A finite temperature extension of the Interacting Boson Model is used to estimate the collective enhancement factor of nuclear level densities on the assumption of adiabatic decoupliug of initrinsic and collective degrees of freedom. Numerical results are shown for the transitional Sm isotopic chain.
On the Collective Enhancement of Level Densities of Transitional Nuclei
Ventura, A.;Mengoni, A.;
2000-05-29
Abstract
A finite temperature extension of the Interacting Boson Model is used to estimate the collective enhancement factor of nuclear level densities on the assumption of adiabatic decoupliug of initrinsic and collective degrees of freedom. Numerical results are shown for the transitional Sm isotopic chain.File in questo prodotto:
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