P-Wave Neutron Strength Functions in Nuclear Vibrational Region

Izumi FURUOYA; Ryuzo NAKASIMA

doi:10.3327/jnst.21.247

著者情報

キーワード: doorway state, p-wave neutron strength function, coupled channel, vibrational nuclei, T-matrix, residual interaction, 3p-giant resonance

ジャーナルフリー

1984 年 21 巻 4 号 p. 247-253

DOI https://doi.org/10.3327/jnst.21.247

詳細

抄録

The effect of doorway states on the p-wave neutron strength functions is investigated for even-even target nuclei in the vibrational region. A semi-empirical formula including contributions from both doorway state and coupled channel is derived for the p-wave strength function. The calculated results are compared with experimental data. Overall agreement in the mass region of 40180 is fairly well except for a few nuclides. In addition, isotopic trends of the p-wave neutron strength functions are studied for Cr, Fe, Ni, Zn, Se, Zr, Mo, Ru, Pd, Cd and Nd.

責任著者(Corresponding author)

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