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Shape coexistence in the neutron deficient Pb isotopes and the configuration-constrained shell correction approach

Authors :
Bengtsson, R.
Nazarewicz, W.
Source :
Zeitschrift für Physik A Hadrons and Nuclei; September 1989, Vol. 334 Issue: 3 p269-276, 8p
Publication Year :
1989

Abstract

Calculations of shape-isomeric states in neutron deficient lead isotopes have been performed using the configuration-constrained shell correction method with a Woods-Saxon average potential and a monopole pairing interaction. This approach enables us to decompose the ground state potential energy surface in separate parts characterized uniquely by the number of occupied intruder orbitals. The calculations reproduce the positions of the excited 0<superscript>+</superscript> intruder states. The isotope<superscript>196</superscript>Pb is discussed in detail.

Details

Language :
English
ISSN :
09397922 and 14315831
Volume :
334
Issue :
3
Database :
Supplemental Index
Journal :
Zeitschrift für Physik A Hadrons and Nuclei
Publication Type :
Periodical
Accession number :
ejs16461616
Full Text :
https://doi.org/10.1007/BF01284554