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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/066/02/0389-0401

    • Keywords

       

      Deformed shell model; three-quasiparticle band; Kr; energy spectrum; and values

    • Abstract

       

      The structure of the collective bands in77Kr is investigated within our deformed shell model (DSM) based on Hartree-Fock states. The different levels are classified into collective bands on the basis of their B(E2) values. The calculatedK = 5/2+ ground band agrees reasonably well with the experiment. An attempt has been made to study the structure of the 3-quasiparticle band based on large J state in this nucleus. The calculated collective bands, the B(E2), and B(M1) values are compared with available experimental data. The nature of alignments in the low-lying bands is also analyzed.

    • Author Affiliations

       

      K C Tripathy1 R Sahu2 S Mishra2

      1. Department of Physics, North Orissa University, Baripada - 757 003, India
      2. Physics Department, Berhampur University, Berhampur - 760 007, India
    • Dates

       
  • Pramana – Journal of Physics | News

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