李国锋
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论文类型:期刊论文
第一作者:Wang, Jinjun
通讯作者:Wang, JJ (reprint author), Dalian Univ Technol, Sch Elect Engn, Dalian 116024, Peoples R China.
合写作者:Li, Guofeng,Meng, Dechuan
发表时间:2014-09-01
发表刊物:ANNALS OF NUCLEAR ENERGY
收录刊物:SCIE、EI
卷号:71
页面范围:436-439
ISSN号:0306-4549
关键字:Peridotite; Concrete; Neutron shielding; Crystal water
摘要:Peridotite is a kind of material that is rich in crystal water. In this paper, peridotite is used as fine and coarse aggregates for radiation shielding concrete. The transmission data of different concrete thickness and different energy neutron are calculated using Monte-Carlo method. The neutron shielding performance of the peridotite concrete samples are tested using Am-241-Be neutron source. The results show that the peridotite is an excellent neutron shielding material. (C) 2014 Elsevier Ltd. All rights reserved.