Development of a 1200 fine group nuclear data library for advanced nuclear systems

被引：0
作者：
Jun Zou
Lei-Ming Shang
Fang Wang
Li-Juan Hao
机构：
[1] Chinese Academy of Sciences,Key Laboratory of Neutronics and Radiation Safety, Institute of Nuclear Energy Safety Technology
来源：
Nuclear Science and Techniques | 2017年 / 28卷
关键词：
Advanced nuclear system; Fine group nuclear data library; Effective multiplication factor;
D O I：
暂无
中图分类号：
学科分类号：
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.
引用
收藏
相关论文
共 44 条
  • [1] Hazama T(2006)Development of a fine and ultra-fine group cell calculation code SLAROM-UF for fast reactor analyses J. Nucl. Sci. Technol. 43 908-918
  • [2] Chiba G(2010)Development and testing of multigroup library with correction of self-shielding effects in fusion-fission hybrid reactor Fusion Eng Desi 85 1587-1590
  • [3] Sugino K(2010)Production and testing of hendl-2.1/cg coarse-group cross-section library based on endf/b-vii.0 Fusion Eng Desi 85 2105-2110
  • [4] Zou J(2006)Conceptual design activities of FDS series fusion power plants in China Fusion Eng. Des. 81 2713-2718
  • [5] He Z(2000)A low aspect ratio tokamak transmutation system Nucl. Fusion 40 629-633
  • [6] Zeng Q(2002)The fusion-driven hybrid system and its material selection J. Nucl. Mater. 307–311 1629-1636
  • [7] Xu D(2011)A fusion-driven subcritical system concept based on viable technologies Nucl. Fusion 51 103036-1689
  • [8] He Z(2008)Conceptual design of the China fusion power plant FDS-II Fusion Eng. Des. 83 1683-126
  • [9] Zou J(2009)Fusion-based hydrogen production reactor and its material selection J. Nucl. Mater. 386–388 122-168
  • [10] Wu Y(2015)CAD-based Monte Carlo program for integrated simulation of nuclear system SuperMC Ann. Nucl. Energy 82 161-1992
12345