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Isomer prodcution ratio of the 112Cd(n, gamma)113Cd reaction in an s-process branching point
https://repo.qst.go.jp/records/82652
https://repo.qst.go.jp/records/82652778fd5c8-7736-4c73-89b0-b86850b16c4f
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-10-21 | |||||
| タイトル | ||||||
| タイトル | Isomer prodcution ratio of the 112Cd(n, gamma)113Cd reaction in an s-process branching point | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Hayakawa, Takehito
× Hayakawa, Takehito× Toh, Yosuke× Kimua, Atsushi× Nakamura, Shoji× Shizuma, Toshiyuki× Iwamoto, Nobuyuki× Chiba, Satoshi× Kajino, Toshitaka× Takehito, Hayakawa× Toshiyuki, Shizuma |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A beta-decay unstable isomer with a half-life of 14.1 y at 264 keV in 113Cd is a branching point in the s process, from which a weak branch reaches to a rare tin isotope 115Sn whose astrophysical origin has been an open problem. We have measured rays decaying to the ground state or the isomer in the 112Cd(n, gamma)113Cd reaction using high-energy resolution detectors in conjunction with a time-of-ight method. The relative production ratios of the isomer to the total following the neutron capture reactions on 112Cd have been evaluated in the energy region of up to 9 keV, and spin and parity of several resonances have been assigned. |
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| 書誌情報 |
Physical Review C 巻 103, p. 045801, 発行日 2021-04 |
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| 出版者 | ||||||
| 出版者 | American Physical Society | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2469-9985 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1103/PhysRevC.103.045801 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://journals.aps.org/prc/abstract/10.1103/PhysRevC.103.045801 | |||||
