V Velázquez et al 1999 J. Phys. G: Nucl. Part. Phys. 25 787 doi:10.1088/0954-3899/25/4/037
V Velázquez
, J G Hirsch
,
and Y Sun§
The projected shell model (PSM) provides a shell model treatment of heavy nuclei, through diagonalization of a pairing plus quadrupole Hamiltonian in an angular momentum projected zero-, two-, and four-quasiparticle basis (for even-even systems). Calculated energy levels and electromagnetic transition amplitudes are in good agreement with the experimental data. Taking
as an example, we exhibit the effect of changing the residual interaction strengths on the spectra. It is clearly seen that there are many
bandheads whose energies can only be reproduced using the self-consistent strengths. It is concluded that there are no free parameters in the PSM.
23.20.En Angular distribution and correlation measurements
27.70.+q 150(less-than-or-equal-to)A(less-than-or-equal-to)189
Issue 4 (April 1999)
Received 12 November 1998
V Velázquez et al 1999 J. Phys. G: Nucl. Part. Phys. 25 787
Xiaohui Fan et al. 2000 The Astronomical Journal 119 1
Jing-ye Zhang et al 1999 J. Phys. G: Nucl. Part. Phys. 25 819
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