Garrett PE, Ormand WE, Appelbe D, Bauer RW, Becker JA, Bernstein LA, Cameron JA, Carpenter MP, Janssens RV, Lister CJ, Seweryniak D, Tavukcu E, Warner DD. Observation of (46)Cr and testing the isobaric multiplet mass equation at high spin.
Phys Rev Lett 2001;
87:132502. [PMID:
11580579 DOI:
10.1103/physrevlett.87.132502]
[Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2001] [Indexed: 05/23/2023]
Abstract
The ground state band in (46)Cr and the isospin T = 1 band in (46)V have been delineated up to Ipi = 10(+) (tentatively 12(+)). These observations complete the highest spin T = 1 isospin triplet known. Following the isobaric multiplet mass equation, a combination of level energies in (46)Cr, (46)Ti, and (46)V are taken to highlight the angular momentum dependence of the isovector and isotensor parts of the interaction. The results are compared with full- fp-space shell model calculations. The influence of the one-body and two-body contributions to the isovector energy difference are investigated.
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