpha Radioactivity in Tobacco Leaves: Effect of Fertilizers. Radiation Measurements (UK), 43, 515-519:2008.

17. Mahabir Nain, R. P. Chauhan, and S. K. Chakarvarti. Radium concentration and radon exhalation measurements in various brands of cement in India. Iranian Journal of Radiation research 3(4) 183-188: 2006.

18. K.Kant, R.P.Chauhan, G.S.Sharma and S.K.Chakarvarti. Hormesis in Humans Exposed to Low-level ionizing Radiation. International Journal on Low Radiation (USA), 1 (1): 76-87: 2003.

19. R.P.Chauhan, K.Kant, S.K. Sharma and S.K.Chakarvarti. Measurement of Alpha Radioactive Air Pollutants in Fly Ash Brick Dwellings. Radiation Measurements (UK), 36: 533-536: 2003.

20. R.P.Chauhan and S.K.Chakarvarti. Radon Diffusion through Soil and fly ash: Effect of Compaction. Radiation Measurements (UK), ( ISSN: 1350-4487) 35: 143-146: 2002.

21. R.P.Chauhan and S.K.Chakarvarti. Effect of Compaction on Diffusion of Radon through Some Building Construction Materials. Nuclear Science Journal (China), 38 (6): 415-420: 2001.

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22. R.P.Chauhan, K.Kant, K.Mahesh and S.K.Chakarvarti. Radon Concentration and Radon Exhalation rate Measurements in Indian Coal, Fly ash and Cement Samples using CR-39 Plastic Track Detectors. Nuclear Science Journal (China), 38 (4): 289-293: 2001.

ii) National Journals : 39

1. R.P.Chauhan. Monitoring of radon, thoron and their progeny in dwellings of Haryana. Ind. Jr.of pure and Applied Physics 48: 470-472: 2010.

2. R.P.Chauhan. Environmental Impact of Power Generation from Thermal Plants. Environmental Pollution control Journal, 13 (2), 22-27: 2010.

3. R. P. Chauhan. Human exposure to environmental radioactivity and some mitigation methods. Journal of applied physics (ISSN: 0976-903X), 1(2): 21-25: 2010.

4. Monika gupta, R.P. Chauhan, R.G. Sonkawade, K.kant. Contribution of TENORM towards indoor Radioactivity. Journal of applied physics (ISSN: 0976-903X), 1 (1), 75-79: 2010.

5. Alka Singhal, R.P.Chauhan and Shiv Singh. Estimation of Radioactive Air Pollutants in Some Industrial Units. Environmental Pollution control Journal, 13 (5), 56-59: 2010.

6. Neha Sharma, S.B. Bhardwaj, Kamlesh Bhardwaj and, R.P. Chauhan. Synthesis and characterisation of Fe2O3 nanoparticles prepared by sol gel technique. Journal of applied physics (ISSN: 0976-903X), 1 (1), 19-22: 2010.

7. Mahabir Nain, Monika Gupta, R.P. Chauhan, K.Kant,, R.G. Sonkawade and S.K. Chakarvarti. Estimation of Radioactivity in Tobacco. Ind. Jr.of pure and Applied Physics 48: 820-822: 2010.

8. R. S. Saini, A K Narula R. P. Chauhan, S. K. Chakarvarti, Nawal Kishore. Measurement of Radon, Thoron and Its Progeny inside Wells at Various Depths. Journal of applied physics (ISSN: 0976-903X), 1 (1), 49-52: 2010.

9. Devender Gehlawat, Shefali Jain, R.P.Chauhan and R. G. Sonkawade. Synthesis and characterization of Zno nano particles. Journal of applied physics (ISSN: 0976-903X), 1 (1), 63-67: 2010.

10. Ajay Garg, Alka Singhal R.P.Chauhan, Sushil Kumar Estimation of Annual Effective Radiation Dose Received By Some Industrial Workers. Journal of applied physics, 1(2): 17-20: 2010

11. Monika, Rajesh Kumar, R. P. Chauhan, R. Kumar and S. K. Chakarvarti. Synthesis of conducting polymers and their characterization. Ind. Jr.of pure and Applied Physics (ISSN: 0019-5596) 48: 524-526: 2010

12. Monika Gupta, R.P.Chauhan, Ajay Garg , Sushil Kumar, R.G.Sonkawade. Estimation of radioactivity in some soil and sand samples. Ind. Jr.of pure and Applied Physics (ISSN: 0019-5596) 48: 482-485: 2010

13. A.K.Narula, R.P.Chauhan & S.K.Chakarvarti. Diffusion of radon and porosity measurement using solid state nuclear track detectors. Ind. Jr.of pure and Applied Physics(ISSN: 0019-5596) 48: 505-507: 2010.

14. K Kant, Rashmi, R G Sonkawade, R P Chauhan, S K Chakarvarti & G S Sharma. Radon activity and exhalation rates in Indian fly ash samples. Ind. Jr.of pure and Applied Physics (ISSN: 0019-5596) 48: 457-462: 2010.

15. A.K.Narula, S.K.Goyal, R. P. Chauhan and S. K. Chakarvarti Indoor radioactive air pollutants and underground radon diffusion. Environmental Pollution control Journal, 12 (5): 42-46:2009.

16. R.S.Saini, Mahabir Nain, R.P.Chauhan Nawal Kishore and S.K.Chakarvarti. Radon, Thoron and their Progeny Levels in Some Dwellings of Northern Haryana using SSNTDs. Indian Journal of Physics 83 (8): 1197-1200:2009..

17. A.K.Narula, S.K.Goyal, Savita Saini, R. P. Chauhan, and S. K. Chakarvarti. Calculation of radon diffusion coefficient and diffusion length for different Building Construction Materials. Indian Journal of Physics 83 (8): 1171-1175:2009.

18. R.P.Chauhan, Monika Gupta, Anil Pundir, Sunil Kamboj and Vakul Bansal. Estimation of annual effective dose due to low-level radiation exposure in dwellings. Indian Journal of Radiation Research 5 (3-4):107-08: 2008.

19. R. P. Chauhan, S.B.Upadhyay. A.K.Narula and S. K. Chakarvarti Effect of Grain Size on Radon Diffusion through Some Building Construction Materials. Chemical & Environmental Research 15 (3&4) 223-227:2006.

20. R. P. Chauhan, K.Kant, R.S.Saini and S. K. Chakarvarti Radon Diffusion Studies Through Building Construction Materials Using Solid State Nuclear Track Detectors. Jr. of Environmental Geochemistry 9 (1) 97-99: 2006.

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21. R. P. Chauhan, K.Kant, R.S.Saini Kapil Jindal and S. K. Chakarvarti. Radium Concentration and Radon Exhalation Rates from Some Soil Samples Using Solid State Nuclear Track Detectors (SSNTDs). Jr. of Environmental Geochemistry 9 (1) 30-34: 2006.

22. R.P.Chauhan and K.Kant. Health Effects of Low-Level Ionizing Radiation Exposure. Indian Journal of Radiation Research 3(4) 222-223:2006.

23. Mahabir Nain, R. P. Chauhan, K. Kant and S. K. Chakarvarti. Radon Exhalation Rates From Some Building Construction Materials Using SSNTDs. Chemical & Environmental Research 15 (3&4) 277-282:2006.

24. A.K.Narula, S.K.Goyal, Mahabir Nain, R. P. Chauhan and S. K. Chakarvarti. Radon and Its Progeny Measurements Chemical & Environmental Research 15 (3&4) 283-286:2006.

25. Mahabir Nain, R. P. Chauhan, K.Kant and S. K. Chakarvarti. Alpha Radioactivity Measurements in Tobacco Leaves. Chemical & Environmental Research 15 (3&4) 348-353:2006.

26. R. P. Chauhan, K.Kant, Mahabir Nain and S. K. Chakarvarti Indoor Radon Remediation: Effect of Ventilation. Jr. of Environmental Geochemistry 9 (1) 100-104: 2006.

27. R.S.Saini, R. P. Chauhan, K.Kant and S. K. Chakarvarti. Measurement of Alpha Radioactive Air Pollutants in and around Refinery at Panipat, Haryana. Jr. of Environmental Geochemistry 9 (1) 120-122: 2006.

28. Mahabir Nain, R. P. Chauhan, and S. K. Chakarvarti. Alpha Radioactive Air Pollutants in Different Types of Dwellings using Solid-State Nuclear Track Detectors. Ind. Jr. of Pure & Applied Physics (ISSN: 0019-5596) 44:423-425:2006.

29. Mahabir Nain, R. P. Chauhan, and S. K. Chakarvarti. Environmental Monitoring of radon, thoron and their progeny in some dwelling of northern Haryana.. Jr. of Environmental Science and Engineering 48 (4) 261-266: 2006.

30. K. Kant, R. P. Chauhan, R.S.Saini, Kapil Dev Jindal and S. K. Chakarvarti. How Safe is Fly Ash As Building Construction Material in Dwellings. Jr. of Environmental Geochemistry 9 (1) 35-40: 2006.

31. K.Kant, R.P.Chauhan, and S. K. Chakarvarti. Environmental Radioactivity studies in Slate Mines in Aravali Range. Jr. of Environmental Geochemistry 9 (1) 50-55: 2006.

32. K.Kant, R.P.Chauhan, Suraj B. Upadhyaya and S.K.Chakarvarti. Environmental radon monitoring in gas turbine power station in Haryana. Jr. of Environmental Geochemistry 9 (1) 67-70: 2006.

33. K.Kant, R.P.Chauhan, G.S.Sharma and S.K.Chakarvarti. Radium concentration measurements in Coal Flyash and Cement Samples using LR-115 Plastic track Detectors. Ind. Jr. Env. Protection 23(10) 1146-1150: 2003.

34. R.P.Chauhan and S.K.Chakarvarti. Radon Activity and Exhalation Measurements in Coal Fired Thermal Power Plants. Ind. Jr. of Pure & Applied Physics (ISSN: 0019-5596) 40 242-245: 2002.

35. R.P.Chauhan and S.K.Chakarvarti. Radon Exhalation Rates from Soils and Stones as Building Materials. Ind. Jr. of Pure & Applied Physics, (ISSN: 0019-5596) 40: 670-673: 2002.

36. K.Kant, R.P.Chauhan, and S.K.Chakarvarti. Occurrence of Lung Cancer: A Possibility of Radiation Hormesis. Journal of Punjab Academy of Forensic Medicine and Toxicology 2: 38-42: 2002.

37. R.P.Chauhan, K.Kant, G.S.Sharma, K. Mahesh and S.K.Chakarvarti. Radon Monitoring in Coal, Fly ash, Soil, Water and Environment of Some Thermal Power Plants in North India. Radiation Protection and Environment, 24 (1&2): 371-374: 2001.

38. R.P.Chauhan, K.Kant, K. Mahesh and S.K.Chakarvarti. Radium Concentration and Radon Exhalation Measurements in the Water around Thermal Power Plants of North India. Ind. Jr. of Pure & Applied Physics, (ISSN: 0019-5596) 39: 491-495: 2001.

39. K.Kant, R.P.Chauhan, G.S.Sharma and S.K.Chakarvarti. Radon induced radiological impact of coal, fly ash and cement samples. Ind. Jr. of Pure & Applied Physics, (ISSN: 0019-5596) 39: 679-682: 2001.

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a. Research Publications in Journals (last 5 years): 48

i) International Journals:17

1. R.P.Chauhan. Radon exhalation rates from stone and soil samples of Aravali hills in India. Iranian Journal of Radiation Research (Iran), 9(1). 57-61: 2011.

2. Rati Varshney, R.G. Sonkawade, Monika Gupta, R.P. Chauhan, A.K. Mahur, K. Kant, A. Parveen and S.K. Chakarvarti. Bulk etch rate estimation of LR-115 SSNTD using PHOENIX interface. Radiation measurement (UK) ( ISSN: 1350-4487), 46, 461-463; 2011

3. Devender Gehlawat R.P. Chauhan and R.G. Sonkawade. Effect of ph on crystallographic orientation of electrodeposited polycrystalline cu/cuo nanowires. International Journal of Applied Engineering Research (ISSN 0973-4562), 6 (5), 1164-1168: 2011.

4. Monika Gupta and R.P.Chauhan. Estimation of low-level radiation dose from some building materials using gamma spectroscopy Indoor and built environment [ISSN: 1420-326X] (Published online before print August 12, 2011, doi: 10.1177/1420326X11414283).

5. R.S.Saini, Ravish Garg, Dinesh Kumar, R.P. Chauhan, Nawal Kishore & S.K. Chakarvarti. Measurement of indoor radioactive pollutants at various heights using track etch technique. International Journal of Applied Engineering Research (ISSN 0973-4562), 6 (5), 685-686: 2011.

6. R.P.Chauhan. Environmental radioactivity and its impact on human health. Atti Della Fondazione Giorgio Ronchi (ISSN 0391 2051,Italy) 6: 803-810: 2010.

7. Sunil kumar Pradhan, Garima Saini, Devender Gehlawat, R.P.Chauhan. Synthesis and characterization of Silver nano-particles. Macmillan Advanced research series, (ISBN 10: 0230-33193-9, 13: 978-0230-33193-8),77-82, 2010

8. R.P.Chauhan. Low-Level Radiation Exposure to Some Industrial Workers. Asian Journal of Chemistry (ISSN: 0970-7077), 21(10):S176-179: 2009.

9. R.P.Chauhan, Mahabir Nain and K.Kant. Radon Diffusion Studies through Some Building Materials: Effect of Grain Size. Radiation Measurements (UK), 43, 445-448:2008.

10. A.K. Narula, R.P.Chauhan and S.K.Chakarvarti. Diffusion of radon: a major cause of indoor radon levels. Atti Della Fondazione Giorgio Ronchi (ISSN 0391 2051) (Italy) 6: 759-764: 2010.

11. Ratyakshi, R.P.Chauhan, L.M.Bhardwaj and Akashdeep. Dispersion of single walled carbon nanotubes (SWNTs) in water via chemical functionalization. Atti Della Fondazione Giorgio Ronchi (ISSN 0391 2051, Italy) 6: 745-749:2010.

12. Monika Gupta, Mamta Saini and R. P. Chauhan Measurement of alpha radioactivity in some building construction materials. Asian Journal of Chemistry (ISSN: 0970-7077), 21(10): S052-055: 2009.

13. K. Kant, Rashmi, R.G. Sonkawade, R.P. Chauhan, S.K. Chakarvarti. Seasonal variation of radon, thoron and their progeny levels in dwellings of Haryana and Western Uttar Pradesh. Iranian Journal of Radiation research 7 (2), 79-84:2009.

14. Ratyakshi and R.P.Chauhan. colloidal synthesis of silver nano particles. Asian Journal of Chemistry (ISSN: 0970-7077), 21(10): S113-116: 2009.

15. A.K.Narula, R.S.Saini,S.K.Goyal, R. P. Chauhan, and S. K. Chakarvarti Indoor radiation levels enhanced by underground radon diffusion. Asian Journal of Chemistry (ISSN: 0970-7077), 21(10): S275-278: 2009.

16. Mahabir Nain, R.P.Chauhan and S.K.Chakarvarti. Alpha Radioactivity in Tobacco Leaves: Effect of Fertilizers. Radiation Measurements (UK), 43, 515-519:2008.

17. Mahabir Nain, R. P. Chauhan, and S. K. Chakarvarti. Radium concentration and radon exhalation measurements in various brands of cement in India. Iranian Journal of Radiation research 3(4) 183-188: 2006.

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ii) National Journals : 31

1. R.P.Chauhan. Monitoring of radon, thoron and their progeny in dwellings of Haryana. Ind. Jr.of pure and Applied Physics 48: 470-472: 2010.

2. R.P.Chauhan. Environmental Impact of Power Generation from Thermal Plants. Environmental Pollution control Journal, 13 (2), 22-27: 2010.

3. R. P. Chauhan. Human exposure to environmental radioactivity and some mitigation methods. Journal of applied physics (ISSN: 0976-903X), 1(2): 21-25: 2010.

4. Monika gupta, R.P. Chauhan, R.G. Sonkawade, K.kant. Contribution of TENORM towards indoor Radioactivity. Journal of applied physics (ISSN: 0976-903X), 1 (1), 75-79: 2010.

5. Alka Singhal, R.P.Chauhan and Shiv Singh. Estimation of Radioactive Air Pollutants in Some Industrial Units. Environmental Pollution control Journal, 13 (5), 56-59: 2010.

6. Neha Sharma, S. B. Bhardwaj, Kamlesh Bhardwaj and, R.P. Chauhan. Synthesis and characterisation of Fe2O3 nanoparticles prepared by sol gel technique. Journal of applied physics (ISSN: 0976-903X), 1 (1), 19-22: 2010.

7. Mahabir Nain, Monika Gupta, R.P. Chauhan, K.Kant,, R.G. Sonkawade and S.K. Chakarvarti. Estimation of Radioactivity in Tobacco. Ind. Jr.of pure and Applied Physics 48: 820-822: 2010.

