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Development of a 1200 fine group nuclear data library for advanced nuclear systems
  • ISSN号:1000-1158
  • 期刊名称:《计量学报》
  • 时间:0
  • 分类:TL[核科学技术]
  • 作者机构:[1]Key Laboratory of Neutronics and Radiation Safety, Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences, Hefei 230031, China
  • 相关基金:This work was supported by the Natural Science Foundation of China (Nos. 11405204 11305205 and 10675123), Special Program for Informatization of Chinese Academy of Sciences (No. XXH12504-1-09), and the National Special Program for ITER (No.2014GB1120001).
中文摘要:

Accurate and reliable nuclear data libraries are essential for calculation and design of advanced nuclear systems. A 1200 fine group nuclear data library Hybrid Evaluated Nuclear Data Library/Fine Group (HENDL/FG) with neutrons of up to 150 MeV has been developed to improve the accuracy of neutronics calculations and analysis. Corrections of Doppler, resonance self-shielding, and thermal upscatter effects were done for HENDL/FG. Shielding and critical safety benchmarks were performed to test the accuracy and reliability of the library. The discrepancy between calculated and measured nuclear parameters fell into a reasonable range.

英文摘要:

Accurate and reliable nuclear data libraries are essential for calculation and design of advanced nuclear systems. A 1200 fine group nuclear data library Hybrid Evaluated Nuclear Data Library/Fine Group (HENDL/FG) with neutrons of up to 150?MeV has been developed to improve the accuracy of neutronics calculations and analysis. Corrections of Doppler, resonance self-shielding, and thermal upscatter effects were done for HENDL/FG. Shielding and critical safety benchmarks were performed to test the accuracy and reliability of the library. The discrepancy between calculated and measured nuclear parameters fell into a reasonable range.

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期刊信息
  • 《计量学报》
  • 中国科技核心期刊
  • 主管单位:国家质量监督检验检疫总局
  • 主办单位:中国计量测试学会
  • 主编:赵晓娜
  • 地址:北京1413信箱
  • 邮编:100013
  • 邮箱:csml@A-1.net.cn
  • 电话:010-64271480
  • 国际标准刊号:ISSN:1000-1158
  • 国内统一刊号:ISSN:11-1864/TB
  • 邮发代号:2-798
  • 获奖情况:
  • 1992年获得中国科协优秀学术期刊二等奖,1992年获得全国优秀科技期刊三等奖
  • 国内外数据库收录:
  • 荷兰文摘与引文数据库,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊(2004版),中国北大核心期刊(2008版),中国北大核心期刊(2011版),中国北大核心期刊(2014版),中国北大核心期刊(2000版)
  • 被引量:6491