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Titolo:
TESTS AND PREDICTIONS OF NEW EFFECTIVE INTERACTIONS IN THE 0F1P SHELL
Autore:
RICHTER WA; VANDERMERWE MG; JULIES RE; BROWN BA;
Indirizzi:
UNIV STELLENBOSCH,DEPT PHYS STELLENBOSCH 7600 SOUTH AFRICA UNIV WESTERN CAPE,DEPT PHYS BELLVILLE 7530 SOUTH AFRICA MICHIGAN STATE UNIV,NATL SUPERCOND CYCLOTRON LAB E LANSING MI 48824 MICHIGAN STATE UNIV,DEPT PHYS & ASTRON E LANSING MI 48824
Titolo Testata:
Nuclear physics. A
fascicolo: 3-4, volume: 577, anno: 1994,
pagine: 585 - 604
SICI:
0375-9474(1994)577:3-4<585:TAPONE>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
NEGATIVE-PARITY STATES; MODEL CALCULATIONS; ENERGY-LEVELS; BETA-DECAY; NUCLEI; CA-45;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
32
Recensione:
Indirizzi per estratti:
Citazione:
W.A. Richter et al., "TESTS AND PREDICTIONS OF NEW EFFECTIVE INTERACTIONS IN THE 0F1P SHELL", Nuclear physics. A, 577(3-4), 1994, pp. 585-604

Abstract

New two-body interactions were derived recently for nuclei in the lower part of the 0f1p shell (A = 41-49) by fitting a semi-empirical potential form, known as a modified surface one-boson exchange potential (MSOBEP), and also two-body matrix elements, to 61 binding energy data. The wave functions based on these interactions are now used to calculate spectroscopic factors, B(E2) and B(M1) transition rates, and Gamow-Teller strengths in the full 0f1p model space. Comprehensive comparisons with available experimental data are made to assess the quality ofthe wave functions. Good agreement between experiment and the calculated observables is generally found, which indicates that the new interactions are reliable approximations to the effective interaction in the 0f1p shell.

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Documento generato il 30/11/20 alle ore 10:13:28