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Analysis of activation and shutdown contact dose rate for EAST neutral beam port

文献类型：期刊论文

作者Chen, Yuqing; Wang, Ji; Zhong, Guoqiang; Li, Jun; Wang, Jinfang; Xie, Yahong; Wu, Bin; Hu, Chundong
刊名RADIATION PHYSICS AND CHEMISTRY
出版日期2017-12-01
卷号141页码:168-171
关键词Material Activation Shutdown Contact Dose Rate The Neutral Beam
DOI10.1016/j.radphyschem.2017.07.003
文献子类Article
英文摘要For the safe operation and maintenance of neutral beam injector (NBI), specific activity and shutdown contact dose rate of the sample material SS316 are estimated around the experimental advanced superconducting tokamak (EAST) neutral beam port. Firstly, the neutron emission intensity is calculated by TRANSP code while the neutral beam is co-injected to EAST. Secondly, the neutron activation and shutdown contact dose rates for the neutral beam sample materials SS316 are derived by the Monte Carlo code MCNP and the inventory code FISPACT-2007. The simulations indicate that the primary radioactive nuclides of SS316 are Co-58 and Mn-54. The peak contact dose rate is 8.52 x 10(-6) Sv/h after EAST shutdown one second. That is under the International Thermonuclear Experimental Reactor (ITER) design values 1 x 10(-5) Sv/h.
WOS关键词ITER ; INJECTION
WOS研究方向Chemistry ; Nuclear Science & Technology ; Physics
语种英语
WOS记录号WOS:000412607700025
资助机构International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; 11405207) ; 11405207) ; 11405207) ; 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International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; International S & T Cooperation Program of China(2014DFG61950) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Magnetic Confinement Fusion Science Program(2013GB101001) ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; National Natural Science Foundation of China(11505225 ; 11405207) ; 11405207) ; 11405207) ; 11405207) ; 11405207) ; 11405207) ; 11405207) ; 11405207) ; 11405207) ; 11405207) ; 11405207) ; 11405207) ; 11405207) ; 11405207) ; 11405207) ; 11405207)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/33736]  
专题合肥物质科学研究院_中科院等离子体物理研究所
作者单位Chinese Acad Sci, Inst Plasma Phys, Hefei, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Chen, Yuqing,Wang, Ji,Zhong, Guoqiang,et al. Analysis of activation and shutdown contact dose rate for EAST neutral beam port[J]. RADIATION PHYSICS AND CHEMISTRY,2017,141:168-171.
APA Chen, Yuqing.,Wang, Ji.,Zhong, Guoqiang.,Li, Jun.,Wang, Jinfang.,...&Hu, Chundong.(2017).Analysis of activation and shutdown contact dose rate for EAST neutral beam port.RADIATION PHYSICS AND CHEMISTRY,141,168-171.
MLA Chen, Yuqing,et al."Analysis of activation and shutdown contact dose rate for EAST neutral beam port".RADIATION PHYSICS AND CHEMISTRY 141(2017):168-171.

入库方式： OAI收割

来源：合肥物质科学研究院

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