• Electromagnetic transition between molecular resonances in 8Be

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      https://www.ias.ac.in/article/fulltext/pram/083/05/0635-0642

    • Keywords

       

      Alpha-cluster model; molecular resonances; gamma transition; ab-initio calculation.

    • Abstract

       

      The nucleus 8Be has been conjectured to resemble a molecule of two interacting 𝛼-particles. A crucial test of this conjecture is the electromagnetic transition between the molecular resonances. This paper discusses the earlier indirect bremsstrahlung measurements and describes a recent experiment on the direct measurement of 𝛾-transition between the 4+ and 2+ resonances. Experimental results are compared with various theories. The outlook on the measurement of $2^+ \to 0^+$ transition will be presented.

    • Author Affiliations

       

      D R Chakrabarty1

      1. Nuclear Physics Division, Bhabha Atomic Research Centre, Mumbai 400 085, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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