8. R. S. Saini, A K Narula R. P. Chauhan, S. K. Chakarvarti, Nawal Kishore. Measurement of Radon, Thoron and Its Progeny inside Wells at Various Depths. Journal of applied physics (ISSN: 0976-903X), 1 (1), 49-52: 2010.

9. Devender Gehlawat, Shefali Jain, R.P.Chauhan and R. G. Sonkawade. Synthesis and characterization of Zno nano particles. Journal of applied physics (ISSN: 0976-903X), 1 (1), 63-67: 2010.

10. Ajay Garg, Alka Singhal R.P.Chauhan, Sushil Kumar Estimation of Annual Effective Radiation Dose Received By Some Industrial Workers. Journal of applied physics, 1(2): 17-20: 2010

11. Monika, Rajesh Kumar, R. P. Chauhan, R. Kumar and S. K. Chakarvarti. Synthesis of conducting polymers and their characterization. Ind. Jr.of pure and Applied Physics (ISSN: 0019-5596) 48: 524-526: 2010

12. Monika Gupta, R.P.Chauhan, Ajay Garg , Sushil Kumar, R.G.Sonkawade. Estimation of radioactivity in some soil and sand samples. Ind. Jr.of pure and Applied Physics (ISSN: 0019-5596) 48: 482-485: 2010

13. A.K.Narula, R.P.Chauhan & S.K.Chakarvarti. Diffusion of radon and porosity measurement using solid state nuclear track detectors. Ind. Jr.of pure and Applied Physics(ISSN: 0019-5596) 48: 505-507: 2010.

14. K Kant, Rashmi, R G Sonkawade, R P Chauhan, S K Chakarvarti & G S Sharma. Radon activity and exhalation rates in Indian fly ash samples. Ind. Jr.of pure and Applied Physics (ISSN: 0019-5596) 48: 457-462: 2010.

15. A.K.Narula, S.K.Goyal, R. P. Chauhan and S. K. Chakarvarti Indoor radioactive air pollutants and underground radon diffusion. Environmental Pollution control Journal, 12 (5): 42-46:2009.

16. R.S.Saini, Mahabir Nain, R.P.Chauhan Nawal Kishore and S.K.Chakarvarti. Radon, Thoron and their Progeny Levels in Some Dwellings of Northern Haryana using SSNTDs. Indian Journal of Physics 83 (8): 1197-1200:2009..

17. A.K.Narula, S.K.Goyal, Savita Saini, R. P. Chauhan, and S. K. Chakarvarti. Calculation of radon diffusion coefficient and diffusion length for different Building Construction Materials. Indian Journal of Physics 83 (8): 1171-1175:2009.

18. R.P.Chauhan, Monika Gupta, Anil Pundir, Sunil Kamboj and Vakul Bansal. Estimation of annual effective dose due to low-level radiation exposure in dwellings. Indian Journal of Radiation Research 5 (3-4):107-08: 2008.

19. R. P. Chauhan, S.B.Upadhyay. A.K.Narula and S. K. Chakarvarti Effect of Grain Size on Radon Diffusion through Some Building Construction Materials. Chemical & Environmental Research 15 (3&4) 223-227:2006.

20. R. P. Chauhan, K.Kant, R.S.Saini and S. K. Chakarvarti Radon Diffusion Studies Through Building Construction Materials Using Solid State Nuclear Track Detectors. Jr. of Environmental Geochemistry 9 (1) 97-99: 2006.

21. R. P. Chauhan, K.Kant, R.S.Saini Kapil Jindal and S. K. Chakarvarti. Radium Concentration and Radon Exhalation Rates from Some Soil Samples Using Solid State Nuclear Track Detectors (SSNTDs). Jr. of Environmental Geochemistry 9 (1) 30-34: 2006.

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22. R.P.Chauhan and K.Kant. Health Effects of Low-Level Ionizing Radiation Exposure. Indian Journal of Radiation Research 3(4) 222-223:2006.

23. Mahabir Nain, R. P. Chauhan, K. Kant and S. K. Chakarvarti. Radon Exhalation Rates From Some Building Construction Materials Using SSNTDs. Chemical & Environmental Research 15 (3&4) 277-282:2006.

24. A.K.Narula, S.K.Goyal, Mahabir Nain, R. P. Chauhan and S. K. Chakarvarti. Radon and Its Progeny Measurements Chemical & Environmental Research (ISSN 0971-2151) 15 (3&4) 283-286:2006.

25. Mahabir Nain, R. P. Chauhan, K.Kant and S. K. Chakarvarti. Alpha Radioactivity Measurements in Tobacco Leaves. Chemical & Environmental Research 15 (3&4) 348-353:2006.

26. R. P. Chauhan, K.Kant, Mahabir Nain and S. K. Chakarvarti Indoor Radon Remediation: Effect of Ventilation. Jr. of Environmental Geochemistry 9 (1) 100-104: 2006.

27. R.S.Saini, R. P. Chauhan, K.Kant and S. K. Chakarvarti. Measurement of Alpha Radioactive Air Pollutants in and around Refinery at Panipat, Haryana. Jr. of Environmental Geochemistry 9 (1) 120-122: 2006.

28. Mahabir Nain, R. P. Chauhan, and S. K. Chakarvarti. Alpha Radioactive Air Pollutants in Different Types of Dwellings using Solid-State Nuclear Track Detectors. Ind. Jr. of Pure & Applied Physics (ISSN: 0019-5596) 44:423-425:2006.

29. Mahabir Nain, R. P. Chauhan, and S. K. Chakarvarti. Environmental Monitoring of radon, thoron and their progeny in some dwelling of northern Haryana. Jr. of Environmental Science and Engineering 48 (4) 261-266: 2006.

30. K. Kant, R. P. Chauhan, R.S.Saini, Kapil Dev Jindal and S. K. Chakarvarti. How Safe is Fly Ash As Building Construction Material in Dwellings. Jr. of Environmental Geochemistry 9 (1) 35-40: 2006.

31. K.Kant, R.P.Chauhan, Suraj B. Upadhyaya and S.K.Chakarvarti. Environmental radon monitoring in gas turbine power station in Haryana. Jr. of Environmental Geochemistry (ISSN 0972-0383) 9 (1) 67-70: 2006.

Full papers published in conference proceedings: 10 (last 5 years: 8)1. Devender Gehlawat, R.P. Chauhan and R.G. Sonkawade. Radiation Fluence dependent

variation in Electrical conductivity of Cu nanowires. AIP Proceedings of 55th DAE Symposium, 345-346: 2010.

2. A.K.Narula, Ajay Garg, R.P.Chauhan and S. K. Chakarvarti. Environmental impact of thermal energy generation. Presented at International Conference on Changing Environmental Trends and Sustainable Development February 9-11, 2009 at Guru Jambheshwar University of Science & Technology, Hisar, INDIA. Proc. Full paper pp49-52

3. Monika Gupta and R.P.Chauhan. Health effects of exposure to low-level ionizing radiations. Presented at 1st Rashtreeya Yuva Vaigyanik Sammelan, 28-30 November, 2008 at NIT Kurukshetra full paper in Proc. Pp 136-139.

4. Rajesh Kumar, R. P.Chauhan and S. K. Chakarvarti. Fabrication of nano/microstructures using template synthesis. Presented at 1st Rashtreeya Yuva Vaigyanik Sammelan, 28-30 November, 2008 at NIT Kurukshetra full paper in Proc. Pp 146-149.

5. R.S.Saini, R.P.Chauhan, S.K.Chakarvarti. Different radon mitigation methods in dwellings. Presented at 1st Rashtreeya Yuva Vaigyanik Sammelan, 28-30 November, 2008 at NIT Kurukshetra full paper in Proc. Pp 140-143.

6. A.K.Narula, S.K.Goyal, R.P.Chauhan, S.K.Chakarvarti. Radon Diffusion studies through building materials. Presented at 1st Rashtreeya Yuva Vaigyanik Sammelan, 28-30 November, 2008 at NIT Kurukshetra full paper in Proc. Pp 174-176.

7. R.P.Chauhan. Status of radon monitoring in Haryana. In the proc RADON-2008, Health and Safety Division, BARC March 11-13,2008 pp 83-86.

8. Mahabir Nain, Paul Singh and R. P. Chauhan. Radioactive Air Pollutants in Dwellings and Mitigation Methods. Birla Institute of technology and Science (BITS) Pilani-333031 (Rajasthan), in the proc. Of NCEC-2006, pp 195-200.

9. R.P.Chauhan, K.Kant, K. Mahesh and S.K.Chakarvarti. Mass and Surface Exhalation Rates of Radon in Coal, Fly ash, Soil and Water samples from Thermal Power Plants in North India. In the Proc. of 10th National Symposium on Environment (NSE-10) June 4-6, 2001 at BARC, Mumbai pp 49-53.

10. Rishi Pal and V.K.Goyal.. On the Photogenerated Current of Small Grain Polycrystalline Solar Cells. In Proc. of the National Seminar on Solar Energy and Rural Development, Kolhapur (India), 27-31 May, 1987, pp 197-199.

7

b. Conferences/seminar/symposia (Complete list): 189

i) International: 60

1. R.P.Chauhan. Radon, thoron and their progeny measurements in different types of Indian dwellings. Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico, Abstract Proc. pp 113.

2. R.P.Chauhan. Ion beam induced variation in electrical conductivity of Ag nanowires. Presented during 25th

International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico, Abstract Proc. pp 101 .3. Sunil kumar Pradhan, and R.P.Chauhan “Optical, Electrical , Structural, and micro-structural Study of Gold Thin

films ” Accepted for presentation during International conference on Advanced Materials (ICAM-2011), December 12-16, at PSG College Coimbatore, India.

4. Devender Gehlawat, R.P.Chauhan, R.G. Sonkawade and Rajesh Kumar. Radiation induced modification in Ni nanowires synthesized using track etch membranes . Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico , Abstract Proc. pp 97.

5. A.K.Narula, S. K. Goyal, R.P.Chauhan, and S. K. Chakarvarti. Radon diffusion through soil and sand with different volumetric water contents using SSNTDs.. Presented during 25 th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico, Abstract Proc. pp 96.

6. A.K. Garg Alka Singhal, Sushil Kumar and R. P. Chauhan. Measurement of radon, thoron and their progeny levels in some coal fired industrial units of northern India. Presented during 25 th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico , Abstract Proc. pp 100.

7. R. Kumar, Monika, R.P.Chauhan, Rajesh Kumar and S K Chakarvarti. Synthesis of Ag2Se nanowalled microtubules and their characterization. Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico , Abstract Proc. pp 102.

8. Monika, Rajesh Kumar, R.P. Chauhan, R. Kumar and S K Chakarvarti. Fabrication and field emission study of conical ZnS nanotipped arrays. Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico , Abstract Proc. pp 26.

9. Pooja Chauhan and R.P. Chauhan. Estimation of alpha radioactivity in some plants using solid state nuclear track detector. Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico , Abstract Proc. pp 106.

10. A.K.Narula, S. K. Goyal, R. P. Chauhan, and S. K. Chakarvarti. Study of radon diffusion from RHA-modified ordinary Portland cement using SSNTD technique. Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico, Abstract Proc. pp 111 .

11. Devender Gehlawat, R.P. Chauhan, R.G. Sonkawade and S.K. Chakarvarti. Template Synthesis of ZnO nanowires: effect of ion beam on electrical and optical properties. Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico, Abstract Proc. pp 112.

12. Devender Gehlawat, R.P. Chauhan and R.G.Sonkwade* Experimental Condition induced variation in Texture coefficient of Crystal Planes in Cu nanostructures. International conference on Advances in condensed and Nano Materials at PU Chandigarh, 22-26 February, 2011pp. 105

13. R. P. Chauhan. Indoor radiation dose enhanced by underground radon diffusion. International Symposium on Accelerator and Radiation Physics (ISARP-2011) at Saha Institute of Nuclear Physics, Kolkata, 16-18 February, 2011 pp 108-109

14. Monika Gupta, R.P. Chauhan and R.G. Sonkawade. Radon concentration measurements from some soil samples using plastic α-track detectors. International Symposium on Accelerator and Radiation Physics (ISARP-2011) at Saha Institute of Nuclear Physics, Kolkata, 16-18 February, 2011 pp 114-115.

15. Sunil kumar Pradhan, Garima Saini, Devender Gehlawat, R.P.Chauhan. Synthesis and characterization of Silver nano-particles. International conference on nanomaterials and nanotechnology, 13–16 December 2010 at KSR campus, Tiruchengode, India

16. R.P. Chauhan and Devender Gehlawat . Effect of Experimental Conditions on Preferred Orientation of Crystal Planes in Zn nanowires, 2-4 Dec. 2010 Jamia Millia Islamia,“International interdisciplinary Science Conference on Nanobiotechnology: interface between Physics and Biology” accepted for publication in “ Science of Advanced Materials”.

17. R. P. Chauhan. Permeability of Some Building Construction Materials for Radon Diffusion. 7th International conference on high levels of natural radiation and radon areas (7HLNRRA-2010) at Mumbai, 24-26 November, 2010, pp 143-144.

18. Monika Gupta, R P Chauhan, R G Sonkawade. Estimation of Natural radioactivity and Health risk assessment. 7th International conference on high levels of natural radiation and radon areas (7HLNRRA-2010) at Mumbai, 24-26 November, 2010. Pp 153-154.

19. Devender Gehlawat, Suraiya, R.P. Chauhan, R.G. Sonkawade, Template synthesis and characterization of Ni nanostructures 16-17 Nov. 2010 IPU, “Indraprastha International Conclave on Nano Science and Technology”.

20. Sunil Kamboj , Anil Pundir, Rajender Rana, R.P.Chauhan, and Vakul Bansal Radon, Thoron And Their Progeny In The Envirement of Some Indian Dwellings. International Conference on, Radiation Radiobiology (ICRB-NISRRO), SRM University, Chennai 15-17, November 2010.

8

21. Anil Pundir, R.P.Chauhan, Sunil Kamboj and Vakul Bansal Exposure to low-level radiations from building materials. International Conference on, Radiation Radiobiology (ICRB-NISRRO), SRM University, Chennai 15-17, November 2010.

22. R.P.Chauhan,. Health effects of Exposoure from Environmental Radioactivity. International Conference on Innovative Technologies (ICIt-09), PDM College of Engineering, Bahadurgarh and IEEE-IMS/ EMBS (Delhi) June 18-19, 2009, pp332.

23. Ajay Garg, Babita, R. P. Chauhan and Sushil Kumar. Measurement of Alpha Radioactivity in some Indian building materials. International Conference on Innovative Technologies (ICIt-09), PDM College of Engineering, Bahadurgarh and IEEE-IMS/ EMBS (Delhi) June 18-19, 2009, pp 275-276.

24. S.B. Bhardwaj, Ashok Kumar, Rajesh Kumar, R.P.Chauhan, S.K. Chakarvarti. Ion transport study through cylindrical nanopores prepared by ion track etching. International Conference on Innovative Technologies (ICIt-09), PDM College of Engineering, Bahadurgarh and IEEE-IMS/ EMBS (Delhi) June 18-19, 2009,260 .

25. Alka Singhal, Roopa Devi, R. P. Chauhan and Shiv Singh. Radon and its progeny levels in some Indian dwellings. International Conference on Innovative Technologies (ICIt-09), PDM College of Engineering, Bahadurgarh and IEEE-IMS/ EMBS (Delhi) June 18-19, 2009, pp 252.

26. A.K.Narula, S.K.Goyal, R. P. Chauhan, and S. K. Chakarvarti. . Radon diffusion through technologically enhanced building materials. International Conference on Innovative Technologies (ICIt-09), PDM College of Engineering, Bahadurgarh and IEEE-IMS/ EMBS (Delhi) June 18-19, 2009, pp 83-84.

27. Anil Pundir, R.P.Chauhan, Sunil Kamboj and Vakul Bansal Exposure to low-level radiations in dwellings and some mitigation methods. International Conference on Medical Physics, Radiation Protection & Radiobiology (ICMPRPR-2K9), 11-13, February 2009, SMS Medical College & Hospital, JAIPUR, INDIA


29. R.P.Chauhan, Anil Pundir, Sunil Kamboj and Vakul Bansal. Estimation of annual effective dose due to low-level radiation exposure in dwellings. International conference on Radiation Biology to be held on 10-12 November, 2008 at Rajasthan University Jaipur pp107-08.

30. Ajay Garg, Sushil Kumar, K.Kant, and R.P.Chauhan. Annual effective dose estimation received by some industrial workers from exposure to low-level radiations. International conference on Radiation Biology to be held on 10-12 November, 2008 at Rajasthan University Jaipur pp216-17.

31. R.P.Chauhan, Rajesh Kumar, S.B. Bhardwaj and A.Singhal. Environmental radon activity in thermal energy generation. Presented at 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-70.

32. R.P.Chauhan, Alka Singhal, K.Kant and S. K. Chakarvarti. Measurement of radon diffusion coefficients in some Indian building materials. In the abstract proceedings of 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-59.

