Low-Lying Spectra and Electromagnetic Transition Rates in 140—162Gd in the Interacting Boson Model

  • Spectra and electromagnetic transition for the even-even 140—162Gd isotopes are studied in the framework of the interacting boson model. A schematic Hamiltonian can be used to describe their spectra and transition. The results show that 140—162Gd are in the transition from the vibrational limit to rotational limit.
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LU Li-Jun and ZHANG Jin-Fu. Low-Lying Spectra and Electromagnetic Transition Rates in 140—162Gd in the Interacting Boson Model[J]. Chinese Physics C, 2006, 30(2): 128-133.
LU Li-Jun and ZHANG Jin-Fu. Low-Lying Spectra and Electromagnetic Transition Rates in 140—162Gd in the Interacting Boson Model[J]. Chinese Physics C, 2006, 30(2): 128-133. shu
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Received: 2005-05-08
Revised: 1900-01-01
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Low-Lying Spectra and Electromagnetic Transition Rates in 140—162Gd in the Interacting Boson Model

    Corresponding author: ZHANG Jin-Fu,
  • Department of Physics, Chifeng University, Chifeng 024001, China

Abstract: Spectra and electromagnetic transition for the even-even 140—162Gd isotopes are studied in the framework of the interacting boson model. A schematic Hamiltonian can be used to describe their spectra and transition. The results show that 140—162Gd are in the transition from the vibrational limit to rotational limit.

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