Weak-coupling description of intruder states

A weak-coupling description of intruder states valid throughout the periodic table is presented. Calculations for the even-mass Hg, Pb, and Po isotopes, and for the odd-mass Au, Tl, Bi, and At isotopes are compared with experiment. A new prescription to obtain monopole neutron-proton interactions is...

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Detalles Bibliográficos
Autores principales: Arenas Peris, G.E., Federman, P.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_05562813_v38_n1_p493_ArenasPeris
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
Descripción
Sumario:A weak-coupling description of intruder states valid throughout the periodic table is presented. Calculations for the even-mass Hg, Pb, and Po isotopes, and for the odd-mass Au, Tl, Bi, and At isotopes are compared with experiment. A new prescription to obtain monopole neutron-proton interactions is described. The special case of shape transition in the neutron-rich Zr isotopes is also considered. The present model unifies different descriptions used in literature to treat pairing vibrations. © 1988 The American Physical Society.

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