33. Rajesh kumar, Ranjeet Singh, R.P.Chauhan, and S. K. Chakarvarti. Non Galvanic Synthesis of Ag2Se nanowires using anodic alumina membrane as template and their characterization. Presented at 24th

International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-48.34. Anil Narula, R.P.Chauhan, R.S.Saini and S.K.Chakarvarti Rajesh Kumar, S.B. Bhardwaj and A.Singhal.

Radon Diffusion through Construction Materials: Effect of temperature. Presented at 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-153.

35. K.Kant, R.G.Sonkawade R.P.Chauhan and S.K.Chakarvarti. Radioactivity measurements in Indian fly ash samples Presented at 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-63.

36. Alka Singhal, Monika Gupta, R. P. Chauhan, K. Kant and Shiv Singh. Measurement of radon exhalation rates in some Indian building materials. In the abstract proceedings of 24 th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-65.

37. A.K.Garg, Sunil Kamboj, Sushil Kumar and R. P. Chauhan. Radon activity and exhalation rates in some Indian Soil Samples. In the abstract proceedings of 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-64.

38. Mahabir Nain, R. P. Chauhan, R.S.Saini and K.Kant Radon, thoron and their progeny levels in some Indian dwellings. In the abstract proceedings of 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-69.

39. R.S.Saini, Rajesh Sharma, R.P. Chauhan, S.K. Chakarvarti and Nawal Kishore. Variation in radon and its progeny concentration with depth. In the abstract proceedings of 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-71.

40. R.P.Chauhan Radon Activity in Gas Turbine and Thermal Power Plants: A Comparative Study. Presented at 23rd International conference on Nuclear Tracks in Solids (ICNTS) 11-15 September 2006 at Beijing (China) p-150.

41. R.P.Chauhan, Mahabir Nain and K.Kant. Radon Diffusion Studies through Some Building Materials: Effect of Grain Size. Presented at 23rd International conference on Nuclear Tracks in Solids (ICNTS) 11-15 September 2006 at Beijing (China) p-305.

42. Mahabir Nain, R.P.Chauhan and S.K.Chakarvarti. Alpha Radioactivity in Tobacco Leaves: Effect of Fertilizers. Presented at 23rd International conference on Nuclear Tracks in Solids (ICNTS) 11-15 September 2006 at Beijing (China) p-164.

9

43. Mahabir Nain, R.P.Chauhan and S.K.Chakarvarti. Comparative Study of Radon Exhalation Rates from Indian Soil and Stone Samples. Presented at 23rd International conference on Nuclear Tracks in Solids (ICNTS) 11-15 September 2006 at Beijing (China) p-322.

44. R.P.Chauhan and K.Kant. Radon Health Effects Of Low-Level Ionizing Radiation Exposure. Presented at 5th LOWRAD (Low Radiation) International Conference on Low Dose Radiation Effects on Human Health and Environment November 20-22, 2006 at Banaras (India) pp 222-223.

45. Krishan Kant, R.P. Chauhan and S.K.Chakarvarti. Indoor radon and lung cancer data: Is it not really phobic? Presented at 5th LOWRAD (Low Radiation) International Conference on Low Dose Radiation Effects on Human Health and Environment November 20-22, 2006 at Banaras (India) pp 183.

46. M.Nain, Krishan Kant, R.P. Chauhan and S K Chakarvarti. Indoor Radon and Linear No Threshold (LNT) Hypothesis. Presented at 5th LOWRAD (Low Radiation) International Conference on Low Dose Radiation Effects on Human Health and Environment November 20-22, 2006 at Banaras (India) pp 236.

47. K.Kant, R.P.Chauhan and S.K.Chakarvarti. Ventilation: a technique for indoor radon mitigation. At NORM IV Conference (Naturally Occurring Radioactive Materials IV), Szczyrk (Poland), 16-21 May 2004.

48. K.Kant, R.P.Chauhan and S.K.Chakarvarti. Radon and Lung Cancer: a Review. Paper accepted for presentation at INDIAS 2004 (International Disordered-Systems Associated Society), International Conference 0n Disordered-Systems, Goa University, India, 24-26 Sep. 2004.

49. R.P.Chauhan, Radon Remediation through Diffusion Studies. 22nd International Conference on Nuclear Tracks in Solids (ICNTS-22), 23-27 August 2004 at Barcelona, Spain pp 238.

50. K.Kant, R.P.Chauhan and S.K.Chakarvarti. Radium concentration and radon exhalation rate measurements in Indian hot springs. 22nd International Conference on Nuclear Tracks in Solids (ICNTS-22), 23-27 August 2004 at Barcelona, Spain pp 225.

51. R.P.Chauhan, K.Kant and S.K.Chakarvarti. Indoor radon remediation through ventilation. 22nd International Conference on Nuclear Tracks in Solids (ICNTS-22), 23-27 August 2004 at Barcelona, Spain pp 253.

52. R.P.Chauhan, K.Kant and S.K.Chakarvarti. Effect of Compaction on Radon Diffusion through Some Building Construction Materials. In Abstract Proc. International Conference on Solid State Nuclear Track Detectors (ICNTS-21), 21-25 Oct. 2002 at New Delhi pp 79-80.

53. R.P.Chauhan, K.Kant, S.K. Sharma and S.K.Chakarvarti. Measurement of Alpha Radioactive Air Pollutants in Fly Ash Brick Dwellings. In Abstract Proc. International Conference on Solid State Nuclear Track Detectors (ICNTS-21), 21-25 Oct. 2002 at New Delhi pp 93-94.

54. K.Kant, R.P.Chauhan and S.K.Chakarvarti. Radon and Lung Cancer in Haryana: A Case Study. In Abstract Proc. International Conference on Solid State Nuclear Track Detectors (ICNTS-21), 21-25 Oct. 2002 at New Delhi pp 99-100.

55. R.P.Chauhan, K.Kant, K. Mahesh and S.K.Chakarvarti. Environmental Radon Monitoring of Some Thermal Power Plants in North India. In the Int. Conference on Radiation Protection Measurements and Dosimetry: Current Practices and Future Trends (ICRP-IC.2K1) Feb.20-23, 2001 at BARC, Mumbai.

56. R.P.Chauhan, K.Kant, and S.K.Chakarvarti. Radon Levels in Some Thermal Power Plants in North India: A Comparative Study. In the Int. Conference (ICNHMM) March.12-15, 2001 at GNDU Amritsar pp 57-58.

57. S.K.Chakarvarti, K.Kant, R.P.Chauhan and. G.S.Sharma. Environmental Radon Monitoring in Haryana State. In the Int. conference (ICNHMM) March.12-15, 2001 at GNDU Amritsar pp 58-59.

58. K.Kant, R.P.Chauhan, G.S.Sharma and S.K.Chakarvarti. Negative Correlation between Radon and Lung Cancer: A Possibility of Radiation Hormesis. In the Int. conference (ICNHMM) March.12-15, 2001 at GNDU Amritsar, pp 33-34.

59. K.Kant, R.P.Chauhan, G.S.Sharma and S.K.Chakarvarti. On the Evidence Radiation Hormesis in Humans Exposed to Low-level ionizing Radiation. In the Proc. of 2nd International Conference, The effects of Low and Very low Doses of Ionizing Radiation on Human Health, 27th- 29th June, 2001 at Dublin Institute of Technology Dublin (Ireland) P1-2.

60. K.Kant, R.P.Chauhan, G.S.Sharma and S.K.Chakarvarti Health Effects of Low-Level Ionizing Radiation Exposure. In the International Conference INDIAS-2000, Allahabad (U.P.), Dec. 1-3, 2000.

ii) National: 129

1. R.S.Saini, Ravish Garg, Dinesh Kumar, R.P. Chauhan, Nawal Kishore & S.K. Chakarvarti. Measurement of indoor radioactive pollutants at various heights using track etch technique. National Conference on converging technologies beyond 2020 at UIET, Kurukshetra University Kurukshetra, April 6-7, 2011

2. Devender Gehlawat R.P. Chauhan and R.G. Sonkawade. Effect of ph on crystallographic orientation of electrodeposited polycrystalline cu/cuo nanowires. National Conference on converging technologies beyond 2020 at UIET, Kurukshetra University Kurukshetra, April 6-7, 2011

3. Ravish Garg, R.P.Chauhan, Dinesh Kumar and S.K. Chakarvarti. Effect of electrolytic ionic size on transport through nano porous track etch membrane. National symposium on Materials for advanced Technology (NSMAT-2011). Banasthali University Rajsthan, 27-29 March, 2011

4. Dinesh Bhardwaj, D.Bhatnagar and R.P.Chauhan. Synthesis and chacterization of CdS Nanoparticles. National conference on Advancement of Nano Materials and its Applications at DAV College Kanpur (U.P), 15-16 February, 2011 pp-36

10

5. R. P. Chauhan. Environmental Radioactive Pollutants and Their Impact on Human Health. Presented at 98th Indian Science congress at SRM University Chennai 3-7 January 2011, Abst. Proc, Env. Science pp. 23-24.

6. R. P. Chauhan, Monika Gupta, Ajay Garg. Estimation of Natural Radioactivity in Some Soil Samples . 98th

Indian Science congress at SRM University Chennai 3-7 January 2011 Abst. Proc, Physical Science pp. 172.

7. Ajay Garg, R. P. Chauhan, K.Kant and Sushil Kumar. Estimation of Radioactive Air Pollutants in Some Industrial Units. 98th Indian Science congress at SRM University Chennai 3-7 January 2011, Abst. Proc, Env. Science pp. 152-153.

8. Devender Gehlawat, R.P. Chauhan and R.G. Sonkawade, Radiation Fluence dependent variation in Electrical conductivity of Cu nanowires, 26-30 Dec. 2010, 55th “DAE- Solid State Physics Symposium at Manipal University”.

9. R. P. Chauhan. Human exposure to environmental radioactivity and some mitigation methods. In the abstract Proc. of National conferences on recent anvances in Science and Technology, 27-28 march, 2010 at Aggarwal PG college Ballabgarh, Faridabad, pp 4-5.

10. Devender Gehlawat, Shefali Jain, R. P. Chauhan and R. G. Sonkawade. Synthesis and Characterization of ZnO Nano Particles. In the abstract Proc. of National conferences on recent Advances in Science and Technology, 27-28 march, 2010 at Aggarwal PG College Ballabgarh, Faridabad, pp 51.

11. Mahabir Nain, R. P. Chauhan, and S. K. Chakarvarti. Comparative study of radon exhalation rates from Indian soil and stone samples. In the abstract Proc. of National conferences on recent Advances in Science and Technology, 27-28 march, 2010 at Aggarwal PG College Ballabgarh, Faridabad, pp 16.

12. Anil Narula, R. P. Chauhan, S.K.Chakarvarti. Radon activity and exhalation rates in some building construction and finishing materials. In the abstract Proc. of National conferences on recent Advances in Science and Technology, 27-28 march, 2010 at Aggarwal PG College Ballabgarh, Faridabad, pp 30.

13. Monika Gupta, R.P. Chauhan, R.G. Sonkawade, K.Kant. Contribution of TENORM towards Indoor Radioactivity. In the abstract Proc. of National conferences on recent Advances in Science and Technology, 27-28 march, 2010 at Aggarwal PG college Ballabgarh, Faridabad, pp 21.

14. A.K.Garg, Alka Singhal R. P. Chauhan and Sushil Kumar. Estimation of annual effective radiation dose received by some Industrial workers. In the abstract Proc. of National conferences on recent Advances in Science and Technology, 27-28 march, 2010 at Aggarwal PG college Ballabgarh, Faridabad, pp 28.

15. R.S.Saini, A.K.Narula, R.P. Chauhan, S.K. Chakarvarti and Nawal Kishore. Measurement of radon, thoron and its progeny inside wells at various depths. In the abstract Proc. of National conferences on recent Advances in Science and Technology, 27-28 march, 2010 at Aggarwal PG college Ballabgarh, Faridabad, pp19

16. A.K.Garg, Alka Singhal R. P. Chauhan and Sushil Kumar. Monitoring of radon, thoron and their progeny in National Fertilizer Plant at Panipat (Haryana) using solid state nuclear track detectors. National Seminar-cum-Workshop on Solid State Nuclear Track Detectors (SSNTDs) & Applications March 15-17, 2010 at Adesh Institute of Engg. & Technology Faridkot(Pb)

17. Alka Singhal, Ajay Garg, R.P.Chauhan and Shiv Singh. Radioactive Pollutants in Thermal Energy Generation. National Seminar on New Science Horizons, Recent Developments and Future challenges,24 Feb.2010 at GN Khalsa College Yamunanagar.

18. R. P. Chauhan. Environmental activity and its impact on Human Health. In the abstract Proc. Of National workshop on Nano Technology and Applied Sciences, 28-29 Nov. 2009 at Haryana college of Technology and Management (HCTM) Kaithal, pp19-20.

19. Rytakshi and R. P. Chauhan. Dispersion of Single Walled Carbon Nanotubes (SWNTS) in Water via Chemical Functionalization. . In the abstract Proc. Of National workshop on Nano Technology and Applied Sciences, 28-29 Nov. 2009 at Haryana college of Technology and Management (HCTM) Kaithal, pp73-77.

20. R. P. Chauhan. Monitoring of radon, thoron and their progeny in dwellings of Haryana. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp36.

21. Mahabir Nain, Monika Gupta, R.P. Chauhan, K.Kant,, R.G. Sonkawade and S.K. Chakarvarti. Estimation of Radioactivity in Tobacco. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp35.

22. A.K.Narula, R.P.Chauhan & S.K.Chakarvarti. Diffusion of radon and porosity measurement using solid state nuclear track detectors. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp92.

23. Monika Gupta, R.P.Chauhan, Ajay Garg, Sushil Kumar, R.G.Sonkawade. Estimation of radioactivity in some sand and soil samples. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp 104.

24. Alka Singhal, Ajay Garg, Anil Narula, R. P. Chauhan. Radon activity and exhalation rates in some building materials. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp 113.

25. K.Kant, Rashmi, R. P. Chauhan, S.K.Chakarvarti and G.S.Sharma. Radon activity and exhalation rates in some building materials. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp 75.

11

26. Monika, Rajesh Kumar, and R.P. Chauhan. Synthesis of conducting polymers and their characterization. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp114.

27. Rajesh Kumar, Narinder Kumar, Davender Gehlawat, R.P.Chauhan and S.K.Chakarvarti. Template synthesis of nano/micro-sructures and their characterization. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp93.

28. R. P. Chauhan. Factors Affecting Radon Diffusion through Building Materials. In the abstract Proc. Of 16 th

National Symposium on SSNTDs, October 26-28, 2009 at GNDU Amritsar pp 17.29. A.K.Narula, R.P.Chauhan & S.K.Chakarvarti. Diffusion of Radon in Ordinary Portland Cement (OPC)

Blended with Rice Husk Ash (RHA). In the abstract Proc. Of 16 th National Symposium on SSNTDs, October 26-28, 2009 at GNDU Amritsar pp 30.

30. Monika Gupta, R.P.Chauhan, Ajay Garg , R.G.Sonkawade. Estimation of U, Th, K and emanated radon in some soil samples. In the abstract Proc. Of 16th National Symposium on SSNTDs, October 26-28, 2009 at GNDU Amritsar pp 30.

31. Alka Singhal, Ajay Garg, R.P.Chauhan and Shiv Singh. Radon-thoron monitoring in and around a thermal power Plant. In the abstract Proc. Of 16th National Symposium on SSNTDs, October 26-28, 2009 at GNDU Amritsar pp 38.

32. R.S.Saini, R.P. Chauhan, S.K. Chakarvarti and Nawal Kishore. Variation in concentration of radon and thoron with depth. In the abstract Proc. Of 16th National Symposium on SSNTDs, October 26-28, 2009 at GNDU Amritsar pp 38.

33. K. Garg, Sushil Kumar, Monika Gupta, A.K.Narula and R. P. Chauhan. Radon activity and exhalation rates in sand samples collected from yamuna river. In the abstract Proc. Of 16th National Symposium on SSNTDs, October 26-28, 2009 at GNDU Amritsar pp 39.

34. Ratyakshi and R.P.Chauhan. Synthesis and charachterization of silver Nanoparticles. In the proceedings of Commune 09, A National Level Technical Paper presentation at National Institute of Technology, Kurukshetra, 16th April, 2009 PP 146-149.

35. R.P.Chauhan. Low-Level Radiation Exposure to Some Industrial Workers. National Conference on Advanced Materials and Radiation Physics (AMRP-2009) March 9-10, 2009 at Sant Longowal Institute of

Engineering and Technology (Punjab) abstract pp 67. 36. Ratyakshi and R.P.Chauhan. colloidal synthesis of silver nano particles.National Conference on Advanced

Materials and Radiation Physics (AMRP-2009) March 9-10, 2009 at Sant Longowal Institute of Engineering and Technology (Punjab) abstract pp 57.

37. Monika Gupta, Mamta Saini and R. P. Chauhan Measurement of alpha radioactivity in some building construction materials. National Conference on Advanced Materials and Radiation Physics (AMRP-2009) March 9-10, 2009 at Sant Longowal Institute of Engineering and Technology (Punjab) abstract pp 35.

