St.-Petersburg State Polytechnic University Department of Aerodynamics, St.-Petersburg, Russia
Scientific Engineering Center ''Nuclear Physics Research'' (''YaFI'') Radiation Portal Monitors...
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Transcript of Scientific Engineering Center ''Nuclear Physics Research'' (''YaFI'') Radiation Portal Monitors...
![Page 1: Scientific Engineering Center ''Nuclear Physics Research'' (''YaFI'') Radiation Portal Monitors Saint-Petersburg 2012.](https://reader035.fdocuments.in/reader035/viewer/2022062221/56649dff5503460f94ae7673/html5/thumbnails/1.jpg)
Scientific Engineering Center ''Nuclear Physics Research''
(''YaFI'')
Radiation Portal Monitors
Saint-Petersburg
2012
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SEC ''Nuclear Physics Research (''YaFI'')
• 1995 - Founded as subsidiary company of Khlopin 1995 - Founded as subsidiary company of Khlopin Radium Institute Radium Institute
• Design of Radiation Control SystemsDesign of Radiation Control Systems
• Manufacturing both Portal and Hand-Held gamma-Manufacturing both Portal and Hand-Held gamma-neutron instrumentsneutron instruments
• Installation and testingInstallation and testing
• Guarantee and post-guarantee serviceGuarantee and post-guarantee service
• Training of personalTraining of personal
• Scientific researchesScientific researches
Activity:
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SEC ''Nuclear Physics Research (''YaFI'')
Our production:
Fixed Portal Radiation Monitors Pedestrian, Vehicle, Rail + modifications The Informating-Controlling System Hand-Held RID IR-560 Neutron Search Detector Training Radiation Portal Monitor
![Page 4: Scientific Engineering Center ''Nuclear Physics Research'' (''YaFI'') Radiation Portal Monitors Saint-Petersburg 2012.](https://reader035.fdocuments.in/reader035/viewer/2022062221/56649dff5503460f94ae7673/html5/thumbnails/4.jpg)
Gamma and Neutron detectors
ASRKB1U.14
Plastic scintillator10 (5) lites
Two PMT in detector in coincidence mode (to decrease the noise level);
Energy sensitivity range 30 keV – 3000 keV;
Power requirements +12V / 100 mА
Output signal – TTL (120R)
ASRKB1U.08
He-3 based tube Ø30×1000 mm in
polyethylene moderator
Sensitivity 80 cm
Power requirements +12V / 100 mА
Output signal – TTL (120R)
![Page 5: Scientific Engineering Center ''Nuclear Physics Research'' (''YaFI'') Radiation Portal Monitors Saint-Petersburg 2012.](https://reader035.fdocuments.in/reader035/viewer/2022062221/56649dff5503460f94ae7673/html5/thumbnails/5.jpg)
Pedestrian RPM
KSAR1U.031-012 pillars
Detection zone (standart):Height 2 mWidth 0.8 m
Detection limit:0.8 m, 1 m/s
U-235 metal sphere 3 g
KSAR1U.0312 pillars
Detection zone (standart):Height 2 mWidth 0.8 m
Detection limit (1m/s):
U-235 metal sphere 3 gCf-252 4200 n/s
Steel pillar, Aluminium door
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Vehicle RPM
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Vehicle RPM
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Vehicle RPM
![Page 9: Scientific Engineering Center ''Nuclear Physics Research'' (''YaFI'') Radiation Portal Monitors Saint-Petersburg 2012.](https://reader035.fdocuments.in/reader035/viewer/2022062221/56649dff5503460f94ae7673/html5/thumbnails/9.jpg)
Vehicle RPMKSAR1U.041
2 pillars
Detection zone (standart): Detection limit (10 km/h):Height 4 m U-235 metal sphere 250 gWidth 6 m Cf-252 9000 n/s
Steel pillar, Aluminium door, plastic window in front of gamma detector (optional)
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Just in case
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Opportunity to influence the manufacture of pillars
+
+
…-2010
2011-…
Cabinets are made in Saint-Petersburg
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Integrated Nuclear Security Network
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INSN Malaysia
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INSN Moldova
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INSN Lebanon
YAFI`s software can work with RPMs from different manufactures
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Our experienceRussia:
ROSATOM objectsNuclear power plantsMilitary objectsCustoms, transport, scrap and …
International:MoldovaSerbiaLebanonMalaysiaIndonesia
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Training
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SEC ''Nuclear Physics Research (''YaFI'')
Our production:
Fixed Portal Radiation Monitors Pedestrian, Vehicle, Rail + modifications The Informating-Controlling System Hand-Held RID IR-560 Neutron Search Detector Training Radiation Portal Monitor
![Page 19: Scientific Engineering Center ''Nuclear Physics Research'' (''YaFI'') Radiation Portal Monitors Saint-Petersburg 2012.](https://reader035.fdocuments.in/reader035/viewer/2022062221/56649dff5503460f94ae7673/html5/thumbnails/19.jpg)
Purpose • Searching of the radioactive
sources
• Secondary inspection
• Gamma source identification
• Neutron channel (option)
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Hand-Held Radionuclide Identification Detector IR-560
NaI (Tl)
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Neutron Search Detector
Detector He-3
Sensitivity > 20 cm2
Operation time > 12 ч
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NSD-pro Ability to identify type of neutron source
(spontaneous or α-n)
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Standards
International:• IEC 62534 – “Highly Sensitive Hand-Held Instruments for Neutron Detection of Radioactive
Material
National:
• Russia GOST R 51635-2000 - “Nuclear Material Radiation Monitors. General Specifications”
• USA ANSI N42.34-2006 -“American National Standard Performance Criteria for Hand-Held Instruments for the Detection and Identification of Radionuclides”
Recommendations:
• IAEA NSS - “Technical and Functional Specifications for Border”
There is NO Standard for Hand-Held NSD-pro
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Training RPM