NewT=1effective interactions for thef5∕2<mml:mspace width="0.3em"/>p3∕2<mml:mspace width="0.3em"/>p1∕2<mml:mspace width="0.3em"/>g9∕2model space: Implications for valence-mirror symmetry and seniority isomers

2004/02/24 by A. F. Lisetskiy, B. A. Brown, Mihai Horoi +2 · 2 citations
Physics and Astronomy · #Astronomical and nuclear sciences #Atomic and Molecular Physics #Nuclear physics research studies #nucl-th

paper · pdf · doi:10.1103/physrevc.70.044314

published as Phys.Rev.C70:044314,2004 · 4 pages, 5 figures

arxiv created 2004/02/24 · openalex publication_date 2004/10/25 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/04

Abstract

New shell model Hamiltonians are derived for the T=1 part of the residual interaction in the f_5∕2\phantom\rule0.3em0exp_3∕2\phantom\rule0.3em0exp_1∕2\phantom\rule0.3em0exg_9∕2 model space based on the analysis and fit of the available experimental data for ₂₈⁵⁷Ni₂₉--₂₈⁷⁸Ni₅₀ isotopes and ₂₉⁷⁷Cu₅₀--₅₀¹⁰⁰Sn₅₀ isotones. The fit procedure, properties of the determined effective interaction as well as new results for valence-mirror symmetry and seniority isomers for nuclei near ⁷⁸Ni and ¹⁰⁰Sn are discussed.

Citations

• Shell model study of the isobaric chains A=50, A=51 and A=52

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