38. A.K.Narula, R.S.Saini,S.K.Goyal, R. P. Chauhan, and S. K. Chakarvarti Indoor radiation levels enhanced by underground radon diffusion. National Conference on Advanced Materials and Radiation Physics (AMRP-2009) March 9-10, 2009 at Sant Longowal Institute of Engineering and Technology (Punjab) abstract pp 97.

39. R.P.Chauhan. Achieving Excellence in Institutions of Higher Education. National conference on Polytechnic Education Education, 7th Feb., 2009 at Apex group of Institutions, Indri (Karnal).

40. R.P.Chauhan, Jabrinder Singh, S.B.Bhardwaj and Ajay Garg. Soil gas radon activity: a possible precursor of earthquakes. Presented at National Conference on Disaster Management, 4-6, April 2009 at Asian Institute of Management and Technology Dhaurang, Yamuna Nagar Abstract at p-4.


42. Monika Gupta and R.P.Chauhan. Health effects of exposure to low-level ionizing radiations. Presented at 1st

Rashtreeya Yuva Vaigyanik Sammelan, 28-30 November, 2008 at NIT Kurukshetra full paper in Proc. Pp 136-139.


44. R.S.Saini, R.P.Chauhan, S.K.Chakarvarti. Different radon mitigation methods in dwellings. Presented at 1st



46. Rajesh kumar, R.P.Chauhan, and S. K. Chakarvarti. Optical properties of Template synthesized nanowalled Microtubules. In the abstract proceedings of National conference on Semiconductor Materials & Technology (NC-SMT-2008) at Gurukul Kangari University, Haridwar (Uttarakhand), October 16-18, 2008: PP 67-68.

47. R.P.Chauhan and K.Kant. Radon as indoor radioactive pollutant in dwellings.96th Indian Science Congress, 3-7th January 2009 at Shilong.

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48. Monika Gupta, R.P.Chauhan and K.Kant. Measurement of Indoor Alpha Radioactivity in some Dwellings using Solid-state Nuclear Track Detectors (SSNTDs). 96th Indian Science Congress 3-7th January 2009 at Shilong.

49. K.Kant, R. Joshi, Rashmi, R.P.Chauhan, S.K.Chakarvarti and G.S.Sharma Alpha active environmental pollutants in coal & fly ash. 96th Indian Science Congress 3-7th January 2009 at Shilong.


51. R.P.Chauhan. Radon Diffusion Through Some Building Construction Materials.In the abstract proc.95 th

Indian Science Congress 3-7th January 2008 at A P.University Vishakhapatanam pp 52.52. K.Kant, R.P.Chauhan and S.K.Chakarvarti. Measurement of radon and its progeny in Industries of

Faridabad (Haryana). In the abstract proc.95th Indian Science Congress 3-7th January 2008 at A P.University Vishakhapatanam pp 38.

53. R.P.Chauhan, Mahabir Nain, and K.Kant. Radon Mitigation Methods in Dwellings. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007 at Inter University Accelerator Centre (IUAC) New Delhi, pp 38.

54. A.K.Narula, Nidhi Bansel, R.P.Chauhan, and S. K. Chakarvarti. Effect of Grain Size on Radon Diffusion through Some Building Construction Materials. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007 at Inter University Accelerator Centre (IUAC) New Delhi, pp 43.

55. R.S.Saini, Ashok Kumar, Ravi Kaushik and R.P.Chauhan. Radon Measurements In Different Types Of Dwellings. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007 at Inter University Accelerator Centre (IUAC) New Delhi, pp 44.

56. Mahabir Nain, Paul Singh R.P.Chauhan and S. K. Chakarvarti. Estimation of Alpha Radioactivity in Tobacco Plants. In Different Types Of Dwellings. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007 at Inter University Accelerator Centre (IUAC) New Delhi, pp 45.

57. K.Kant, S.B. Upadhyaya R.P.Chauhan and S.K.Chakarvarti. Alpha Radioactive Pollutants in Tobacco. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007 at Inter University Accelerator Centre (IUAC) New Delhi, pp 64.

58. Amar preet, R. P. Chauhan, K. Kant and R.G. Sonkawade. Radon Exhalation Rates From Some Building Construction Materials Using SSNTDs. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007 at Inter University Accelerator Centre (IUAC) New Delhi, pp 64.

59. Paul Singh, Kapil Jindal R. P. Chauhan and S. K. Chakarvarti. Radon Exhalation Rates from Some Soil and Stone Samples. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007, at Inter University Accelerator Centre (IUAC) New Delhi, pp 68.

60. R.P.Chauhan. Diffusion studies through building materials: a method for radon mitigation. Accepted for presentation during 15th National Symposium on SSNTDs and its Applications, 21-23 June, 2007 HNB Garhwal University (Uttaranchal).

61. Alka Singhal, Amarpreet and R.P. Chauhan. Radon Exhalation Rates from Some Indian Cement Samples. Accepted for presentation during 15th National Symposium on SSNTDs and its Applications, 21-23 June, 2007 HNB Garhwal University (Uttaranchal).

62. Mahabir Nain, R. P. Chauhan and S. K. Chakarvarti. Estimation of alpha radioactivity in different parts of tobacco plants: a comparative study. Presented during 15th National Symposium on SSNTDs and its Applications, 21-23 June, 2007 HNB Garhwal University (Uttaranchal).

63. A.K.Narula, Nidhi Bansel, R. P. Chauhan, and S. K. Chakarvarti. Effect Of Grain Size On Radon Diffusion Through Some Building Construction Materials. Presented during 15th National Symposium on SSNTDs and its Applications, 21-23 June, 2007 HNB Garhwal University (Uttaranchal).

64. Paul Singh, Kapil Jindal Mahabir Nain, R.P.Chauhan, and S. K. Chakarvarti. Radon Exhalation Rates from Some Stone Samples using SSNTDs. Presented during 15th National Symposium on SSNTDs and its Applications, 21-23 June, 2007 HNB Garhwal University (Uttaranchal).

65. R.S.Saini, Mahabir Nain, R.P.Chauhan and S.K.Chakarvarti. Radon, Thoron and their Progeny Levels in Some Dwellings of Northern Haryana using SSNTDs. Presented during 15 th National Symposium on SSNTDs and its Applications, 21-23 June, 2007 HNB Garhwal University (Uttaranchal).

66. R.P.Chauhan, Poonam, Savita Saini, and K. Kant. Estimation of alpha radioactivity in some building construction Materials. Presented during 10th International Seminar on Building construction materials, October, 2007 New-Delhi.

67. R.P.Chauhan, Mahabir Nain, and K.Kant. Radioactive Air Pollutants in Thermal Energy Generation. In the abstract proc 94th Indian Science Congress 3-7th January 2007 at Annamalai University (TN) pp 48-49.

68. R.P.Chauhan, Radium concentration and radon exhalation rates in some building Materials. Communicated for 94th Indian Science Congress 3-7th January 2007 at Annamalai University (TN).

69. K.Kant, R.P.Chauhan, et.al. Radon in the Environment of Industrial units in Faridabad. In the abstract proc.94th Indian Science Congress 3-7th January 2007 at Annamalai University (TN) pp 50-51.

70. R.P.Chauhan. Measurement of Radon-Diffusion Coefficient in Some Building Construction Materials. Presented durimg 93nd session of Indian Science Congress 3-7th January 2006 at Hydrabad pp 228.

71. K. Kant, R. Joshi, Suraj B. Upadhyay, G.S. Sharma, R.P. Chauhan, S.K. Chakarvarti. Environmental Radon Survey in Haryana State of India, Presented durimg 93nd session of Indian Science Congress 3-7th January 2006 at Hydrabad.

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72. R.P.Chauhan, Mahabir Nain and K.Kant Measurements of Alpha Radioactive Air Pollutants in Gas Turbine and Thermal Power plants: A comparative study. Presented durimg 93nd session of Indian Science Congress 3-7th January 2006 at Hydrabad.


74. R.P.Chauhan and Rajni Gupta. Achieving Excellence In Institutions Of Higher Education: A Collective Effort. National Seminar NAAC 10-11 March 2006 at S.D. College Ambala Cantt.

75. Rajesh Kumar, R. P. Chauhan, Vijay Kumar, S. K. Sharma and S. K. Chakarvarti. Morphology and collective I-V characteristics of template synthesized nano metal-semiconductor heterojunctions National conference on Materials K.U.Kurukshetra 2006.

76. R. P. Chauhan Radon Diffusion Studies Through Some Building Construction Materials. Presented at 92nd

Indian Science Congress 3-7th January 2005 at Nirma University, Ahemdabad.77. R. P. Chauhan Radioactive air pollutants in and around a refinery presented at 92nd indian science

Congress 3-7th January 2005 at Nirma University, Ahemdabad.78. K.Kant, R.Joshi, R.P.Chauhan and S.K.Chakarvarti. Alpha Active Pollutants in the Environment of Slate

Mines in Haryana. Paper presented at Indian Science Congress held at Nirma University, Ahemdabad, 3-7 Jan. 2005.

79. R. P. Chauhan, S.B.Upadhyay. A.K.Narula and S. K. Chakarvarti Effect Of Grain Size On Radon Diffusion Through Some Building Construction Materials. In the abstract proceedings 14th National symposium on Solid-state Nuclear Track Detectors & their Applications, November 10-12, 2005, AMU Aligarh (UP) p 52.

80. Mahabir Nain, R. P. Chauhan, K.Kant and S. K. Chakarvarti. Alpha Radioactivity Measurements In Tobacco Leaves. In the abstract proceedings 14th National symposium on Solid-state Nuclear Track Detectors & their Applications, November 10-12, 2005, AMU Aligarh (UP) p 97.

81. A.K.Narula, S.K.Goyal, Mahabir Nain, R. P. Chauhan and S. K. Chakarvarti. Radon And Its Progeny Measurements In Some Dwellings Using Solid-State Nuclear Track Detectors. In the abstract proceedings 14th National symposium on Solid-state Nuclear Track Detectors & their Applications, November 10-12, 2005, AMU Aligarh (UP) p89.

82. Mahabir Nain, R. P. Chauhan, K. Kant and S. K. Chakarvarti. Radon Exhalation Rates From Some Building Construction Materials Using Ssntds. In the abstract proceedings 14 th National symposium on Solid-state Nuclear Track Detectors & their Applications, November 10-12, 2005, AMU Aligarh (UP) p 91.

83. S.B.Upadhyay. k,Kant, R. P. Chauhan, R.Parsad and G.S.Sharma. Radon Diffusion Through Some Building Construction Materials. In the abstract proceedings 14th National symposium on Solid-state Nuclear Track Detectors & their Applications, November 10-12, 2005, AMU Aligarh (UP) p57.

84. R.P.Chauhan, K.Kant, Mahabir Naim and S.K.Chakarvarti. Radon Diffusion Studies through Some Building Construction Materials Using Solid-State Nuclear Track Detectors. 91st Indian Science Congress 3-7th

January 2004 at Chandigarh pp18-19.85. R.P.Chauhan, K.Kant, R.S.Saini, Kapil Jindal and S.K.Chakarvarti. Measurement of Alpha Radioactive Air

Pollutants In And Around A Refinery. 91st Indian Science Congress 3-7th January 2004 at Chandigarh pp28-29.

86. K.Kant, R.P.Chauhan, Rekha Joshi and S.K.Chakarvarti. Monitoring of Radon and its Progeny Levels in the Environment of Aravali Range. 91st Indian Science Congress 3-7th January 2004 at Chandigarh pp27-28.

87. N.Gupta and R.P.Chauhan. Utilization of Groundnut Seed Meal For Human Consumption. 91st Indian Science Congress 3-7th January 2004 at Chandigarh 11-12.

88. N.Arora and R.P.Chauhan. Measurements of Radon as Indoor Radioactive Pollutant in Dwellings. Presented at 91st Indian Science Congress 3-7th January 2004 at Chandigarh.

89. R.S.Bhall. and R.P.Chauhan . Measurements of Indoor Alpha Radioactive Air Pollutants. National Seminar on Ecology and Environmental Management, 8-9 January 2004 at Kurukshetra University Kurukshetra pp 155.

90. Sanjeev Kumar, Rajesh Kumar, R.P.Chauhan, Shyam Kumar and S.K.Chakarvarti. Electrochemical deposition of copper nanowires arrays and their field emission properties. In the proceedings of National conference on Material and applications 11-13 march 2004 pp-61-64.

91. Sanjeev Kumar, Rajesh Kumar, R.P.Chauhan, Shyam Kumar and S.K.Chakarvarti. Galvanic synthesis of magnetic microstructures in etched ion tracks in polycarbonate as templates. In the proceedings of National conference on Material and applications 11-13 march 2004 pp-65-68.

92. K.Kant, R.P.Chauhan and S.K.Chakarvarti. Ventilation: a technique for indoor radon mitigation. At NORM IV Conference (Naturally Occurring Radioactive Materials IV), Szczyrk (Poland), 16-21 May 2004.

93. R.P.Chauhan, K.Kant and S.K.Chakarvarti Radon diffusion studies through Diffusion building materials: A method for Indoor radon remediation. Workshop on accelerator and environmental radiation safety 22-23 April, 2004 at NSC New Delhi.

94. K.Kant, R.P.Chauhan and S.K.Chakarvarti Is it justified to predict the carcinogenic effects of low doses using linear No-threshold hypothesis. Workshop on accelerator and environmental radiation safety 22-23 April, 2004 at NSC New Delhi.

95. R. P. Chauhan, S.B.Upadhyay, K.Kant and S. K. Chakarvarti. Radon Diffusion Studies Through Building Materials: A Method For Radon Mitigation. NCWSSNTDs-2004, Department of Physics, DAV College Amritsar 1-3 Nov. 2004 pp 74.

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96. Mahabir Nain, R. P. Chauhan and S. K. Chakarvarti. Radon Exhalation Rates From Some Stone Samples Using Ssntds NCWSSNTDs-2004, Department of Physics, DAV College Amritsar 1-3 Nov. 2004 pp 75.

97. S.K.Goyal, A.K.Narula, R.P.Chauhan and S. K. Chakarvarti. Radon and Its Progeny Measurements in Some Dwellings. NCWSSNTDs-2004, Department of Physics, DAV College Amritsar 1-3 Nov.2004 pp 36.

98. S.B.Upadhyay, K.Kant, R. P. Chauhan, and S. K. Chakarvarti. NORM in coal and Flyash. NCWSSNTDs-2004, Department of Physics, DAV College Amritsar 1-3 Nov. 2004 pp 35.

99. R. P. Chauhan. Quality Assurance in Higher Education- Sharing the Best Practices’ presented in workshop organized by Maharaja Aggarsain College Jagadhari. On December 10, 2004.

100.R.P.Chauhan, K.Kant and S.K.Chakarvarti. Radon as Indoor Radioactive Pollutant. 90th Indian Science Congress 3-7th January 2003 at Bangalore.

101.R.P.Chauhan, M.R.Gupta, K.Kant and S.K.Chakarvarti. Radon Diffusion Study through Some Building Construction Materials. 90th Indian Science Congress 3-7th January 2003 at Bangalore pp-157.

102.K.Kant, R.P.Chauhan, S.C. Sharma and S.K.Chakarvarti. Radon and Lung Cancer: A Possibility of Radiation Hormesis. 90th Indian Science Congress 3-7th January 2003 at Bangalore pp-155.

103.Sanjeev Kumar, R.P.Chauhan, Shyam Kumar and S.K.Chakarvarti. Electrochemical Synthesis of Nano/Micro Structures Using Etched Pores of Nuclear Track Filters. 90 th Indian Science Congress 3-7th

January 2003 at Bangalore.104.S.K.Chakarvarti, R.P.Chauhan and K.Kant. How Clean is Coal as Fossil Fuel used in Power Generation?

National Seminar on Power Generation to be held at Centre of Energy Technology, Hydrabad 14-15 Feb. 2003.

105.R.P.Chauhan, K.Kant and S.K.Chakarvarti. Radon Monitoring in Haryana: A Review. Workshop on Radon held at Nuclear Science Centre, Delhi on 24th Feb. 2003.

106.K.Kant, R.P.Chauhan G.S.Sharma and S.K.Chakarvarti. Radological Impact of Airborne Radon Progeny Levels in Dwellings. Workshop on Radon held at Nuclear Science Centre, Delhi on 24th Feb. 2003.

107.K.Kant, R.P.Chauhan R.S.Saini, Kapil Jindal and S.K.Chakarvarti. Mesuremens Of Alpha Radioactive Air Pollutants in and around Fly Ash Handling Facility. In the Proc 12th National Symposium on Environment, HNB Garhwal University, Tehri Garhwal, 5-7 June 2003 pp 317-319.

108.R. P. Chauhan, K.Kant, R.S.Saini Kapil Jindal and S. K. Chakarvarti. Radium Concentration and Radon Exhalation Rates from Some Soil Samples Using Solid State Nuclear Track Detectors (SSNTDs). In abstract Proc. 13th National Symposium on SSNTDs 16-18 October, 2003 at Osmania University, Hydrabad pp 50.

