Gamma Rays from Inelastic Scattering of Neutrons by Fe, Cu, Zn, Ge and Se
スポンサーリンク
概要
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Gamma rays following inelastic scattering of neutrons by Fe, Cu, Zn, Ge and Se, have been measured with 3.11〜4.72 MeV neutrons using a ring geometry arrangement. The excitation functions for the following gamma rays were observed: 0.844, 1.23*, 1.80*, 2.11* and 2.56* MeV in Fe^<56>, 0.665, 0.965 and 1.33 MeV in Cu^<63>, 0.760 and 1.11 MeV in Cu^<65>, 0.810*, 0.995 and 1.81 MeV in Zn^<64.66.68>, 0.590 MeV in Ge^<74,76>, 0.830 MeV in Ge^<72>, 1.01 MeV in Ge^<76>, 0.560 MeV in Se^<76>, and 0.660 MeV in Se^<76,78,80>, respectively. The asterisk indicates the transitions from the higher excited to the 1st excited states. An aspect of de-excitation of higher energy levels was also discussed by analyzing the ratio of probabilities of de-excitation through or not through the 1st excited state as a function of the incident neutron energy.
- 1961-03-05
著者
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Nishimura Kazuaki
Nuclear Physics Laboratory Japan Atomic Energy Research Institute
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Nishimura Kazuaki
Nuclear Physis Laboratory Division Of Physics Japan Atomic Energy Research Inatitute
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Nishimura Kazuaki
Nuclear Physis Laboratory, Division of Physics, Japan Atomic Energy Research Inatitute
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Nishimura K.
Nuclear Physis Laboratory, Division of Physics, Japan Atomic Energy Research Inatitute
関連論文
- Gamma Rays from Inelastic Scattering of Neutrons by Fe, Cu, Zn, Ge and Se
- Levels of ^Cs Excited by Means of (n, n'γ) Reaction