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The 2+ and 3− collective states in the Sn and Zr isotopes using schematic forces

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Czechoslovak Journal of Physics B Aims and scope

Abstract

The energies and transition probabilities of the low-lying 2+ and 3− states in the Sn and Zr isotopes are calculated by the Random Phase Approximation method. The results forδ-force and surface delta interaction are compared. The properties of 3− states are practically independent of the residual interaction used while for the 2+ states the adequate agreement with experimental data was obtained usingδ-force only. The influence of the interaction in the particle-particle channel proves to be important in the case of 2+ excitations only.

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Authors and Affiliations

  1. Nuclear Research Institute, Czechosl. Acad. Sci., ŘeŽ, Czechoslovakia

    J. Řízek & P. Vogel

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  1. J. Řízek
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  2. P. Vogel
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Řízek, J., Vogel, P. The 2+ and 3− collective states in the Sn and Zr isotopes using schematic forces. Czech J Phys 20, 666–676 (1970). https://doi.org/10.1007/BF01690466

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  • DOI: https://doi.org/10.1007/BF01690466

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