| タイトル |
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Systematic investigation of the Hoyle-analog states in light nuclei
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| 作成者 |
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| アクセス権 |
open access |
| 権利情報 |
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©2018 American Physical Society
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| 主題 |
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Other
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Cluster models
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Other
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Nuclear astrophysics
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Other
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Nuclear reactions
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Other
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Nuclear structure & decays
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Other
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Resonance reactions
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NDC
420
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| 内容注記 |
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Abstract
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We investigate resonance states in three-cluster continuum of some light nuclei, Be-9, B-9 B-10 B-11, and C-11. These nuclei are considered to have a three-cluster configuration consisting of two a particles and a neutron, proton, deuteron, triton, and nucleus( 3)He, respectively. In this study, we make use of two different microscopic three-cluster models. The first model employs the hyperspherical harmonics basis to enumerate channels and describe three-cluster continuum. The second model is the well-known complex scaling method. The nucleon-nucleon interaction is modeled by the semirealistic Minnesota and Hasegawa-Nagata potentials. Our main aim is to find the Hoyle-analog states in these nuclei or, in other words, whether it is possible to synthesize these nuclei in a triple collision of clusters. We formulate the criteria for selecting such states and apply them to resonance states, emerged from our calculations. We found that there are resonance states obeying the formulated criteria which make possible syntheses of these nuclei in a stellar environment.
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| 出版者 |
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American Physical Society (APS)
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| 日付 |
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| 言語 |
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| 資源タイプ |
journal article |
| 出版タイプ |
VoR |
| 資源識別子 |
HDL
http://hdl.handle.net/2115/71837
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| 関連 |
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isIdenticalTo
DOI
https://doi.org/10.1103/PhysRevC.98.024325
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| 収録誌情報 |
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Physical Review C
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巻98
号2
開始ページ024325
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| ファイル |
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| コンテンツ更新日時 |
2023-07-26 |
