[J01-04] 核共鳴蛍光散乱

[J02] Photonuclear excitation of Bi-209 at 2564 keV

^〇Hani Negm¹, Izuru Daito¹, Heishun Zen¹, Toshiteru Kii¹, Kai Masuda¹, Toshitada Hori¹, Hideaki Ohgaki¹, Ryoichi Hajima², Toshiyuki Shizuma², Takehito Hayakawa², Nobuhiro Kikuzawa², Hiroyuki Toyokawa³ (1.Institute of Advanced Energy, Kyoto University, Uji, Kyoto, 611-0011, Japan , 2.Japan Atomic Energy Agency, Tokai, Ibaraki, 319-1195, Japan, 3.Japan Atomic Energy Agency, Tokai, Ibaraki, 319-1195, Japan)

Keywords:NRF, LCS, GEANT4

 Nuclear Resonance Fluorescence experiment has been performed at New SUBARU where high flux and quasi-monochromatic gamma ray source is available using the (LCS). The experiment carried out for ²⁰⁹Bi at resonant energy 2564 keV at different thicknesses, x = 3, 7, 10, 14 mm, as well the simulation by GEANT4