@inproceedings{oai:repo.qst.go.jp:00054775, author = {HAYAKAWA, Takehito and TOH, Yosuke and SHIZUMA, Toshiyuki and KIMURA, Atsushi and NAKAMURA, Shoji and HARADA, Hideo and IWAMOTO, Nobuyuki and KAJINO, Toshitaka and CHIBA, Satoshi and 早川 岳人 and 静間 俊行}, book = {JPS Conference Proceedings}, month = {Aug}, note = {The astrophysical origin of 115Sn has remained still an open question. An isomer with a half-life of 14.1 y in 113Cd is a branching point from which a nucleosynthesis flow reaches to a rare isotope 115Sn. The s-process abundance of 115Sn depends on the ratio of the 112Cd(n, γ)113Cdm reaction cross section to the 112Cd(n, γ)113Cdgs reaction cross section. However, the isomer production ratio following the neutron capture reaction has not been measured in an energy region higher than the thermal energy. We have measured γ-ray intensity ratios following neutron capture reactions on 112Cd using the HPGe detectors in conjunction with a time-of-flight method at ANNRI in J-PARC.}, pages = {020901-1--020901-3}, title = {Neutron capture reaction on Cd-112 to study of the s-process origin of Sn-115}, volume = {14}, year = {2016} }