109.Kapil Jindal, R. P. Chauhan, K.Kant, Mahabir Nain and S. K. Chakarvarti. Radon Monitoring in National Fertilizer Plant at Bhatinda (Punjab) Using Solid State Nuclear Track Detectors. In abstract Proc. 13 th

National Symposium on SSNTDs 16-18 October, 2003 at Osmania University, Hydrabad pp 92.110.R.S.Saini, R. P. Chauhan, K.Kant and S. K. Chakarvarti. Measurement of Alpha Radioactive Air Pollutants in

and around Refinery at Panipat, Haryana. In abstract Proc. 13 th National Symposium on SSNTDs 16-18 October, 2003 at Osmania University, Hydrabad pp 86.

111.K. Kant, R. P. Chauhan, R.S.Saini, Kapil Dev Jindal and S. K. Chakarvarti. How Safe is Fly Ash As Building Construction Material in Dwellings. In abstract Proc. 13th National Symposium on SSNTDs 16-18 October, 2003 at Osmania University, Hydrabad pp52.

112.Mahabir Nain, K.Kant, R. P. Chauhan, and S. K. Chakarvarti. Environmental Radioactivity studies in Slate Mines in Aravali Range. In abstract Proc. 13 th National Symposium on SSNTDs 16-18 October, 2003 at Osmania University, Hydrabad, pp 47.

113.R. P. Chauhan, K.Kant, R.S.Saini and S. K. Chakarvarti Radon Diffusion Studies Through Building Construction Materials Using Solid State Nuclear Track Detectors. In abstract Proc. 13th National Symposium on SSNTDs 16-18 October, 2003 at Osmania University, Hydrabad pp 82.

114.K.Kant, R.P.Chauhan, Suraj B. Upadhyaya andS.K.Chakarvarti. Environmental radon monitoring in gas turbine power station in Haryana. Paper at 13th National Symposium on SSNTDs, Department of Physics, Osmania University, Hyderabad (A.P.), October 16-18 (2003).

115.R.P.Chauhan, K.Kant, Mahabir Nain and S. K. Chakarvarti Indoor Radon Remediation: Effect of Ventilation. In abstract Proc. 13th National Symposium on SSNTDs 16-18 October, 2003 at Osmania University, Hydrabad pp 83.

116.Kapil Jindal, R.S.Saini, Mahabir Nain, R. P. Chauhan, and S. K. Chakarvarti Measurements of Alpha Radioactive Pollutants in the Environment of Thermal Power Plant at Bhatinda (Punjab). In abstract Proc. 13th National Symposium on SSNTDs 16-18 October, 2003 at Osmania University, Hydrabad pp 94.

117.Mahabir Nain, K.Kant, R. P. Chauhan, and S. K. Chakarvarti. Environmental Radioactivity studies in Aravali Range. In abstract Proc. 13th National Symposium on SSNTDs 16-18 October, 2003 at Osmania University, Hydrabad, pp 89.

118.R.P.Chauhan and R.S.Bhall. Radon and its Progeny Measurements near Shivalik Himalays. National Seminar on Geohazards in Northwest Himalaya, 8-11 October 2003 at Jammu University pp 32.

119.R.P.Chauhan, K.Kant and S.K.Chakarvarti. Radon Measurements in some dwellings of Haryana State using Solid-State Nuclear Track Detectors. 89th Indian Science Congress held from 3-7th January 2002 at Luckhnow.

120.R.P.Chauhan, K.Kant and S.K.Chakarvarti. Correlation between Radon and Lung Cancer: A Possibility of Radiation Hormesis. 89th Indian Science Congress held from 3-7th January 2002 at Luckhnow.

121.K.Kant, G.S. Sharma, R.P.Chauhan and S.K.Chakarvarti. Radon a radioactive Pollutant: Measurement Techniques and Health risk assessment. Symposium on Physics of Biomedical Instrumentation,14-16 Nov. 2002 at Sharanabarsavershwar College of Science-Gulbarga, Karnataka.

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122.R.P.Chauhan, K.Kant, K. Mahesh and S.K.Chakarvarti. Mass and Surface Exhalation Rates of Radon in Coal, Fly ash, Soil and Water samples from Thermal Power Plants in North India. In the Proc. of 10th National Symposium on Environment (NSE-10) June 4-6, 2001 at BARC, Mumbai pp 49-53.

123.R.P.Chauhan, K.Kant, K. Mahesh and S.K.Chakarvarti. Effect of compaction on Radon Diffusion through Soil and Fly ash. 12th National Symposium on Solid State Nuclear Track Detectors (SSNTDs) 29-31 October, 2001 at DAV College Jalandhar, pp 79-80.

124.K.Kant, R.P.Chauhan, and S.K.Chakarvarti. Radiation Hormesis in Humans Exposed to Low-level Ionizing Radiation from Radon.12th National Symposium on Solid State Nuclear Track Detectors (SSNTDs) 29-31 October, 2001 at DAV College Jalandhar, pp 81-82.

125.S.K.Chakarvarti, S.K.Sharma, R.P.Chauhan and K.Kant. Radon Activity and Exhalation Measurements from Soil Samples. 12th National Symposium on Solid State Nuclear Track Detectors (SSNTDs) 29-31 October, 2001 at DAV College Jalandhar, pp 53-54.

126.S.K.Chakarvarti, R.P.Chauhan, Sanjeev Kumar and K.Kant. Radon Monitoring in Slate Mines: A Case Study. 14th National Symposium on Radiation Physics 1-3 November, 2001 at GNDU Amritsar, pp 322-326.

127.R.P.Chauhan, K.Kant, Sanjeev Kumar and S.K.Chakarvarti. Radon as Radioactive Air Pollutant in Thermal Energy Generation. Nat. Seminar on Energy & environment 21-22 December 2001 at Keetham, Agra p 43-44.

128.K.Kant, R.P.Chauhan, S.K.Sharma and S.K.Chakarvarti. Radon a Radioactive Pollutant: Measurement Techniques. National Seminar on Energy & environment 21-22 December 2001 at Keetham, Agra p

129.Rishi Pal and V.K.Goyal.. On the Photogenerated Current of Small Grain Polycrystalline Solar Cells. In Proc. of the National Seminar on Solar Energy and Rural Development, Kolhapur (India), 27-31 May, 1987, pp 197-199.

b. Conferences/seminar/symposia (last 5 years): 120

i) International: 46

1. R.P.Chauhan. Radon, thoron and their progeny measurements in different types of Indian dwellings. Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico, Abstract Proc. pp 113.

2. R.P.Chauhan. Ion beam induced variation in electrical conductivity of Ag nanowires. Presented during 25th

International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico, Abstract Proc. pp 101 .3. Sunil kumar Pradhan, and R.P.Chauhan “Optical, Electrical , Structural, and micro-structural Study of Gold Thin

films ” Accepted for presentation during International conference on Advanced Materials (ICAM-2011), December 12-16, at PSG College Coimbatore, India.

4. Devender Gehlawat, R.P.Chauhan, R.G. Sonkawade and Rajesh Kumar. Radiation induced modification in Ni nanowires synthesized using track etch membranes . Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico , Abstract Proc. pp 97.

5. A.K.Narula, S. K. Goyal, R.P.Chauhan, and S. K. Chakarvarti. Radon diffusion through soil and sand with different volumetric water contents using SSNTDs.. Presented during 25 th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico, Abstract Proc. pp 96.

6. A.K. Garg Alka Singhal, Sushil Kumar and R. P. Chauhan. Measurement of radon, thoron and their progeny levels in some coal fired industrial units of northern India. Presented during 25 th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico , Abstract Proc. pp 100.

7. R. Kumar, Monika, R.P.Chauhan, Rajesh Kumar and S K Chakarvarti. Synthesis of Ag2Se nanowalled microtubules and their characterization. Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico , Abstract Proc. pp 102.

8. Monika, Rajesh Kumar, R.P. Chauhan, R. Kumar and S K Chakarvarti. Fabrication and field emission study of conical ZnS nanotipped arrays. Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico , Abstract Proc. pp 26.

9. Pooja Chauhan and R.P. Chauhan. Estimation of alpha radioactivity in some plants using solid state nuclear track detector. Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico , Abstract Proc. pp 106.

10. A.K.Narula, S. K. Goyal, R. P. Chauhan, and S. K. Chakarvarti. Study of radon diffusion from RHA-modified ordinary Portland cement using SSNTD technique. Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico, Abstract Proc. pp 111 .

11. Devender Gehlawat, R.P. Chauhan, R.G. Sonkawade and S.K. Chakarvarti. Template Synthesis of ZnO nanowires: effect of ion beam on electrical and optical properties. Presented during 25th International conference on Nuclear Tracks in Solids, 4-9 sept. 2001 in Mexico, Abstract Proc. pp 112.

12. Devender Gehlawat, R.P. Chauhan and R.G.Sonkwade* Experimental Condition induced variation in Texture coefficient of Crystal Planes in Cu nanostructures. International conference on Advances in condensed and Nano Materials at PU Chandigarh, 22-26 February, 2011pp. 105

16

13. R. P. Chauhan. Indoor radiation dose enhanced by underground radon diffusion. International Symposium on Accelerator and Radiation Physics (ISARP-2011) at Saha Institute of Nuclear Physics, Kolkata, 16-18 February, 2011 pp 108-109

14. Monika Gupta, R.P. Chauhan and R.G. Sonkawade. Radon concentration measurements from some soil samples using plastic α-track detectors. International Symposium on Accelerator and Radiation Physics (ISARP-2011) at Saha Institute of Nuclear Physics, Kolkata, 16-18 February, 2011 pp 114-115.

15.Sunil kumar Pradhan, Garima Saini, Devender Gehlawat, R.P.Chauhan. Synthesis and characterization of Silver nano-particles. International conference on nanomaterials and nanotechnology, 13–16 December 2010 at KSR campus, Tiruchengode, India

16.R.P. Chauhan and Devender Gehlawat . Effect of Experimental Conditions on Preferred Orientation of Crystal Planes in Zn nanowires, 2-4 Dec. 2010 Jamia Millia Islamia,“International interdisciplinary Science Conference on Nanobiotechnology: interface between Physics and Biology” accepted for publication in “ Science of Advanced Materials”.

17.R. P. Chauhan. Permeability of Some Building Construction Materials for Radon Diffusion. 7th International conference on high levels of natural radiation and radon areas (7HLNRRA-2010) at Mumbai, 24-26 November, 2010, pp 143-144.

18.Monika Gupta, R P Chauhan, R G Sonkawade. Estimation of Natural radioactivity and Health risk assessment. 7th International conference on high levels of natural radiation and radon areas (7HLNRRA-2010) at Mumbai, 24-26 November, 2010. Pp 153-154.

19.Devender Gehlawat, Suraiya, R.P. Chauhan, R.G. Sonkawade, Template synthesis and characterization of Ni nanostructures 16-17 Nov. 2010 IPU, “Indraprastha International Conclave on Nano Science and Technology”.

20. Sunil Kamboj , Anil Pundir, Rajender Rana, R.P.Chauhan, and Vakul Bansal Radon, Thoron And Their Progeny In The Envirement of Some Indian Dwellings. International Conference on, Radiation Radiobiology (ICRB-NISRRO), SRM University, Chennai 15-17, November 2010.

21. Anil Pundir, R.P.Chauhan, Sunil Kamboj and Vakul Bansal Exposure to low-level radiations from building materials. International Conference on, Radiation Radiobiology (ICRB-NISRRO), SRM University, Chennai 15-17, November 2010.

22. R.P.Chauhan,. Health effects of Exposoure from Environmental Radioactivity. International Conference on Innovative Technologies (ICIt-09), PDM College of Engineering, Bahadurgarh and IEEE-IMS/ EMBS (Delhi) June 18-19, 2009, pp332.

23. Ajay Garg, Babita, R. P. Chauhan and Sushil Kumar. Measurement of Alpha Radioactivity in some Indian building materials. International Conference on Innovative Technologies (ICIt-09), PDM College of Engineering, Bahadurgarh and IEEE-IMS/ EMBS (Delhi) June 18-19, 2009, pp 275-276.

24. S.B. Bhardwaj, Ashok Kumar, Rajesh Kumar, R.P.Chauhan, S.K. Chakarvarti. Ion transport study through cylindrical nanopores prepared by ion track etching. International Conference on Innovative Technologies (ICIt-09), PDM College of Engineering, Bahadurgarh and IEEE-IMS/ EMBS (Delhi) June 18-19, 2009,260 .

25. Alka Singhal, Roopa Devi, R. P. Chauhan and Shiv Singh. Radon and its progeny levels in some Indian dwellings. International Conference on Innovative Technologies (ICIt-09), PDM College of Engineering, Bahadurgarh and IEEE-IMS/ EMBS (Delhi) June 18-19, 2009, pp 252.

26. A.K.Narula, S.K.Goyal, R. P. Chauhan, and S. K. Chakarvarti. . Radon diffusion through technologically enhanced building materials. International Conference on Innovative Technologies (ICIt-09), PDM College of Engineering, Bahadurgarh and IEEE-IMS/ EMBS (Delhi) June 18-19, 2009, pp 83-84.

27. Anil Pundir, R.P.Chauhan, Sunil Kamboj and Vakul Bansal Exposure to low-level radiations in dwellings and some mitigation methods. International Conference on Medical Physics, Radiation Protection & Radiobiology (ICMPRPR-2K9), 11-13, February 2009, SMS Medical College & Hospital, JAIPUR, INDIA


29. R.P.Chauhan, Anil Pundir, Sunil Kamboj and Vakul Bansal. Estimation of annual effective dose due to low-level radiation exposure in dwellings. International conference on Radiation Biology to be held on 10-12 November, 2008 at Rajasthan University Jaipur pp107-08.

30. Ajay Garg, Sushil Kumar, K.Kant, and R.P.Chauhan. Annual effective dose estimation received by some industrial workers from exposure to low-level radiations. International conference on Radiation Biology to be held on 10-12 November, 2008 at Rajasthan University Jaipur pp216-17.

31. R.P.Chauhan, Rajesh Kumar, S.B. Bhardwaj and A.Singhal. Environmental radon activity in thermal energy generation. Presented at 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-70.

32. R.P.Chauhan, Alka Singhal, K.Kant and S. K. Chakarvarti. Measurement of radon diffusion coefficients in some Indian building materials. In the abstract proceedings of 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-59.

33. Rajesh kumar, Ranjeet Singh, R.P.Chauhan, and S. K. Chakarvarti. Non Galvanic Synthesis of Ag2Se nanowires using anodic alumina membrane as template and their characterization. Presented at 24th

International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-48.

17

34. Anil Narula, R.P.Chauhan, R.S.Saini and S.K.Chakarvarti Rajesh Kumar, S.B. Bhardwaj and A.Singhal. Radon Diffusion through Construction Materials: Effect of temperature. Presented at 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-153.

35. K.Kant, R.G.Sonkawade R.P.Chauhan and S.K.Chakarvarti. Radioactivity measurements in Indian fly ash samples Presented at 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-63.

36. Alka Singhal, Monika Gupta, R. P. Chauhan, K. Kant and Shiv Singh. Measurement of radon exhalation rates in some Indian building materials. In the abstract proceedings of 24 th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-65.

37. A.K.Garg, Sunil Kamboj, Sushil Kumar and R. P. Chauhan. Radon activity and exhalation rates in some Indian Soil Samples. In the abstract proceedings of 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-64.

38. Mahabir Nain, R. P. Chauhan, R.S.Saini and K.Kant Radon, thoron and their progeny levels in some Indian dwellings. In the abstract proceedings of 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-69.

39. R.S.Saini, Rajesh Sharma, R.P. Chauhan, S.K. Chakarvarti and Nawal Kishore. Variation in radon and its progeny concentration with depth. In the abstract proceedings of 24th International conference on Nuclear Tracks in Solids (ICNTS) 1-5 September 2008 at Bologna (Italy) p-71.

40. R.P.Chauhan Radon Activity in Gas Turbine and Thermal Power Plants: A Comparative Study. Presented at 23rd International conference on Nuclear Tracks in Solids (ICNTS) 11-15 September 2006 at Beijing (China) p-150.

41. R.P.Chauhan, Mahabir Nain and K.Kant. Radon Diffusion Studies through Some Building Materials: Effect of Grain Size. Presented at 23rd International conference on Nuclear Tracks in Solids (ICNTS) 11-15 September 2006 at Beijing (China) p-305.

42. Mahabir Nain, R.P.Chauhan and S.K.Chakarvarti. Alpha Radioactivity in Tobacco Leaves: Effect of Fertilizers. Presented at 23rd International conference on Nuclear Tracks in Solids (ICNTS) 11-15 September 2006 at Beijing (China) p-164.

43. Mahabir Nain, R.P.Chauhan and S.K.Chakarvarti. Comparative Study of Radon Exhalation Rates from Indian Soil and Stone Samples. Presented at 23rd International conference on Nuclear Tracks in Solids (ICNTS) 11-15 September 2006 at Beijing (China) p-322.

