On neutron number dependence of B(E1;0+ 1 → 1- 1) reduced transition probability

  • R. V. JolosEmail author
  • N. Yu. Shirikova
  • V. V. Voronov
Nuclear Structure and Reactions


A neutron number dependence of the E1 0+ 1 → 1- 1 reduced transition probability in spherical even-even nuclei is analysed within the Q-phonon approach in the fermionic space to describe the structure of collective states. Microscopic calculations of the E1 0+ 1 → 1- 1 transition matrix elements are carried out for the Xe isotopes based on the RPA for the ground-state wave function. A satisfactory description of the experimental data is obtained.


21.60.Ev Collective models 23.20.Js Multipole matrix elements 


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Copyright information

© Società Italiana di Fisica and Springer-Verlag 2006

Authors and Affiliations

  • R. V. Jolos
    • 1
    Email author
  • N. Yu. Shirikova
    • 1
  • V. V. Voronov
    • 1
  1. 1.Joint Institute for Nuclear ResearchDubnaRussia

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