Simulation of a modified neutron detector applied in CSNS
文献类型：期刊论文
| 作者 | Ma ZJ(马忠剑) ; Wang QB(王庆斌); Wu QB(吴青彪); Ma, ZJ; Wang, QB; Wu, QB
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| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2009 |
| 卷号 | 33期号:1页码:#REF! |
| 关键词 | rem counter high energy neutrons response function FLUKA |
| 通讯作者 | Ma, ZJ (reprint author), CAS, Inst High Energy Phys, Beijing 100049, Peoples R China. |
| 英文摘要 | We simulate the response of a modified Anderson-Braun rem counter in the energy range from thermal energy to about 10 GeV using the FLUKA code. Also, we simulate the lethargy spectrum of CSNS outside the beam dump. Traditional BF(3) tube is replaced by the (3)He tube, a layer of 0.6 cm lead is added outside the boron doped plastic attenuator and a sphere configuration is adopted. The simulation result shows that its response is exactly fit to H*(10) in the neutron energies between 10 keV and approximately 1 GeV, although the monitor slightly underestimates H*(10) in the energy range from thermal energy to about 10 keV. According to the characteristics of the CSNS, this modified counter increases the neutron energy response by 30% compared with the traditional monitors, and it can be applied in other kinds of stray field rich of high energy neutrons. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000262408400012 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225786]  |
| 专题 | 高能物理研究所_加速器中心 |
| 推荐引用方式 GB/T 7714 | Ma ZJ,Wang QB,Wu QB,et al. Simulation of a modified neutron detector applied in CSNS[J]. CHINESE PHYSICS C,2009,33(1):#REF!. |
| APA | 马忠剑,王庆斌,吴青彪,Ma, ZJ,Wang, QB,&Wu, QB.(2009).Simulation of a modified neutron detector applied in CSNS.CHINESE PHYSICS C,33(1),#REF!. |
| MLA | 马忠剑,et al."Simulation of a modified neutron detector applied in CSNS".CHINESE PHYSICS C 33.1(2009):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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