[1M11-14] Analysis Code Development

[1M13] Development of Core Management Code System SHIKOKU2

(4)Introduction of Nuclear Data Processing Code FRENDY

*Masami Hirano¹, Emi Yoshida¹, Kosuke Miyawaki¹, Yosuke Kawamoto², Masaki Shimamoto², Yutaka Umakoshi² (1. Yonden Eng., 2. YONDEN)

Keywords:SHIKOKU2, nuclear data processing code, FRENDY, NJOY99, JENDL-4.0, multi-group cross-section

The introduction of FRENDY as nuclear data processing code for SHIKOKU2 code system was investigated. SHIKOKU2’s nuclide data libraries including multi-group cross-section data were generated by FRENDY from JENDL-4.0. The calculation result with new libraries were similar to them with present libraries using NJOY99.