High resolution study of24Mg(p,d)23Mg for the Ne-E problem |
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| Authors: | S Kubono C C Yun R N Boyd L R Buchmann Y Fuchi M Hosaka N Ikeda C L Jiang I Katayama H Kawashima H Miyatake T Niizeki T Nomura A Odahara M Ohura H Ohnuma H Orihara C Rolfs T Shimoda Y Tajima M H Tanaka H Toyokawa |
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| Institution: | S. Kubono, C. C. Yun, R. N. Boyd, L. R. Buchmann, Y. Fuchi, M. Hosaka, N. Ikeda, C. L. Jiang, I. Katayama and H. Kawashima, et al. |
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| Abstract: | Nuclear levels of23Mg near and above the proton threshold were investigated with high resolution. A new level has been identified at 7.643 MeV (66 keV above the proton threshold) with a possible J =(3/2, 5/2)+. Some other spin-parity and excitation-energy assignments are also made. These results enable the reaction rate estimate of22Na(p, )23Mg with much smaller uncertainties, which is critical for the Ne-E problem in nuclear astrophysics. |
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| Keywords: | PACS" target="_blank">PACS 27 30 +t 97 10 Cv 97 10 Tk 97 30 Qt 98 58 Ca |
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