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• 作者：D. A. Artemenkov ; K. Z. Mamatkulov ; S. P. Kharlamov ; A. A. Zaitsev…
• 刊名：Few-Body Systems
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：58
• 期：2
• 全文大小：
• 刊物类别：Physics and Astronomy
• 刊物主题：Particle and Nuclear Physics; Nuclear Physics, Heavy Ions, Hadrons; Atomic, Molecular, Optical and Plasma Physics;
• 出版者：Springer Vienna
• ISSN：1432-5411
• 卷排序：58

文摘

Recent findings related with the unstable nuclei \(^8\)Be and \(^9\)B in the coherent dissociation of relativistic nuclei \(^{10}\)C, \(^{10}\)B and \(^{12}\)C in nuclear track emulsion (“white” stars) are highlighted The \(^8\)Be\(_{g.s.}\) nucleus is manifested in the coherent dissociation \(^{10}\)B \(\rightarrow \) 2He \(+\) H with a probability of 25 ± 5% including 14 ± 3% of \(^9\)B decays. A probability ratio of the mirror channels \(^9\)B \(+\) n and \(^9\)Be \(+\) p is estimated to be 6 ± 1. Reanalysis of relativistic \(^{12}\)C dissociation in lead enriched emulsion revealed nine 3\(\alpha \)-events corresponding to the Hoyle state.