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The deformation of the ground and excited states in the Ag and Sn nuclei

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Zeitschrift für Physik A Atoms and Nuclei

Abstract

The microscopic calculation of the potential energies in the ground and excited states of Ag and Sn nuclei has been performed. The single particle Nilsson potential and the shell correction Strutinski method have been used.

The weak sensitivness to nonaxial deformation has been found for even neighbours of these nuclei. The small tendency towards prolate deformation of the ground and excited one-quasiparticle states originating from theg 9/2 proton subshell in101–105Ag odd isotopes has been noticed. The behaviour with quadrupole e and hexadecapole ε4 deformation of the ground and two-quasiparticle excited 0+ states originating from thed 5/2,g 9/2 andg 7/2 proton subshells andh 11/2 neutron subshell in112–118Sn has been investigated. The small quadrupole deformation of the excited 0+ states has been found what is in agreement with the experimental data concerning the rotational bands build on the first excited 0+ states in Sn isotopes.

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Authors and Affiliations

  1. Institute of Physics, Maria Curie-Skłodowska University, Lublin, Poland

    Bożena Nerlo-Pomorska

  2. Institute of Nuclear Research, Swierk, Poland

    Jerzy Ludziejewski

Authors
  1. Bożena Nerlo-Pomorska
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  2. Jerzy Ludziejewski
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Additional information

The authors are greatly indebted to Prof. Dr. H.Verheul and his group at Free University, Amsterdam, for their frendly hospitality during the visit of the authors at Free University, and their valuable discussions, comments and collaboration at many points of this subject, without which this work would hardly be possible.

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Nerlo-Pomorska, B., Ludziejewski, J. The deformation of the ground and excited states in the Ag and Sn nuclei. Z Physik A 287, 337–342 (1978). https://doi.org/10.1007/BF01481714

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  • DOI: https://doi.org/10.1007/BF01481714

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