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Pairing interaction in 1f 7/2 shell nuclei

  • Proceedings of the LXV International Conference “Nuclei 2015: New Horizons in Nuclear Physics, Nuclear Power Engineering, and Femto- and Nanotechnologies” (LXV International Meeting on Nuclear Spectroscopy and the Structure of Atomic Nuclei)
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

The pairing interaction of neutrons and protons in calcium isotopes and N = 28 isotones is considered. Ground state multiplets formed by neutrons and protons on the 1f 7/2 subshell with seniority values ν = 2, 3, 4 are investigated. Good agreement between the multiplet splitting value and nucleon pairing energies is shown not only for multiplets with seniorities ν = 2, but for higher seniority values as well.

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Authors and Affiliations

  1. Department of Physics, Moscow State University, Moscow, 119991, Russia

    L. T. Imasheva, B. S. Ishkhanov, S. V. Sidorov & M. E. Stepanov

  2. Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow, 119991, Russia

    B. S. Ishkhanov & T. Yu. Tretyakova

Authors
  1. L. T. Imasheva
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  2. B. S. Ishkhanov
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  3. S. V. Sidorov
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  4. M. E. Stepanov
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  5. T. Yu. Tretyakova
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Corresponding author

Correspondence to T. Yu. Tretyakova.

Additional information

Original Russian Text © L.T. Imasheva, B.S. Ishkhanov, S.V. Sidorov, M.E. Stepanov, T.Yu. Tretyakova, 2016, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2016, Vol. 80, No. 3, pp. 347–350.

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Imasheva, L.T., Ishkhanov, B.S., Sidorov, S.V. et al. Pairing interaction in 1f 7/2 shell nuclei. Bull. Russ. Acad. Sci. Phys. 80, 313–316 (2016). https://doi.org/10.3103/S1062873816030187

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  • DOI: https://doi.org/10.3103/S1062873816030187

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