Integral Data Benchmark of HENDL2.0/MG Compared with Neutronics Shielding Experiments  

作　　者：蒋洁琼 许德政 郑善良 何兆忠 胡杨林 李静惊 邹俊 曾勤 陈明亮 王明煌 

机构地区：[1]Institute of Plasma Physics,Chinese Academy of Sciences [2]School of Nuclear Science and Technology,University of Science and Technology of China

出　　处：《Plasma Science and Technology》2009年第5期625-631,共7页等离子体科学和技术（英文版）

基　　金：supported by National Natural Science Foundation of China (No.10675123)

摘　　要：HENDL2.0, the latest version of the hybrid evaluated nuclear data library, was developed based upon some evaluated data from FENDL2.1 and ENDF/B-VII. To qualify and validate the working library, an integral test for the neutron production data of HENDL2.0 was performed with a series of existing spherical shell benchmark experiments （such as V, Be, Fe, Pb, Cr, Mn, Cu, Al, Si, Co, Zr, Nb, Mo, W and Ti）. These experiments were simulated numerically using HENDL2.0/MG and a home-developed code VisualBUS. Calculations were conducted with both FENDL2.1/MG and FENDL2.1/MC, which are based on a continuous-energy Monte Carlo Code MCNP/4C. By comparison and analysis of the neutron leakage spectra and the integral test, benchmark results of neutron production data are presented in this paper.HENDL2.0, the latest version of the hybrid evaluated nuclear data library, was developed based upon some evaluated data from FENDL2.1 and ENDF/B-VII. To qualify and validate the working library, an integral test for the neutron production data of HENDL2.0 was performed with a series of existing spherical shell benchmark experiments （such as V, Be, Fe, Pb, Cr, Mn, Cu, Al, Si, Co, Zr, Nb, Mo, W and Ti）. These experiments were simulated numerically using HENDL2.0/MG and a home-developed code VisualBUS. Calculations were conducted with both FENDL2.1/MG and FENDL2.1/MC, which are based on a continuous-energy Monte Carlo Code MCNP/4C. By comparison and analysis of the neutron leakage spectra and the integral test, benchmark results of neutron production data are presented in this paper.

关 键 词：benchmark data library HENDL VisualBUS SHIELDING fusion 

分 类 号：TL613[核科学技术—核技术及应用]