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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/065/06/1041-1051

    • Keywords

       

      Kr nuclei; high spin states; g-factors; cranked Hartree-Fock-Bogoliubov theory

    • Abstract

       

      Following a fully self-consistent cranked Hartree-Fock-Bogoliubov (CHFB) approach with a pairing+quadrupole+hexadecapole model interaction Hamiltonian the structure of the yrast states of76,78Kr nuclei is studied up to angular momentumJ = 24. Evolution of the shape with spin, and rotation alignment of proton as well as neutron 0g9/2 orbitals is investigated along with the inter and intra-nucleus variations of theg factors as a function ofJ. We find that the shape of78Kr remains prolate all through up toJ = 24, whereas76Kr becomes triaxial beyondJ = 12

    • Author Affiliations

       

      U R Jakhar1 H L Yadav1 A Ansari2

      1. Department of Physics, Rajasthan University, Jaipur - 302 004, India
      2. Institute of Physics, Sachivalaya Marg, Bhubaneswar - 751 005, India
    • Dates

       
  • Pramana – Journal of Physics | News

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