New ''USD'' Hamiltonians for the sd shell

Journal Article · Fri Sep 15 04:00:00 EDT 2006 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.74.034315· OSTI ID:20863787

Brown, B Alex ^[1]; Richter, W A ^[2]

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1. Department of Physics and Astronomy, and National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824-1321 (United States)
2. Department of Physics, University of the Western Cape, Private Bag X17, Bellville 7530 (South Africa)

We derive new Hamiltonians for the sd shell, USDA and USDB, based on a renormalized G matrix with linear combinations of two-body matrix elements adjusted to fit a complete set of data for experimental binding energies and excitation energies for the sd-shell nuclei. These Hamiltonians provide a new level of precision for realistic sd-shell wave functions for applications to nuclear structure and nuclear astrophysics.

• OSTI ID: 20863787
• Journal Information: Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 3 Vol. 74; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACCURACY
ASTROPHYSICS
BINDING ENERGY
EXCITATION
G MATRIX
HAMILTONIANS
MATRIX ELEMENTS
NUCLEAR STRUCTURE
NUCLEI
SHELL MODELS
TWO-BODY PROBLEM
WAVE FUNCTIONS