44. R.P.Chauhan and K.Kant. Radon Health Effects Of Low-Level Ionizing Radiation Exposure. Presented at 5th LOWRAD (Low Radiation) International Conference on Low Dose Radiation Effects on Human Health and Environment November 20-22, 2006 at Banaras (India) pp 222-223.

45. Krishan Kant, R.P. Chauhan and S.K.Chakarvarti. Indoor radon and lung cancer data: Is it not really phobic? Presented at 5th LOWRAD (Low Radiation) International Conference on Low Dose Radiation Effects on Human Health and Environment November 20-22, 2006 at Banaras (India) pp 183.

46. M.Nain, Krishan Kant, R.P. Chauhan and S K Chakarvarti. Indoor Radon and Linear No Threshold (LNT) Hypothesis. Presented at 5th LOWRAD (Low Radiation) International Conference on Low Dose Radiation Effects on Human Health and Environment November 20-22, 2006 at Banaras (India) pp 236.

ii) National: 74

1. R.S.Saini, Ravish Garg, Dinesh Kumar, R.P. Chauhan, Nawal Kishore & S.K. Chakarvarti. Measurement of indoor radioactive pollutants at various heights using track etch technique. National Conference on converging technologies beyond 2020 at UIET, Kurukshetra University Kurukshetra, April 6-7, 2011

2. Devender Gehlawat R.P. Chauhan and R.G. Sonkawade. Effect of ph on crystallographic orientation of electrodeposited polycrystalline cu/cuo nanowires. National Conference on converging technologies beyond 2020 at UIET, Kurukshetra University Kurukshetra, April 6-7, 2011

3. Ravish Garg, R.P.Chauhan, Dinesh Kumar and S.K. Chakarvarti. Effect of electrolytic ionic size on transport through nano porous track etch membrane. National symposium on Materials for advanced Technology (NSMAT-2011). Banasthali University Rajsthan, 27-29 March, 2011

4. Dinesh Bhardwaj, D.Bhatnagar and R.P.Chauhan. Synthesis and chacterization of CdS Nanoparticles. National conference on Advancement of Nano Materials and its Applications at DAV College Kanpur (U.P), 15-16 February, 2011 pp-36

5. R. P. Chauhan. Environmental Radioactive Pollutants and Their Impact on Human Health. Presented at 98th Indian Science congress at SRM University Chennai 3-7 January 2011, Abst. Proc, Env. Science pp. 23-24.

6. R. P. Chauhan, Monika Gupta, Ajay Garg. Estimation of Natural Radioactivity in Some Soil Samples . 98th

Indian Science congress at SRM University Chennai 3-7 January 2011 Abst. Proc, Physical Science pp. 172.

7. Ajay Garg, R. P. Chauhan, K.Kant and Sushil Kumar. Estimation of Radioactive Air Pollutants in Some Industrial Units. 98th Indian Science congress at SRM University Chennai 3-7 January 2011, Abst. Proc, Env. Science pp. 152-153.

8. Devender Gehlawat, R.P. Chauhan and R.G. Sonkawade, Radiation Fluence dependent variation in Electrical conductivity of Cu nanowires, 26-30 Dec. 2010, 55th “DAE- Solid State Physics Symposium at Manipal University”.

18

9. R. P. Chauhan. Human exposure to environmental radioactivity and some mitigation methods. In the abstract Proc. of National conferences on recent anvances in Science and Technology, 27-28 march, 2010 at Aggarwal PG college Ballabgarh, Faridabad, pp 4-5.

10. Devender Gehlawat, Shefali Jain, R. P. Chauhan and R. G. Sonkawade. Synthesis and Characterization of ZnO Nano Particles. In the abstract Proc. of National conferences on recent Advances in Science and Technology, 27-28 march, 2010 at Aggarwal PG College Ballabgarh, Faridabad, pp 51.

11. Mahabir Nain, R. P. Chauhan, and S. K. Chakarvarti. Comparative study of radon exhalation rates from Indian soil and stone samples. In the abstract Proc. of National conferences on recent Advances in Science and Technology, 27-28 march, 2010 at Aggarwal PG College Ballabgarh, Faridabad, pp 16.

12. Anil Narula, R. P. Chauhan, S.K.Chakarvarti. Radon activity and exhalation rates in some building construction and finishing materials. In the abstract Proc. of National conferences on recent Advances in Science and Technology, 27-28 march, 2010 at Aggarwal PG College Ballabgarh, Faridabad, pp 30.

13. Monika Gupta, R.P. Chauhan, R.G. Sonkawade, K.Kant. Contribution of TENORM towards Indoor Radioactivity. In the abstract Proc. of National conferences on recent Advances in Science and Technology, 27-28 march, 2010 at Aggarwal PG college Ballabgarh, Faridabad, pp 21.

14. A.K.Garg, Alka Singhal R. P. Chauhan and Sushil Kumar. Estimation of annual effective radiation dose received by some Industrial workers. In the abstract Proc. of National conferences on recent Advances in Science and Technology, 27-28 march, 2010 at Aggarwal PG college Ballabgarh, Faridabad, pp 28.

15. R.S.Saini, A.K.Narula, R.P. Chauhan, S.K. Chakarvarti and Nawal Kishore. Measurement of radon, thoron and its progeny inside wells at various depths. In the abstract Proc. of National conferences on recent Advances in Science and Technology, 27-28 march, 2010 at Aggarwal PG college Ballabgarh, Faridabad, pp19

16. A.K.Garg, Alka Singhal R. P. Chauhan and Sushil Kumar. Monitoring of radon, thoron and their progeny in National Fertilizer Plant at Panipat (Haryana) using solid state nuclear track detectors. National Seminar-cum-Workshop on Solid State Nuclear Track Detectors (SSNTDs) & Applications March 15-17, 2010 at Adesh Institute of Engg. & Technology Faridkot(Pb)

17. Alka Singhal, Ajay Garg, R.P.Chauhan and Shiv Singh. Radioactive Pollutants in Thermal Energy Generation. National Seminar on New Science Horizons, Recent Developments and Future challenges,24 Feb.2010 at GN Khalsa College Yamunanagar.

18. R. P. Chauhan. Environmental activity and its impact on Human Health. In the abstract Proc. Of National workshop on Nano Technology and Applied Sciences, 28-29 Nov. 2009 at Haryana college of Technology and Management (HCTM) Kaithal, pp19-20.

19. Rytakshi and R. P. Chauhan. Dispersion of Single Walled Carbon Nanotubes (SWNTS) in Water via Chemical Functionalization. . In the abstract Proc. Of National workshop on Nano Technology and Applied Sciences, 28-29 Nov. 2009 at Haryana college of Technology and Management (HCTM) Kaithal, pp73-77.

20. R. P. Chauhan. Monitoring of radon, thoron and their progeny in dwellings of Haryana. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp36.

21. Mahabir Nain, Monika Gupta, R.P. Chauhan, K.Kant,, R.G. Sonkawade and S.K. Chakarvarti. Estimation of Radioactivity in Tobacco. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp35.

22. A.K.Narula, R.P.Chauhan & S.K.Chakarvarti. Diffusion of radon and porosity measurement using solid state nuclear track detectors. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp92.

23. Monika Gupta, R.P.Chauhan, Ajay Garg, Sushil Kumar, R.G.Sonkawade. Estimation of radioactivity in some sand and soil samples. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp 104.

24. Alka Singhal, Ajay Garg, Anil Narula, R. P. Chauhan. Radon activity and exhalation rates in some building materials. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp 113.

25. K.Kant, Rashmi, R. P. Chauhan, S.K.Chakarvarti and G.S.Sharma. Radon activity and exhalation rates in some building materials. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp 75.

26. Monika, Rajesh Kumar, and R.P. Chauhan. Synthesis of conducting polymers and their characterization. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp114.

27. Rajesh Kumar, Narinder Kumar, Davender Gehlawat, R.P.Chauhan and S.K.Chakarvarti. Template synthesis of nano/micro-sructures and their characterization. In the abstract Proc. Of National conference on accelerator and low level radiation safety, 18-20 Nov. 2009 at Inter University Accelerator Centre (IUAC) New Delhi, pp93.

28. R. P. Chauhan. Factors Affecting Radon Diffusion through Building Materials. In the abstract Proc. Of 16 th

National Symposium on SSNTDs, October 26-28, 2009 at GNDU Amritsar pp 17.29. A.K.Narula, R.P.Chauhan & S.K.Chakarvarti. Diffusion of Radon in Ordinary Portland Cement (OPC)

Blended with Rice Husk Ash (RHA). In the abstract Proc. Of 16 th National Symposium on SSNTDs, October 26-28, 2009 at GNDU Amritsar pp 30.

19

30. Monika Gupta, R.P.Chauhan, Ajay Garg , R.G.Sonkawade. Estimation of U, Th, K and emanated radon in some soil samples. In the abstract Proc. Of 16th National Symposium on SSNTDs, October 26-28, 2009 at GNDU Amritsar pp 30.

31. Alka Singhal, Ajay Garg, R.P.Chauhan and Shiv Singh. Radon-thoron monitoring in and around a thermal power Plant. In the abstract Proc. Of 16th National Symposium on SSNTDs, October 26-28, 2009 at GNDU Amritsar pp 38.

32. R.S.Saini, R.P. Chauhan, S.K. Chakarvarti and Nawal Kishore. Variation in concentration of radon and thoron with depth. In the abstract Proc. Of 16th National Symposium on SSNTDs, October 26-28, 2009 at GNDU Amritsar pp 38.

33. K. Garg, Sushil Kumar, Monika Gupta, A.K.Narula and R. P. Chauhan. Radon activity and exhalation rates in sand samples collected from yamuna river. In the abstract Proc. Of 16th National Symposium on SSNTDs, October 26-28, 2009 at GNDU Amritsar pp 39.

34. Ratyakshi and R.P.Chauhan. Synthesis and charachterization of silver Nanoparticles. In the proceedings of Commune 09, A National Level Technical Paper presentation at National Institute of Technology, Kurukshetra, 16th April, 2009 PP 146-149.

35. R.P.Chauhan. Low-Level Radiation Exposure to Some Industrial Workers. National Conference on Advanced Materials and Radiation Physics (AMRP-2009) March 9-10, 2009 at Sant Longowal Institute of Engineering and Technology (Punjab) abstract pp 67.

36. Ratyakshi and R.P.Chauhan. colloidal synthesis of silver nano particles.National Conference on Advanced Materials and Radiation Physics (AMRP-2009) March 9-10, 2009 at Sant Longowal Institute of Engineering and Technology (Punjab) abstract pp 57.

37. Monika Gupta, Mamta Saini and R. P. Chauhan Measurement of alpha radioactivity in some building construction materials. National Conference on Advanced Materials and Radiation Physics (AMRP-2009) March 9-10, 2009 at Sant Longowal Institute of Engineering and Technology (Punjab) abstract pp 35.

38. A.K.Narula, R.S.Saini,S.K.Goyal, R. P. Chauhan, and S. K. Chakarvarti Indoor radiation levels enhanced by underground radon diffusion. National Conference on Advanced Materials and Radiation Physics (AMRP-2009) March 9-10, 2009 at Sant Longowal Institute of Engineering and Technology (Punjab) abstract pp 97.

39. R.P.Chauhan. Achieving Excellence in Institutions of Higher Education. National conference on Polytechnic Education Education, 7th Feb., 2009 at Apex group of Institutions, Indri (Karnal).

40. R.P.Chauhan, Jabrinder Singh, S.B.Bhardwaj and Ajay Garg. Soil gas radon activity: a possible precursor of earthquakes. Presented at National Conference on Disaster Management, 4-6, April 2009 at Asian Institute of Management and Technology Dhaurang, Yamuna Nagar Abstract at p-4.


42. Monika Gupta and R.P.Chauhan. Health effects of exposure to low-level ionizing radiations. Presented at 1st



44. R.S.Saini, R.P.Chauhan, S.K.Chakarvarti. Different radon mitigation methods in dwellings. Presented at 1st



46. Rajesh kumar, R.P.Chauhan, and S. K. Chakarvarti. Optical properties of Template synthesized nanowalled Microtubules. In the abstract proceedings of National conference on Semiconductor Materials & Technology (NC-SMT-2008) at Gurukul Kangari University, Haridwar (Uttarakhand), October 16-18, 2008: PP 67-68.

47. R.P.Chauhan and K.Kant. Radon as indoor radioactive pollutant in dwellings.96th Indian Science Congress, 3-7th January 2009 at Shilong.

48. Monika Gupta, R.P.Chauhan and K.Kant. Measurement of Indoor Alpha Radioactivity in some Dwellings using Solid-state Nuclear Track Detectors (SSNTDs). 96th Indian Science Congress 3-7th January 2009 at Shilong.

49. K.Kant, R. Joshi, Rashmi, R.P.Chauhan, S.K.Chakarvarti and G.S.Sharma Alpha active environmental pollutants in coal & fly ash. 96th Indian Science Congress 3-7th January 2009 at Shilong.


51. R.P.Chauhan. Radon Diffusion Through Some Building Construction Materials.In the abstract proc.95 th

Indian Science Congress 3-7th January 2008 at A P.University Vishakhapatanam pp 52.52. K.Kant, R.P.Chauhan and S.K.Chakarvarti. Measurement of radon and its progeny in Industries of

Faridabad (Haryana). In the abstract proc.95th Indian Science Congress 3-7th January 2008 at A P.University Vishakhapatanam pp 38.

20

53. R.P.Chauhan, Mahabir Nain, and K.Kant. Radon Mitigation Methods in Dwellings. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007 at Inter University Accelerator Centre (IUAC) New Delhi, pp 38.

54. A.K.Narula, Nidhi Bansel, R.P.Chauhan, and S. K. Chakarvarti. Effect of Grain Size on Radon Diffusion through Some Building Construction Materials. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007 at Inter University Accelerator Centre (IUAC) New Delhi, pp 43.

55. R.S.Saini, Ashok Kumar, Ravi Kaushik and R.P.Chauhan. Radon Measurements In Different Types Of Dwellings. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007 at Inter University Accelerator Centre (IUAC) New Delhi, pp 44.

56. Mahabir Nain, Paul Singh R.P.Chauhan and S. K. Chakarvarti. Estimation of Alpha Radioactivity in Tobacco Plants. In Different Types Of Dwellings. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007 at Inter University Accelerator Centre (IUAC) New Delhi, pp 45.

57. K.Kant, S.B. Upadhyaya R.P.Chauhan and S.K.Chakarvarti. Alpha Radioactive Pollutants in Tobacco. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007 at Inter University Accelerator Centre (IUAC) New Delhi, pp 64.

58. Amar preet, R. P. Chauhan, K. Kant and R.G. Sonkawade. Radon Exhalation Rates From Some Building Construction Materials Using SSNTDs. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007 at Inter University Accelerator Centre (IUAC) New Delhi, pp 64.

59. Paul Singh, Kapil Jindal R. P. Chauhan and S. K. Chakarvarti. Radon Exhalation Rates from Some Soil and Stone Samples. In the abstract proc. of conference on Accelerator and Low Level Radiation Safety 26-27 April 2007, at Inter University Accelerator Centre (IUAC) New Delhi, pp 68.

60. R.P.Chauhan. Diffusion studies through building materials: a method for radon mitigation. Accepted for presentation during 15th National Symposium on SSNTDs and its Applications, 21-23 June, 2007 HNB Garhwal University (Uttaranchal).

61. Alka Singhal, Amarpreet and R.P. Chauhan. Radon Exhalation Rates from Some Indian Cement Samples. Accepted for presentation during 15th National Symposium on SSNTDs and its Applications, 21-23 June, 2007 HNB Garhwal University (Uttaranchal).

62. Mahabir Nain, R. P. Chauhan and S. K. Chakarvarti. Estimation of alpha radioactivity in different parts of tobacco plants: a comparative study. Presented during 15th National Symposium on SSNTDs and its Applications, 21-23 June, 2007 HNB Garhwal University (Uttaranchal).

63. A.K.Narula, Nidhi Bansel, R. P. Chauhan, and S. K. Chakarvarti. Effect Of Grain Size On Radon Diffusion Through Some Building Construction Materials. Presented during 15th National Symposium on SSNTDs and its Applications, 21-23 June, 2007 HNB Garhwal University (Uttaranchal).

64. Paul Singh, Kapil Jindal Mahabir Nain, R.P.Chauhan, and S. K. Chakarvarti. Radon Exhalation Rates from Some Stone Samples using SSNTDs. Presented during 15th National Symposium on SSNTDs and its Applications, 21-23 June, 2007 HNB Garhwal University (Uttaranchal).

65. R.S.Saini, Mahabir Nain, R.P.Chauhan and S.K.Chakarvarti. Radon, Thoron and their Progeny Levels in Some Dwellings of Northern Haryana using SSNTDs. Presented during 15 th National Symposium on SSNTDs and its Applications, 21-23 June, 2007 HNB Garhwal University (Uttaranchal).

