Low-energy neutron propagation in MCNPX and GEANT4

Low-energy neutron propagation in MCNPX and GEANT4
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DOI:
10.1016/j.nima.2005.12.238
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发表时间:
2006-05-10
影响因子:
1.4
通讯作者:
Spooner, NJC
Spooner, NJC
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
Lemrani, R;Robinson, M;Spooner, NJC

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介绍了地下实验中岩石中子本底的模拟计算方法。中子通过两种类型的岩石,铅和烃类物质的传播进行了讨论。结果表明,GEANT4,MCNPX和GEANT3之间在传输低能中子相当好的协议。(c)2006 Elsevier B.V.保留所有权利。
Simulations of neutron background from rock for underground experiments are presented. Neutron propagation through two types of rock, lead and hydrocarbon material, is discussed. The results show a reasonably good agreement between GEANT4, MCNPX and GEANT3 in transporting low-energy neutrons. (c) 2006 Elsevier B.V. All rights reserved.