Implications for the 1s0d shell of the new two-body interactions USDA and USDB

The new Hamiltonians USDA and USDB for the sd-shell are used to calculate M1 and E2 moments and transition matrix elements, Gamow-Teller beta decay matrix elements and spectroscopic factors for sd-shell nuclei from A=17 to A=39. The results are compared with those obtained with the older USD Hamilto...

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Detalles Bibliográficos
Autores principales: Richter, W A, Brown, Alex B
Lenguaje:eng
Publicado: 2010
Materias:
XX
Acceso en línea:http://cds.cern.ch/record/1237845
Descripción
Sumario:The new Hamiltonians USDA and USDB for the sd-shell are used to calculate M1 and E2 moments and transition matrix elements, Gamow-Teller beta decay matrix elements and spectroscopic factors for sd-shell nuclei from A=17 to A=39. The results are compared with those obtained with the older USD Hamiltonian and with experiment to explore the interaction sensitivity of these observables. Predictions up to high energies are also tested for 26Mg in a number of cases.

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