Appraisal of the Kuo-Herling shell-model interaction and application to A =210--212 nuclei

Journal Article · Fri Feb 01 04:00:00 EST 1991 · Physical Review, C (Nuclear Physics); (USA)

DOI:https://doi.org/10.1103/PhysRevC.43.602· OSTI ID:5833847

Warburton, E K ^[1]; Brown, B A ^[2]

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1. Brookhaven National Laboratory, Upton, New York 11973 (US)
2. Cyclotron Laboratory and Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824 (USA)

Shell-model calculations are described for {ital A}=204--212 nuclei. These calculations use the Kuo-Herling realistic effective interactions for hole states and particle states relative to {sup 208}Pb. These interactions contain a bare part and a core-polarization contribution. The contribution of the core polarization was varied to find the best fit to the energy spectra of {ital A}=204--206 and 210--212 nuclei. This and other modifications to the Kuo-Herling interaction---designed to give better agreement with experimental energy spectra---are discussed. Aspects of the spectroscopy of {sup 211{minus}212}Pb, {sup 210}Po, {sup 212}Ra, {sup 210}Bi, and {sup 212}At are presented in order to illustrate the use of the Kuo-Herling particle interaction. Deficiencies in the Kuo-Herling interaction are described and the desirability and possibility of an improved calculation of the interaction is emphasized.

• DOE Contract Number: AC02-76CH00016
• OSTI ID: 5833847
• Journal Information: Physical Review, C (Nuclear Physics); (USA), Journal Name: Physical Review, C (Nuclear Physics); (USA) Vol. 43:2; ISSN 0556-2813; ISSN PRVCA
• Country of Publication: United States
• Language: English

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