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Phys. Rev. C 68, 035802 (2003) [5 pages]

22Mg and the 21Na(p,γ) reaction rate

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H. T. Fortune
Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA

R. Sherr
Department of Physics, Princeton University, Princeton, New Jersey 08544, USA

B. A. Brown
National Superconducting Cyclotron Laboratory, and Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA

Received 9 June 2003; published 22 September 2003

We investigate the structure of 22Mg just above the proton threshold using shell-model and Coulomb-energy calculations. Our results disagree with some earlier work in identifying which levels are most important for the 21Na(p,γ) reaction.


©2003 The American Physical Society

URL: http://link.aps.org/doi/10.1103/PhysRevC.68.035802
DOI: 10.1103/PhysRevC.68.035802
PACS: 26.30.+k, 21.60.Cs, 21.10.Jx, 27.30.+t

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