Studies on the neutron distribution with LR 115 2B detector for the spallation neutron source of lead target bombarded by 7.4GeV protons
核技术2002年第7期
作者机构:
1. 西北核技术研究所
2. Kernchemie
3. FB15
4. Philipps-University
5. 中国原子能科学研究院,西安,710024
6. Marburg
7. ,北京,102413
作者简介:
基金信息:
国家重点基础研究 (973)资助项目 (G1 9990 2 2 60 0 )()
DOI:
中图分类号:TL815.7
纸质出版日期:2002-07-01
稿件说明:
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[1]万俊生,张颖,张利兴,Hashemi-Nezhad S R,Brandt R,夏海鸿,丁大钊.利用LR 115 2B研究7.4GeV质子束轰击铅靶的散裂中子源外表面中子分布[J].核技术,2002(07):493-496.
WAN Junsheng 1 ZHANG Yin 1 ZHANG Lixin 1 Hashemi-Nezhad S R 2 Brandt R 2 XIA Haihong 3 DING Dazhao 3 1. Studies on the neutron distribution with LR 115 2B detector for the spallation neutron source of lead target bombarded by 7.4GeV protons[J]. Nuclear techniques, 2002, (7): 493-496.
[1]万俊生,张颖,张利兴,Hashemi-Nezhad S R,Brandt R,夏海鸿,丁大钊.利用LR 115 2B研究7.4GeV质子束轰击铅靶的散裂中子源外表面中子分布[J].核技术,2002(07):493-496.DOI:
WAN Junsheng 1 ZHANG Yin 1 ZHANG Lixin 1 Hashemi-Nezhad S R 2 Brandt R 2 XIA Haihong 3 DING Dazhao 3 1. Studies on the neutron distribution with LR 115 2B detector for the spallation neutron source of lead target bombarded by 7.4GeV protons[J]. Nuclear techniques, 2002, (7): 493-496.DOI:
The neutron distribution for a spallation neutron source of ( 8cm×20cm)lead target bombarded by 7.4GeV proton beam was studied using LR 115 2B detector. The theoretical code of CEM was used to interpret the experimental results
meanwhile
the activation method was exploited to check the experimental results of LR 115 2B and the theoretical simulation.