Resonances above 14 MeV in alpha-particle scattering from silicon

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作者：
Brenner, M.
Fletcher, N.R.
Liendo, J.A.
Belov, S.E.
Caussyn, D.D.
Kurtukian Nieto, T.
Myers, S.H.
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Acta Physica Hungarica New Series Heavy Ion Physics | 2000年 / 11卷 / 01期
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摘要：
A total of 43 resonances was observed by bombarding 28Si with 14.3 - 15.4 MeV alpha particles. Of these 26 were observed in both the elastic and inelastic channels. A dominant angular momentum of L = 8 was assigned to most of the resonances based on the analysis of differential cross-sections measured in five keV steps at nine backward angles between 150 and 173 degrees. Auto-correlation of the elastic excitation function yields a mean resonance width of 20 keV.
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页码：221 / 228
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