(6Li,d) reactions on 24Mg and 26Mg at 73 MeV |
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| Authors: | T Tanabe K Haga M Yasue K Sato K Ogino Y Kadota M Tochi K Makino T Kitahara T Shiba |
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| Institution: | Institute for Nuclear Study, University of Tokyo, Tanashi, Tokyo, 188 Japan;Department of Nuclear Engineering, Kyoto University, Kyoto, 606 Japan;Yamanashi Medical College, Nakakomagun, Yamanashi, 409-38 Japan;Laboratory of Nuclear Reaction, Institute for Chemical Research, Kyoto University, Kyoto, 606 Japan |
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| Abstract: | The 24, 26Mg(6Li, d)28, 30Si reactions have been studied at 73 MeV bombarding energy. The angular distributions were analyzed with exact finite-range distorted wave Born approximation calculations assuming a direct α-cluster transfer. Extracted spectroscopic strengths leading to low-lying levels of 28Si and relative spectroscopic strengths between transitions to 28Si and 30Si ground states are consistent with those previously obtained by several α-transfer reactions. Many strongly populated levels have been observed at Ex ? 10 MeV for 28Si. A marked similarity was found between the deuteron spectrum and the 24Mg(α, α)24Mg excitation function in this excitation energy region. A brief comparison of the present α-transfer results with previous two-nucleon transfer data leading to 28,30Si is also presented. |
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| Keywords: | Nuclear reactions |
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