The high-energy multi-group HEST1.0 library based on ENDF/B-Ⅶ.0: development, verification and preliminary application

被引：2

作者：

吴军 ^{[1
]}

陈义学 ^{[1
]}

王伟金 ^{[1
]}

殷雯 ^{[2
]}

梁天骄 ^{[2
]}

贾学军 ^{[2
]}

机构：

[1] School of Nuclear Science and Engineering, North China Electric Power University

[2] Institute of Physics, Chinese Academy of Sciences

来源：

中国物理C | 2012年 / 36卷 / 03期

基金：

中国国家自然科学基金;

关键词：

D O I：

暂无

中图分类号：

TL503 [加速器结构和制造工艺];

学科分类号：

082701 ;

摘要：

ENDF/B-Ⅶ.0, which was released by the USA Cross Section Evaluation Working Group (CSEWG) in December 2006, was demonstrated to perform much better than previous ENDF evaluations over a broad range of benchmark experiments. A high-energy (up to 150 MeV) multi-group library set named HEST1.0 with 253-neutron and 48-photon groups has been developed based on ENDF/B-Ⅶ.0 using the NJOY code. This paper provides a summary of the procedure to produce the library set and a detailed description of the verification of the multi-group library set by several shielding benchmark devices, in particular for high-energy neutron data. In addition, the first application of HEST1.0 to the shielding design of the China Spallation Neutron Source (CSNS) is demonstrated.

引用

页码：275 / 280

页数：6

共 3 条

[1] The high-energy multi-group HEST1.0 library based on ENDF/B-VII.0: development, verification and preliminary application
Wu Jun
Chen Yi-Xue
Wang Wei-Jin
Yin Wen
Liang Tian-Jiao
Jia Xue-Jun
CHINESE PHYSICS C, 2012, 36 (03) : 275 - 280
[2] Verification and validation of multi-group library MUSE1.0 created from ENDF/B-VII.0
Chen, Yi-Xue
Chen, Chao-Bin
Wu, Jun
Yang, Shou-Hai
Zhang, Bin
Lu, Dao-Gang
Hedongli Gongcheng/Nuclear Power Engineering, 2010, 31 (02): : 6 - 10
[3] Development and verification of a 281-group WIMS-D library based on ENDF/B-VII.1
Dong Zhengyun
Wu Jun
Ma Xubo
Yu Hui
Chen Yixue
ANNALS OF NUCLEAR ENERGY, 2016, 91 : 189 - 194

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