Neutron field measurement at the Experimental Advanced Superconducting Tokamak using a Bonner sphere spectrometer
Hu, Zhimeng1,2; Zhong, Guoqiang3; Ge, Lijian1,2; Du, Tengfei1,2; Peng, Xingyu1,2; Chen, Zhongjing1,2; Xie, Xufei1,2; Yuan, Xi1,2; Zhang, Yimo1,2; Sun, Jiaqi1,2
刊名NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
2018-07-01
卷号895期号:页码:100-106
关键词Bonner sphere spectrometer EAST Neutron spectrum Neutron fluence Neutron dose
ISSN号0168-9002
DOI10.1016/j.nima.2018.04.010
英文摘要

The neutron field measurement was performed in the Experimental Advanced Superconducting Tokamak (EAST) experimental hall using a Bonner sphere spectrometer (BSS) based on a(3)He thermal neutron counter. The measured spectra and the corresponding integrated neutron fluence and dose values deduced from the spectra at two exposed positions were compared to the calculated results obtained by a general Monte Carlo code MCNP5, and good agreements were found. The applicability of a homemade dose survey meter installed at EAST was also verified with the comparison of the ambient dose equivalent H*(10) values measured by the meter and BSS.

资助项目National Key Research and Development Program of China[2017YFF0206205] ; State Key Program of National Natural Science of China[11790324] ; National Magnetic Confinement Fusion Science Program of China[2013GB106004] ; National Magnetic Confinement Fusion Science Program of China[2012GB-101003] ; National Key Research and Development Program of China[2016YY0200804]
WOS研究方向Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种英语
出版者ELSEVIER SCIENCE BV
WOS记录号WOS:000432847800013
内容类型期刊论文
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/36889]  
专题合肥物质科学研究院_中科院等离子体物理研究所
通讯作者Fan, Tieshuan
作者单位1.Peking Univ, Sch Phys, Beijing 100871, Peoples R China
2.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China
3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
4.China Inst Atom Energy, Beijing 102413, Peoples R China
5.China Natl Inst Metrol, Beijing 100029, Peoples R China
6.Univ Milano Bicocca, Dipartimento Fis G Occhialini, I-20126 Milan, Italy
7.CNR, Ist Fis Plasma P Caldirola, I-20125 Milan, Italy
推荐引用方式
GB/T 7714
Hu, Zhimeng,Zhong, Guoqiang,Ge, Lijian,et al. Neutron field measurement at the Experimental Advanced Superconducting Tokamak using a Bonner sphere spectrometer[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2018,895(无):100-106.
APA Hu, Zhimeng.,Zhong, Guoqiang.,Ge, Lijian.,Du, Tengfei.,Peng, Xingyu.,...&Zhang, Guohui.(2018).Neutron field measurement at the Experimental Advanced Superconducting Tokamak using a Bonner sphere spectrometer.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,895(无),100-106.
MLA Hu, Zhimeng,et al."Neutron field measurement at the Experimental Advanced Superconducting Tokamak using a Bonner sphere spectrometer".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 895.无(2018):100-106.
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