• Fulltext


        Click here to view fulltext PDF

      Permanent link:

    • Keywords


      Nuclear structure; particle-rotor-model calculations

    • Abstract


      Recent experimental data on 125I has revealed several interesting structural features. These include the observation of a three quasiparticle band, prolate and oblate deformed bands, signature inversion in the yrast positive-parity band and identification of the unfavoured πh11/2 band showing very large signature splitting. In the present work, particle-rotor-model calculations have been performed for the πh11/2 band, using an axially symmetric deformed Nilsson potential. The calculations reproduce the experimental results well and predict a moderate prolate quadrupole deformation of about 0.2 for the band.

    • Author Affiliations


      Hariprakash Sharma1 2 B Sethi1 P Banerjee1 Ranjana Goswami3 RK Bhandari3 Jahan Singh4

      1. Saha Institute of Nuclear Physics, 1/Af Bidhan Nagar, Kolkata - 700 064, India
      2. Department of Physics, Kalyani University, Kalyani - 741 235, India
      3. Variable Energy Cyclotron Centre, 1/AF Bidhan Nagar, Kolkata - 700 064, India
      4. Maharshi Dayanand University, Rohtak - 124 001, India
    • Dates

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2022-2023 Indian Academy of Sciences, Bengaluru.