66. R.P.Chauhan, Poonam, Savita Saini, and K. Kant. Estimation of alpha radioactivity in some building construction Materials. Presented during 10th International Seminar on Building construction materials, October, 2007 New-Delhi.

67. R.P.Chauhan, Mahabir Nain, and K.Kant. Radioactive Air Pollutants in Thermal Energy Generation. In the abstract proc 94th Indian Science Congress 3-7th January 2007 at Annamalai University (TN) pp 48-49.

68. R.P.Chauhan, Radium concentration and radon exhalation rates in some building Materials. Communicated for 94th Indian Science Congress 3-7th January 2007 at Annamalai University (TN).

69. K.Kant, R.P.Chauhan, et.al. Radon in the Environment of Industrial units in Faridabad. In the abstract proc.94th Indian Science Congress 3-7th January 2007 at Annamalai University (TN) pp 50-51.

70. R.P.Chauhan. Measurement of Radon-Diffusion Coefficient in Some Building Construction Materials. Presented durimg 93nd session of Indian Science Congress 3-7th January 2006 at Hydrabad pp 228.

71. K. Kant, R. Joshi, Suraj B. Upadhyay, G.S. Sharma, R.P. Chauhan, S.K. Chakarvarti. Environmental Radon Survey in Haryana State of India, Presented durimg 93nd session of Indian Science Congress 3-7th January 2006 at Hydrabad.

72. R.P.Chauhan, Mahabir Nain and K.Kant Measurements of Alpha Radioactive Air Pollutants in Gas Turbine and Thermal Power plants: A comparative study. Presented durimg 93nd session of Indian Science Congress 3-7th January 2006 at Hydrabad.


74. R.P.Chauhan and Rajni Gupta. Achieving Excellence In Institutions Of Higher Education: A Collective Effort. National Seminar NAAC 10-11 March 2006 at S.D. College Ambala Cantt.

21

c. Books/Monographs/Manuals Published (Complete list): 13

1. New college Physics B,Sc-1 (2nd semester), Jeevansons Publications New Delhi (ISBN: 978-93-80896-08-3), 2011.

2. New college Physics B,Sc-1 (1st semester), Jeevansons Publications New Delhi (ISBN: 978-93-80896-08-3), 2010.

3. Waves and Optics Jeevansons Publications New Delhi, (ISBN: 978-93-80896-08-3), 20074. Achieving Excellence In Institutions Of Higher Education: A Collective Effort, Chapter-15

Published in the Book titled Excellence in Higher Education:Challenges and Solutions, Wisdom House Publications New Delhi (ISBN: 1-84290-099-4),2007.

5. Computer Programing, thermodynamics & Statistical Physics. Jeevansons Publications New Delhi, (ISBN: 978-93-80896-08-3), 2005

6. Electricity, Magnetism & Electronic Devices, Jeevansons Publications New Delhi, (ISBN: 978-93-80896-08-3), 2006

7. B.Sc Practical Physics, Jeevansons Publications New Delhi, (ISBN: 978-93-80896-08-3), 2005

8. Mechanics, Properties of Matter & Theory of Relativity, Jeevansons Publications New Delhi, (ISBN: 978-93-80896-08-3), 2005

9. Practical Lab. Book for class IX (English & Hindi), Madhav Publications, Yamunanagar, 200510. Practical Lab. Book for class X (English & Hindi), Madhav Publications, Yamunanagar, 2006 11. Popular article published in annual issue of Electrical India (Oldest magazine in the field of

power and electrical products) entitled,”Status of Thermal Power Generation in Haryana” Volume 50 (11) November, 2010: 242-247.

12. Popular article published in annual issue of Electrical India (Oldest magazine in the field of power and electrical products) entitled,” Estimation of Annual Radiation Dose in and Around Thermal Power Plant: A Case Study” Volume 49 (11) November, 2009: 100-107.

13. Popular article published in annual issue of Electrical India (Oldest magazine in the field of power and electrical products) entitled,” Environmental Impact of Thermal Power Generation” Volume 48 (11) November, 2008: 213-218.

Last 5 years: 71. New college Physics B,Sc-1 (2nd semester), Jeevansons Publications New Delhi (ISBN: 978-

93-80896-08-3), 2011.2. New college Physics B,Sc-1 (1st semester), Jeevansons Publications New Delhi (ISBN: 978-

93-80896-08-3), 2010.3. Waves and Optics Jeevansons Publications New Delhi, (ISBN: 978-93-80896-08-3), 20074. Achieving Excellence In Institutions Of Higher Education: A Collective Effort, Chapter-15

Published in the Book titled Excellence in Higher Education:Challenges and Solutions, Wisdom House Publications New Delhi (ISBN: 1-84290-099-4),2007.

5. Popular article published in annual issue of Electrical India (Oldest magazine in the field of power and electrical products) entitled,”Status of Thermal Power Generation in Haryana” Volume 50 (11) November, 2010: 242-247.

6. Popular article published in annual issue of Electrical India (Oldest magazine in the field of power and electrical products) entitled,” Estimation of Annual Radiation Dose in and Around Thermal Power Plant: A Case Study” Volume 49 (11) November, 2009: 100-107.

7. Popular article published in annual issue of Electrical India (Oldest magazine in the field of power and electrical products) entitled,” Environmental Impact of Thermal Power Generation” Volume 48 (11) November, 2008: 213-218.

22

Annexure-II

Awards/recognition/honours including Membership/Fellowship of Professional Societies etc.

i) Complete list

1. Nominated for “BHART SHIKSHA RATAN AWARD” for 2011 by GHSEG (Global society for health & educational growth), Delhi to be awarded on 15th November, 2011.

2. Won state runner up Broad Outlook Learner Teacher (BOLT) Award 2006-07 organized by Air India & Tribune group of News Papers.

3. Won consolation prize in All India Science Quiz for College and University teachers organized by DAE at BARC Mumbai from 31st August to 3rd September 2004.

4. The management Indira Gandhi National College Ladwa (Kurukshetra) presented a citation and memento through the gracious hands of His Excellency the Governor of Haryana, in 2004.

5. Won Best Poster Award at National Conference on Accelerator and Low Level Radiation safety (NCALLRS) at Inter University Accelerator Centre (IUAC) New Delhi 18-20, November 2009.

6. Won Best Poster Award at International Conference on Radiation Biology & Translational Research in Radiation Oncology (ICRB 2008) at Jaipur from 10-12 November, 2008.

7. Won Best Paper Award at 24th International conference on Nuclear Tracks in solids held at Bologona (Italy) from1-5 September 2008.

8. Won First Prize in the test conducted after National workshop on Radiochemistry and Applications of Radioisotopes. Organized by DAE & BRNS Mumbai at K.U.Kurukshetra, 29 Nov.-8 Dec. 2007.

9. Awarded UGC fellowship from April 2000 to March 2002 under FIP scheme by UGC New-Delhi.

Membership of University Bodies & Professional Organizations:1. Member Executive of International Nuclear Track Society (INTS) w.e.f 20112. Secretary Vigyan Bharti, Haryana w.e.f 20113. Joint secretary NTSI (Nuclear Track Society of India), w.e.f 20094. Life member Intellectuals Society for Socio-Techno Welfare w.e.f 2010.5. Life member Indian Society for Radiation Biology w.e.f 2010.6. Life member IAPT (Indian Association of Physics Teachers).7. Life member NTSI (Nuclear Track Society of India).8. Life member ISCA (Indian Science Congress Association). 9. Life member IAAPC (Indian Association for Air Pollution Control).10. Life member and member Executive Vigyan Bharti, Haryana. 11. Member UG Board of studies in Physics, K.U.Kurukshetra (1997-1999).12. Member Subject Committee in Science, Haryana Education Board Bhiwani (1996-

2002).13. Member Executive NTSI (Nuclear Track Society of India), w.e.f 2005-09.

23

ii) Last 5 years list

1. Nominated for “BHART SHIKSHA RATAN AWARD” for 2011 by GHSEG (Global society for health & educational growth), Delhi, to be awarded on 15 th November, 2011.

2. Won Best Poster Award at National Conference on Accelerator and Low Level Radiation safety (NCALLRS) at Inter University Accelerator Centre (IUAC) New Delhi 18-20, November 2009.

3. Won Best Poster Award at International Conference on Radiation Biology & Translational Research in Radiation Oncology (ICRB 2008) at Jaipur from 10-12 November, 2008.

4. Won Best Paper Award at 24th International conference on Nuclear Tracks in solids held at Bologona (Italy) from1-5 September 2008.

5. Won First Prize in the test conducted after National workshop on Radiochemistry and Applications of Radioisotopes. Organized by DAE & BRNS Mumbai at K.U.Kurukshetra, 29 Nov.-8 Dec. 2007.

6. Won state runner up Broad Outlook Learner Teacher (BOLT) Award 2006-07 organized by Air India & Tribune group of News Papers.

Membership of University Bodies & Professional Organizations:1. Member Executive of International Nuclear Track Society (INTS) w.e.f 20112. Secretary Vigyan Bharti, Haryana w.e.f 20113. Joint secretary NTSI (Nuclear Track Society of India), w.e.f 20094. Life member Intellectuals Society for Socio-Techno Welfare w.e.f 2010.5. Life member Indian Society for Radiation Biology w.e.f 2010.6. Life member IAPT (Indian Association of Physics Teachers).7. Life member NTSI (Nuclear Track Society of India).8. Life member ISCA (Indian Science Congress Association). 9. Life member IAAPC (Indian Association for Air Pollution Control).10. Life member and member Executive Vigyan Bharti, Haryana. 11. Member Executive NTSI (Nuclear Track Society of India), w.e.f 2005-09.

24

Annexure-IVNumber of Ph. D. theses supervised / co-supervised:

i) Complete list (last 5 years)

1. Monika Gupta, NIT Kurukshetra (Submitted Ph.D Thesis, June 2011)

“Estimation of Natural Radioactivity in Technologically Enhanced and naturally occurring

Materials”

2. Mr. Ajay Garg, CDL University, Sirsa. (Submitted Pre-submission synopysis, September

2011)

“Estimation of Natural Radioactivity in Dwellings and Industrial Units of eastern Haryana”

3. Devinder, Registered at NIT Kurukshetra, 2009

“Radiation induced modifications in Nano-/Microstructures”

4. Ms. Alka Singhal, Registered at CCS University Meerut, 2007.

“Estimation of radon levels and some mitigation strategies”

5. Mr. Sunil Kamboj, Registered at CCS University Meerut, 2009.

“Estimation of Natural Radioactivity near Shivalik Range of Hills”

6. Deepshikha, Registered at MM University Mullana, Haryana, 2010.

“Charactrization of Nanocrystalline metal Selenide Powder and Thin Films”

7. Pooja Chauhan, Registered at NIT Kurukshetra, 2011

“Estimation of Fertilizers Induced Radioactivity in Plants".

8. Amandeep Kaur, Registered at NIT Kurukshetra, 2011.

“Study of Electrical and Structural properties of Irradiated Nanostructures".

ii) M.Phil thesis supervised: (18) 1. Ms.Amarpreet kaur,Govt.School Babin (Kurukshetra) (Completed, 2007)

“Radon exhalation rates in some building materials”

2. Ms.Nidhi Bansal, R.K.S.D College Kaithal (Completed, 2007).

“Radon measurements in dwellings of Kaithal (Haryana) and mitigation methods”

3. Mr.Ashok Saini, GNSS Kurukshetra (Completed, 2007)

“Alpha radioactivity in different types of dwellings”

4. Ms.Ansu Gulati Dyal singh College,Karnal (Completed, 2007)

“Radon concentration in dwellings of Karnal (Haryana)”

5. Mr.Amit kumar,Panipat Institute of technology,Sambhalaka, Panipat (Completed, 2007)

“Health effects of low-level radiation exposure”

6. Ms.Savita Saini, Govt. Sr. Sec.School, Panipat (Completed, 2008)

25

“Measurements of radon exhalation rates in some building construction materials”

7. Mr Ravi Kaushik, Navodya Vidhalaya Niwarsi, Kurukshetra (Completed, 2008)

“Estimation of alpha radioactivity in dwellings of Kurukshetra”

8. Ms.Poonam Chahal Govt.College, Kalka (Completed, 2008)

“Radon exhalation rates in soil and stones”

9. Ms.Savita Saini, Saini Sr. Sec.School, Kurukshetra (Completed, 2008)

“Radon diffusion studies through some building construction materials”

10 Mr. R.S.Saini, Gita Sr. Sec. School, Kurukshetra (Completed, 2009).

“Radon mitigation methods in dwellings”

11. Ms. Shiwani, DAV Sr. Sec. School, Kurukshetra ((completed, 2009).

“Estimation of alpha radioactivity in dwellings of Thanesar”

13. Ms. Shikha Garg, Arya PG College Panipat (completed, 2009)

“Estimation of Radon Exhalation rates from some building materials”

14. Ms. Babita Bhardwaj, Jind (completed, 2009)

“Measurement of Alpha Radioactivity in some Building Materials “

15. Ms. Mamta Saini. Gita Niketan Kurukshetra (completed, 2009)

“Measurement of Alpha Radioactivity in Technologically Enhanced Building Materials “

16. Ms. Roopa Devi, Sect-17, Jagadhari (completed, 2010)

“Radon monitoring in dwellings of district Yamunanagar (Haryana”

17. Ashok Kumar Joshi, Luxman Colony, Kurukshetra (completed, 2010)

“Ion transport study through track–etched membrane”

18. Mr. Bhupesh Garg, IGN College Ladwa (completed, 2010)

“Underground radon diffusion: A major cause of Indoor radiation dose”

26

Annexure-VNumber of M.Tech dissertations supervised:

i) Complete list,(last 5years)

M.Tech Major Projects Supervised: 151. Length Based Separation of Single Walled Carbon Nanotubes using Liquid-

Liquid Extraction by Ratyakshi (2008-09) M.Tech Nanotechnology2. synthesis and characterization of ZnO/CNT composite by Dushyant

Kushavah (2008-09) M.Tech Nanotechnology3. Automation of Flow Calibration Facility by Siva Kumar Talari (2008-09)

M.Tech Instrumentation4. Synthesis and properties of ZnO Nanocrystals and its Composites by Shefali

Jain 208521 (2009-10) M.Tech Nanotechnology.5. Synthesis, Characterization and Application of Carbon Nanostructure

Materials by Mahesh Chandra 208526 (2009-10) M.Tech Nanotechnology6. Design and Development of Soil Moisture Sensor based on time domain

reflectometry technique by Siva Kumar Talari Prashant Thapliyal RN 208507 (2009-10) M.Tech Instrumentation

7. Upgradation of relay logic with PLC System at GCP of Blast Furnace by P Chenchu Sai Babu 208515 (2009-10) M.Tech Instrumentation

8. Synthesis of Multiwalled carbon nanotubes, and their reinforcement with low density polyethylene for electrical applications and alignment of CNT by extrusion method by Ms. Prabha 208531.

9. Synthesis and characterization of Palladium Nanoparticles by Mohit Rawat 208537 (2009-10) M.Tech Nanotechnology.

10. Design and development of an electrostatic nozzle for agricultural applications by Samitpal Singh Sidhu (2010-11) M.Tech Instrumentation

11. Sensor based weather and soil parameters measurement system by Samta Jain R.N 209525 (2010-11) M.Tech Instrumentation.

12. Measurement of Temperature of gaseous flames using digital speckle pattern interferometry by Manoj Kumar Lakra R.N 209507 (2010-11) M.Tech Instrumentation.

13. Synthesis and characterization of CdS Nanoparticles By Dinesh Kumar R.N 209569 (2010-11) M.Tech Nanotechnology

14. Optical and Electrical study of Au nano thin films using spectroscopic eilipsometry by Sunil Kumar Pradhan R.N 209562 (2010-11) M.Tech Nanotechnology

15 Size Selective Separation of Carbon Nanotubes by Surreya R.N 209575 (2010-11)

M.Tech Nanotechnology

M.Tech Minor Projects Supervised: 15

1. Colloidal Synthesis of Silver Nanoparticles by Ratyakshi (2008-09) M.Tech Nanotechnology.

2. Synthesis of CoFe2O4 Nanoparticles by Co-Precipitation Technique by Dushyant Kushavah (2008-09) M.Tech Nanotechnology.

