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Difference in moments of inertia and paring interaction strength in superdeformed nuclei

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Abstract

The difference in the bandhead moments of inertia between the superdeformed (SD) band194Hg(1) and the two-quasiparticle SD bands194Hg(2, 3) was investigated using the particle-number-conserving treatment for the cranked shell model Hamiltonian. and the pairing interaction strength in SD nuclei is estimated to be much weaker than that in normally deformed nuclei.

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Authors and Affiliations

  1. Institute of Theoretical Physics, Chinese Academy of Sciences, 100080, Beijing, China

    Yian Lei

  2. Department of Physics, Peking University, 100871, Beijing, China

    Chunzhen Lin & Jinyan Zeng

  3. Institute of Theoretical Physics, Chinese Academy of Sciences, 100080, Beijing, China

    Jinyan Zeng

Authors
  1. Yian Lei
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  2. Chunzhen Lin
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  3. Jinyan Zeng
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Lei, Y., Lin, C. & Zeng, J. Difference in moments of inertia and paring interaction strength in superdeformed nuclei. Sci. China Ser. A-Math. 40, 652–657 (1997). https://doi.org/10.1007/BF02876070

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  • DOI: https://doi.org/10.1007/BF02876070

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