Presentation Information
[1C09]Benchmark experiment of large-angle scattering reaction cross section of tungsten at 14 MeV with two kinds of shadow bars
*atsuki yamaguchi1, isao murata2, fuminobu sato2, naoya hayashi2, yuki hujiwara2 (1. Department of Sustainable Energy and Environmental Engineering,school of Engineering,Osaka University, 2. Osaka University)
Keywords:
Large angle elastic scattering cross sections,Nuclear data,Fusion neutronics,Benchmark experiment.
For fusion reactor design, high-precision numerical simulations are required. However, there are still discrepancies among evaluated nuclear libraries. In this study, large angle elastic scattering cross sections of a fusion reactor structural material of tungsten at 14 MeV are tested with the previously proposed benchmark experimental arrangement by the authors’ group.