[3E10-15] Nuclear Data for Innovative Reactors

[3E14] Development of Nuclear Data Evaluation Framework for Innovative Reactor

(5) Sample worth measurement for verification of thermal neutron scattering law data using UTR-KINKI

*Tadafumi Sano¹, Takashi Kanda¹, Yasunori Matsuo¹, Shoichi Ikeda¹, Hiroyuki Fukuda¹, Masaki Goto¹, Atsushi Sakon¹, Jun-ichi Hori² (1. Kindai University, 2. Kyoto University)

Keywords:UTR-KINKI, Integral experiment, Sample reactitity worth, TSL, CaH2

Measurements of CaH2 sample reactivity worth were newly carried by using UTR-KINKI. As a result, the reactivities of 13.19 ± 1.68 pcm with 76.42 g and 32.20 ± 0.75 pcm with 164.4 g were obtained. Those measurements were consistent with the past experimens.