Plans for Proton/Ion Radiography at IMP, Lanzhou, China
Transcript of Plans for Proton/Ion Radiography at IMP, Lanzhou, China
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Plans for Proton/Ion Radiography at Plans for Proton/Ion Radiography at IMP, Lanzhou, ChinaIMP, Lanzhou, China
Presented by Yongtao Zhao
Institute of Modern Physics, CASNanchang Rd. 509, 730000, Lanzhou, China
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Brief Introduction to IMP, Lanzhou
Plans for Heavy Ion or Proton Radiograph
Summary and Acknowledgement
OutlineOutline
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IMP, LanzhouIMP, Lanzhou
USTC, HefeiUSTC, Hefei
SSRF, ShanghaiSSRF, Shanghai
IHEP, BeijingIHEP, Beijing
Introduction of IMP , LanzhouIntroduction of IMP , Lanzhou
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The Institute of Modern Physics (IMP) was founded in 1957 in Lanzhou.
The National Laboratory of Heavy Ion Research Facility in Lanzhou (HIRFL) - 1991., it focus on:
Introduction of IMP , LanzhouIntroduction of IMP , Lanzhou
basic research in heavy ion physics and its related interdisciplinary science
the accelerator physics and technology the applications of nuclear technology
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~570 staffs, ~150 senior scientists and senior engineers, including two academicians of CAS
~200 students, working at IMP,,.
The budget per year is about 200M C¥ ,among it
Chinese Academy of Sciences: ~100M C¥
Ministry of Science and Technology: ~18M C¥
NDRC and Ministry of Finance: ~60M C¥
National Natural Science Foundation: ~20M C¥
Local government: ~2M C¥
Introduction of IMP , LanzhouIntroduction of IMP , Lanzhou
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SFC
TR5
TR3TR4
TR2
TR1
TL2
TL1
SSC PDC
T1
RIBLL1
RIBLL2
PT
K=450K=450
C: 100MeV/uC: 100MeV/u
K=69K=69
C: 10MeV/uC: 10MeV/u
(161m)
(128.8m)
12.1 Tm12.1 Tm
1.1 AGeV(1.1 AGeV(1212CC6+6+))
520 520 AMeVAMeV UU72+72+
2.8 2.8 GeV(pGeV(p))
9.4 Tm9.4 Tm
760 760 AMeVAMeV ((1212CC6+6+))
500 500 AMeVAMeV UU92+92+
Introduction of IMP , LanzhouIntroduction of IMP , Lanzhou
1960s1980s
2008-
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Superconductor ECR Ion Source at Lanzhou
f (GHz)SECRAL
18VENUS
28 or 28+18
GTS18
16O 6+ 2300 2400 19507+ 810 600
40Ar11+ 810 51012+ 510 860 38014+ 270 514 17416+ 73 133 5017+ 8.5 14 4.2
129(136)Xe 20+ 505 320 31026+ 410 290 22827+ 306 270 16828+ 260 222 12030+ 101 116 6031+ 68 67 4033+ 31 1534+ 21 15 835+ 12 5.436+ 937+ 5 2.3
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5 terminals including
•2×Atomic, Molecular and Cluster
•1.5×Irradiative material•0.5×nuclear astrophysics•1×irradiative biology
Terminal for HCITerminal for HCI--surface/foils interactionsurface/foils interaction
320KV/Q HV ECRIS Platform in Building 6
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HIRFL-SFC (K=69)
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HIRFL-SSC (K=450)
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HIRFL-RIBLLRIBLL Main Performances
RIBLL RIPSΔΩ
(msr) >7msr ∼5msr
ΔP 10% 6%
ΔBρ/Bρ
6×10−4 ~10−3
A/ΔA >400 >150
Nuclear Reaction investigate and RIB Physics was done here.synthesis about 25 new isotopes till now;Nuclear structure,SHE investigation…
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Clinic Treatments (103+6 trials)Clinic Treatments (103+6 trials)
Bofore treatment
20 days after
5 months after
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Cooling Storage Ring with 300kV Cooler
CSRm &CSRe 300kV E-Cooler
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Slow extraction for Slow extraction for 1212CC4+4+--300MeV/u300MeV/u in in CSRmCSRm2008.05.21 03:31From Scintillation Crystal
Monitor
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MassMass
Measurement of RIBs
in CSRe
2007.12.07
Isochronous Mode: γ = γtr = 1.395 , ToF
2 2 2
1 1( ) 1 ( / )/t
rev
rev t
df dP d m qf P m qγγ γ
−−=
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Cancer Therapy at CSR (>10trails)
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CSR Experimental platform
CSRm
CSRe
SFC
SSC
Hadron Phyiscs
External Target
HED Physics
P/I Radiography
C. Theropy
Internal Target
Mass Measurement
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Main Physics Goals at CSR
Nuclear Structure (RIB)Phase of Nuclear MatterHadrons-Nucleon Physics in E <1.1 AGeV HI & <2.88GeV (3.65GeV/c) ProtonHigh Charge State of Atomic Physics High Energy Density Physics Astrophysics (Key Point)Applications: Irradiative Material, Biology
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NorthLINAC: A Linear Accelerator is under constructing in order to get more intense heavy ion beams.
Upgrading of the injection of CSR by building a LINAC and a P. line
Proton Source
For 2.8GeV proton beam(Hadron Phys.) & For Intense Heavy Ion Beams(HED)
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Other projects Other projects
Proved proj. 2010-14 (840MRMB)
GSI-FAIR @ Darmatadt
p~Xe ions, C(430MeV/u)Focused on:
Cancer therapySpace industriesMaterial sciencesMutation breedingProton/Ion radiography
Prof. Dr. Rudolf Bock @Lanzhou
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International Collaboration
Germany: GSI-FAIR, HEDgeHOB, SPARC…
Julich-COSY …
Russian: ITEP…
US: RHIC-STAR, RIA, HIFVNL…
Japan: RIKEN-RIBF...
France: GANIL, SPIRAL-II…
……
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Brief Introduction to IMP, Lanzhou
Plans for Heavy Ion or Proton Radiograph
Summary and Acknowledgement
OutlineOutline
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Plans for Proton or Ion Radiograph @IMP• 2008- started designing and two series
quadrupoles were constructed;• The goal is to Investigate HEDM• Dr. LIU, Yong is responsible
Dr. LIU, [email protected]
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Proton or Ion Radiography (PIRG) at Lanzhou
Totally 25m in length; first try putting Image Plane just behind the Object.
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Ion-beam optics
Main parameters
particle/energy(GeV/u) p(0.8~2.2),C(0.4~0.83)
Max. irrad. diameter(mm) 100
Intensity(proton) 1 ×
1010~1×
1011
Particle/pixel 104
pixel/frame 106~7
Q surface field(T) 1.2
Q bore radius(mm) 60
Beam envelop
Budget
Budget (M¥)
Beam line upgrade 3
Plasma target and diag. 3
Ion-beam optics 12
Optics and detector 4
Graphic procession 1
summation 23
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Summary and Acknowledgement
• Heavy Ion Research Facility at Lanzhou(HIRFL) has accelerators, which is suitable for PRIOR.
• We are just starting this field, guidance and cooperation are warmly welcomed!
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Welcome you to Lanzhou!
Thanks to the organizers!
Thanks for your attention!
Charming!
Delicious!
Passional and hospitable!
S F C
TR5
T R 3T R 4
T R 2
T R 1
T L 2
T L 1
S S C P D C
T1
R I B L L 1
R I B L L 2
P T
Developing!