3. Microcontroller Based Nurse Calling System by Siva Kumar Talari (2008-09) M.Tech Instrumentation.

4. PC Based DC Motor Speed Controller by Samitpal Singh Sidhu (2008-09) M.Tech Instrumentation

5. Synthesis and characterization of ZnO Nanoparticles By Shefali Jain (2009-10) M.Tech Nanotechnology

27

6. Characterization & Synthesis of Silver Nanoparticles by Prabha (2009-10) M.Tech Nanotechnology

7. Room Noise Detector by Prasant Thapliyal (2009-10) M.Tech Instrumentation8. Automatic Overflow Controller by P. Chenchu Saibabu (2009-10) M.Tech

Instrumentation.9. Synthesis of CdS Nanowires and Characterization by Mahesh Chandra (2009-10)

M.Tech Nanotechnology10. Synthesis and characterization of ZnO Nanoparticles By Mohit Rawat (2009-10) M.Tech

Nanotechnology11. Data Acquisition System by Samta Jain R.N 209525 (2010-11) M.Tech

Instrumentation.12. Seismic Sensor by Manoj Kumar Lakra R.N 209507 (2010-11) M.Tech Instrumentation.13. Synthesis and characterization of CdS Nanoparticles By Dinesh Kumar R.N 209569

(2010-11) M.Tech Nanotechnology14. Synthesis and characterization of Silver Nanoparticles By Sunil Kumar Pradhan R.N

209562 (2010-11) M.Tech Nanotechnology15. Template Synthesis and characterization of Ni nanoparticles By Surreya R.N 209575

(2010-11) M.Tech Nanotechnolog

28

Annexure-VIAcademic / Administrative Contributions at Department / Institute Level:

i) Complete list 1. Warden Hostel No.-3 w.e.f September 20112. Prof. Incharge Secrecy NIT Kurukshetra w.e.f May 2011.3. Member advisory committee, training and placement cell NIT Kurukshetra w.e.f July

2011.4. Incharge Departmental Time table w.e.f 2011.5. Acted as Judge in the state Level Science Exhibition (Sponsored by Commissioner

Higher Education, Haryana) and organized at Arya PG college of Excellence, Panipat on 3-4 march, 2011.

6. Incharge of advance instruments like SEM, XRF etc.7. Organized one day educational Trip of M.Tech (Nano) students to NPL New Delhi,

2011.8. Worked as centre-supdt for B.Tech/M.Tech Examinations, May/June, 20109. Prof. Incharge results NIT Kurukshetra 2010.10. Member Departmental Purchase Committee 2008-2011.11. Member admission committee for M.Tech (Nano & Inst.) 2008-2011.12. Course coordinator for PhNT-103 (Nano)for M.Tech-I, 2010.13. Course coordinator for PhNT-107 (Nano)for M.Tech-I, 2010.14. Course coordinator for PhNT-210 (Nano)for M.Tech-II, 2009, 2011.15. Course coordinator for Ph-657(I) for M.Tech-III, 2009-11.16. Organized one day educational Trip of M.Tech students to NPL New Delhi, 2009.17. Course coordinator for PhNT-303 (Nano)for M.Tech-III, 2009.18. Course coordinator for PHT-105 for B.Tech-1, 2008, 2011.19. Performed stock checking of Estate section store, 200920. Worked as member Editorial Board for publication of Proceedings of 1st Rashtreeya

Yuva Vaigyanik Sammelan held at National Institute of Technology, Kurukshetra Nov. 28-30, 2008.

21. Member Library committee, National Institute of Technology, Kurukshetra for 2008.22. Worked as member Core Committee in the subject of Physics for EDUSAT programs

telecast in Haryana w.e.f 2007.23. Worked as Bursar IGN College wef October 2006-08.24. Member Sports Committee, IGN College Ladwa (2006-07).25. Member Discipline Committee, IGN College Ladwa (2006-07).26. Incharge UGC Affairs IGN College Ladwa wef January 2005-08.27. Coordinator Carrier Oriented Course in Information Technology (UGC) wef 2005-08.28. Member Library Committee, IGN College Ladwa (2004-05).29. Coordinator IQAC IGN College Ladwa wef October 2004-08.30. Member Library Committee, IGN College Ladwa (2003-04).31. Member Sports Committee, IGN College Ladwa (2003-04).32. Member UGC Affairs Committee, IGN College Ladwa (2003-05).33. Incharge Computer Centre, IGN College Ladwa (1994-2000 & 2002 onwards).34. Convener Audio-Visual Cell, IGN College Ladwa (2002 onwards).35. Member Steering Committee NAAC (2002-03).36. Convener Eligibility Committee, IGN College Ladwa (1989-2000).37. Member Sports Committee, IGN College Ladwa (1989-1999).38. Incharge Electrical Equipments, IGN College Ladwa (1994-2000).39. Held the office of Vice-President of Physical Society, K.U.Kurukshetra during the year

1984-85.

29

ii) Last 5 years list:

1. Prof. Incharge Secrecy NIT Kurukshetra w.e.f May 2011.2. Member advisory committee, training and placement cell NIT Kurukshetra w.e.f July

2011.3. Prof. Incharge results NIT Kurukshetra 2010.4. Acted as Judge in the state Level Science Exhibition (Sponsored by Commissioner

Higher Education, Haryana) and organized at Arya PG college of Excellence, Panipat on 3-4 march, 2011.

5. Organized one day educational Trip of M.Tech (Nano) students to NPL New Delhi, 2011.6. Member Departmental Purchase Committee 2008-2011.7. Member admission committee for M.Tech (Nano & Inst.) 2008-2011.8. Course coordinator for PhNT-103 (Nano)for M.Tech-I, 2010.9. Course coordinator for PhNT-107 (Nano)for M.Tech-I, 2010.10. Course coordinator for PhNT-210 (Nano)for M.Tech-II, 2009, 2011.11. Course coordinator for Ph-657(I) for M.Tech-III, 2009-11.12. Organized one day educational Trip of M.Tech students to NPL New Delhi, 2009.13. Course coordinator for PhNT-303 (Nano)for M.Tech-III, 2009.14. Course coordinator for PHT-105 for B.Tech-1, 2008, 2011.15. Member Library committee, National Institute of Technology, Kurukshetra for 2008.16. Worked as member Editorial Board for publication of Proceedings of 1st Rashtreeya Yuva

Vaigyanik Sammelan held at National Institute of Technology, Kurukshetra Nov. 28-30, 2008.

17. Worked as member Core Committee in the subject of Physics for EDUSAT programs telecast in Haryana w.e.f 2007.

18. Worked as Bursar IGN College wef October 2006-08.19. Member Sports Committee, IGN College Ladwa (2006-07).20. Member Discipline Committee, IGN College Ladwa (2006-07).21. Incharge UGC Affairs IGN College Ladwa wef January 2005-08.22. Coordinator Carrier Oriented Course in Information Technology (UGC) wef 2005-08.23. Coordinator IQAC IGN College Ladwa wef October 2004-08.

30

Annexure-VIIAreas of Current Interest, Research Activities, and Future Plans of Academic and Research activities:

A. Areas of Current Interest: The main research interests are: i) Synthesis and characterization of nanostructuresii) Radiation induced modifications in nano-/microstructuresiii) Study the electrical and structural properties modified by irradiationiv) CFD based modeling of parameters affecting radon levels in dwellings

B. Research Activities:

i) Radiation induced modifications in nano-/microstructuresii) Radon-thoron monitoring and mitigation methodsiii) Fertilizers induced radioactivity in plantsiv) Study of factors affecting radon levels in dwellings and CFD based modeling

C. Future Plans of Academic and Research activities:i) To set up experimental arrangements for synthesis of 1D nanostructures and to

study their electrical, optical and structural propertiesii) To set up radon diffusion studies instrument for different building materials and

CFD based modeling.

31

Annexure-VIIIResearch collaboration with brief outcome (within country and abroad):

A. Within Country: The main collaborators are:i) Environmental Assessment Division of BARC, Mumbai for radion

monitoring and calibration of detectors.ii) Health Physics Division of IUAC, New-Delhi for radium, thorium,

potassium using gamma spectroscopy, irradiation of nanomaterials.iii) GGSIP University New-Delhi for discussion and help in irradiation of

nano materials at IUAC, New Delhi.iv) For radon-thoron monitoring of Haryana State the following institutes

are the collaborators: CDL University, SirsaMM University, Mullana, AmbalaMLN (PG) College YamunanagarArya (PG) College PanipatAggarwal (PG) college Ballabgarh (Faridabad)RKSD College Kaithal

B. Abroad: The work has been collaborated with NIRS Japan for inter comparison exercises for the calibration of alpha sensitive detectors

32

Annexure-IXOther information:

A. Short term, refresher, orientation courses attended:1. One week short term course on Nanotechnology: Opportunity & Challenges at National

Institute of Technical Teachers Traning and Research (NITTTR) Chandigarh, 16-20 May 2011.

2. National workshop on Radiochemistry and Applications of Radioisotopes. Organized by DAE & BRNS Mumbai at K.U.Kurukshetra, 29 Nov.-8 Dec. 2007.

3. UGC sponsored Refresher Course, 9-29th Nov. 2000 at Department of Physics K U, Kurukshetra.

4. UGC sponsored Refresher Course, 7-26th Feb. 2000 at Department of Physics K.U, Kurukshetra.

5. Haryana Council for Science and Technology sponsored Orientation Course in Experimental Physics 21- 24th Sept. 1996 at MLN College Yamunanagar.

6. UGC sponsored Refresher Course, 14th Dec. 1994 to 3rdJan. 1995 at Department of Physics K.U, Kurukshetra.

7. UGC sponsored Computer Training Programme at K.U.Kurukshetra 3-15th Jan. 1994.8. UGC sponsored Orientation Course at K.U. Kurukshetra 20th June to 17th July 1991.

B. Visits Abroad:1. Presented research papers during 25th International Conference on Nuclear Tracks in

Solids at Puebla (Mexico) 4-9 September 2011.2. Presented research papers during 23rd International Conference on Nuclear Tracks in

Solids at Beijing (China) 11-15 September 2006.3. Presented research paper during 22nd International Conference on Nuclear Tracks in

Solids at Barcelona (Spain) 23-27 August 2004.

C. Invited Talks/ lectures Delivered: 71. “Environmental Radioactivity and its impact on Human Health” Extension Lecture

delivered at MLN PG college of Excellence Yamunanagar on 12th November, 2010. 2. “Radiation Detectors”. Expert Lecture delivered at Shivalik Institute of Engineering and

Technology Aliyaspur (Ambala) on 16th September 2010 during Engineer’s Week Celebration.

3. “Human exposure to environmental radioactivity and some mitigation methods”. During National conferences on recent anvances in Science and Technology, 27-28 March, 2010 at Aggarwal PG college Ballabgarh, Faridabad

4. “Environmental activity and its impact on Human Health” During National workshop on Nano Technology and Applied Sciences, 28-29 Nov. 2009 at Haryana college of Technology and Management (HCTM).

5. “Status of Radon Monitoring in Haryana” During Radon-2008, A Theme workshop at BARC Mumbai 11-13 March, 2008

6. “Health effects of Exposure to Low level Ionizing Radiations” During National Seminar cum Conference on Emerging trends in Physics (NSC-ETP-2007), at P.G. Department of Physics, R.K. College Madhubani (Bihar) 17-19 December 2007.

7. “Radon Monitoring in Haryana: A Review” During Workshop on Radon held at Nuclear Science Centre, New-Delhi on 24th Feb. 2003.

33

D. Conferences/ Symposia/ workshop Attended (International-14, National-37): 511. 25th International Conference on Nuclear Tracks in Solids at Puebla (Mexico) 4-9

September 2011.2. National conferences on Converging Technologies Beyond 2020, 6-7 April, 2011 at

UIET Kurukshetra University, Kurukshetra (Haryana).3. International Symposium on Accelerator and Radiation Physics (ISARP-2011) at

Saha Institute of Nuclear Physics, Kolkata, 16-18 February, 2011.4. 98th Indian Science congress at SRM University Chennai 3-7 January 2011.5. 7th International conference on high levels of natural radiation and radon areas

(7HLNRRA-2010) at Mumbai, 24-26 November, 20106. Indo-Japan International workshop on Environmental Radon/Thoron-2010 at

BARC-Mumbai, 22-23 November, 2010.7. International Conclave on Nanoscience and Nanotechnology at GGSIP University

New-Delhi, 16-17 November, 2010.8. Application workshop on Atomic Absorption Spectrometer (AAS) at IUAC, New Delhi,

27-28 September, 20109. National conferences on recent advances in Science and Technology, 27-28 march,

2010 at Aggarwal PG College Ballabgarh, Faridabad (Haryana).10. Symposium on Rainwater Harvesting March 13, 2010 at S.D College Ambala Cantt

(Haryana).11. National workshop on Nano Technology and Applied Sciences, 28-29 Nov. 2009 at

Haryana college of Technology and Management (HCTM), Kaithal (Haryana)12. National conference on Accelerator and Low Level Radiation safety (NCALLRS) at Inter

University Accelerator Centre (IUAC) New Delhi 18-20, November 2009. 13. 16th National Symposium on SSNTDs and their Applications at GND University Amritsar

(Punjab) 9-11 November 2009.14. International conference on innovative Technologies (ICIT-09) June 18-19, 2009 at

PDM college of Engineering, Bahadurh and organized by IEEE-IMS/EMBS, Delhi.15. National Conference on Advanced Materials and Radiation Physics (AMRP-2009) March

9-10, 2009 at Sant Longowal Institute of Engineering and Technology (Punjab). 16. Workshop on Examination Reforms on IIT Pattern at National Institute of Technology,

Kurukshetra December19, 2008.17. 1st Rashtreeya Yuva Vaigyanik Sammelan at National Institute of Technology,

Kurukshetra Nov. 28-30, 2008.18. National conference on Semiconductor Materials & Technology (NC-SMT-2008) at

Gurukul Kangari University, Haridwar (Uttarakhand) October 16-18, 2008.19. Radon-2008, A Theme workshop at BARC Mumbai 11-13 March, 2008.20. National Seminar cum Conference on Emerging trends in Physics (NSC-ETP-2007), at

P.G. Department of Physics, R.K. College Madhubani (Bihar) 17-19 December 2007.21. National workshop on Radiochemistry and Applications of Radioisotopes. Organized by

DAE & BRNS Mumbai at K.U.Kurukshetra, 29 Nov.-8 Dec. 2007.22. Workshop on EDUSAT programs in Haryana as member core committee in Physics at

Govt. P.G College Karnal (Haryana) 27-29 September 2007.23. 15th National Symposium on SSNTDs and their Applications at Garhwal University

(Uttaranchal) 21-23 June 2007.24. 5th LOWARD (Low Radiation) International conference on Radiation Biology at BHU

Varansi (India) 20-22 November 2006.25. 23rd International conference on Nuclear Tracks in solids at Beijing (China) 11-15

September 2006.26. One day workshop on Noise pollution on 22nd April 2006 at New Delhi.27. 93rd Indian Science Congress 3-7 January 2006 at Agriculture University (ANGRU)

Hydrabad.28. 14th National Symposium on Solid State Nuclear Track Detectors (SSNTDs), November

10-12, 2005 at Aligarh Muslim University, Aligarh (UP).

34

29. 92nd Indian Science Congress 3-7 January 2005 at Nirma University Ahemdabad.30. Workshop on ‘Quality Assurance in Higher Education- Sharing the Best Practices’

organized by Maharaja Aggarsain College Jagadhari. On December 10, 2004.31. National Conference cum Workshop on SSNTDs-2004, Department of Physics, DAV

College Amritsar 1-3 Nov. 2004.32. 22nd International conference on Nuclear Tracks in solids 23-27 August, 2004 at

Barcelona (Spain).33. Seminar of Nodal officers (UGC) oraganised by DHE Haryana on 14 th July, 2004 at

Chandigarh34. National conference on materials and their applications 11-13 march, 2004 at

K.U.Kurukshetra.35. 91st Indian Science Congress 3-7 January 2004 at Punjab University Chandigarh.36. 13th National Symposium on Solid State Nuclear Track Detectors (SSNTDs), October

16-18, 2003 at Osmania University Hydrabad.37. National Symposium on Environment (NSE-12) June 5-7, 2003 at HNB Garhwal

University.38. Radon Workshop on 24th Feb. 2003 at Nuclear Science Centre, New Delhi.39. 90th Indian Science Congress 3-7 January 2003 at Bangalore University, Bangalore.40. Workshop on Patent Awareness 25th Nov. 2002 at Kurukshetra University, Kurukshetra.41. International Conference on Solid State Nuclear Track Detectors (ICNTS-21), 21-25

Oct. 2002 at New Delhi.42. 89th Indian Science Congress 3-7 January 2002 at Lucknow University, Lucknow (U.P.).43. National Seminar on Energy & environment 2001 December 21-22 2001 at Keetham,

Agra.44. 14th National Symposium on Radiation Physics, 1-3 November 2001 at GNDU Amritsar.45. 12th National Symposium on Solid State Nuclear Track Detectors (SSNTDs), 29-31

October 2001 at DAV College Jalandhar.46. National Symposium on Environment (NSE-10) June 4-6, 2001 at BARC, Mumbai.47. International conference on Natural Hazards: Mitigation & Management (ICNHMM)

March.12-15, 2001 at GNDU Amritsar.48. International conference (ICRP-IC.2K1) Feb.20-23, 2001 at BARC, Mumbai.49. International workshop on Seismo-electromagnetics and Space Science at Agra

(UP), 19-21 Dec.2000.50. International conference INDIA-2000 at Allahabad, 01-03 Dec.2000.51. Haryana Council for Science and Technology sponsored Orientation Course in

Experimental Physics 21- 24th Sept. 1996 at MLN College Yamunanagar (Haryana).

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