Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
岩佐 直仁*; 石川 竣喜*; 久保野 茂*; 榊原 昂浩*; 小湊 和也*; 西尾 勝久; 松田 誠; 廣瀬 健太郎; 牧井 宏之; Orlandi, R.; et al.
Physical Review C, 103(1), p.015801_1 - 015801_5, 2021/01
被引用回数:1 パーセンタイル:19.67(Physics, Nuclear)The Be(He,)Be()Li reaction was studied at (He)=30 MeV to deduce the branching ratios of of resonant state at 18.91 - 20.1 MeV in Be, which are necessary to extract the Be(, )Li reaction rate relevant to the Be destruction in the big bang nucleosynthesis, from the Li(,)Be reaction cross section. The decay protons from Be to the ground and first excited states in Li were well-separately measured. The ratio of the 19.235-MeV state was deduced to be 3.41.9%. The 19.86- and 20.1-MeV states were found to decay dominantly into the first excited and ground states of Li, respectively.