Development of a method of thermal-neutron capture cross section measurement by unfolding prompt ray spectra

Sakane, Hitoshi; Furutaka, Kazuyoshi; Shcherbakov, O.; Harada, Hideo; Fujii, Toshiyuki*; Yamana, Hajimu*

Absracts [246] P.131, 131 Pages, 2004/00

A Method of thermal neutron capture cross section measurement by unfolding prompt ray spectra were developed. Response function for unfolding spectra was constructed by using EGS-4 code. To check the reliability of the response function, prompt rays emitted from N produced in thermal neutron capture reaction were reproduced.