Investigation of the surrogate-reaction method via the simultaneous measurement of gamma-emission and fission probabilities
作者： B Jurado , P Marini , L Mathieu , M Aiche , S Czajkowski
DOI: 10.1051/EPJCONF/201714611006
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摘要: We present the results of two experiments where we have measured for first time simultaneously fission and gamma-decay probabilities induced by different surrogate reactions. In particular, investigated 238 U(d,p), U( 3 He,t) He, 4 He) reactions as surrogates neutron-induced n + U, 237 Np 236 U reactions, respectively. region gamma emission, neutron emission compete, our agree fairly well with data, whereas are significantly higher than data. The interpretation these is not obvious discussed within framework statistical model preliminary calculated spin-parity distributions populated in also future plans surrogate-reaction studies inverse kinematics radioactive-ion beams at storage rings.
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