Search Results - (Author, Cooperation:C. Rigollet)

Showing 1 - 2 results of 2, query time: 0.09s Refine Results
  1. 1
  2. 2
    Staff View
    ISSN:
    1434-601X
    Keywords:
    PACS:21.10.Ky Electromagnetic moments – 21.10.Tg Lifetimes – 21.10.Re Collective levels
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Physics
    Notes:
    Abstract: The quadrupole moments of the first two superdeformed (SD) bands in the nucleus 151Tb have been measured with the Doppler Shift Attenuation Method (DSAM) using the EUROGAM γ-ray spectrometer. The first excited band (B2) is identical to the yrast SD band of 152Dy in terms of dynamical moments of inertia and γ-ray energies. The measured relative quadrupole moments of the yrast band (B1) with respect to the band B2 are nicely reproduced by self-consitent Hartree-Fock calculations. The variation of the Q 0 value at the bottom of the yrast band suggests a large admixture between wave functions in the normal and the SD wells. This could explain the rather high deexcitation spin for the yrast band.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses