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ファイル | 記述 | サイズ | フォーマット | |
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PhysRevLett.124.212503.pdf | 407.68 kB | Adobe PDF | 見る/開く |
完全メタデータレコード
DCフィールド | 値 | 言語 |
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dc.contributor.author | Cook, K. J. | en |
dc.contributor.author | Nakamura, T. | en |
dc.contributor.author | Kondo, Y. | en |
dc.contributor.author | Hagino, K. | en |
dc.contributor.author | Ogata, K. | en |
dc.contributor.author | Saito, A. T. | en |
dc.contributor.author | Achouri, N. L. | en |
dc.contributor.author | Aumann, T. | en |
dc.contributor.author | Baba, H. | en |
dc.contributor.author | Delaunay, F. | en |
dc.contributor.author | Deshayes, Q. | en |
dc.contributor.author | Doornenbal, P. | en |
dc.contributor.author | Fukuda, N. | en |
dc.contributor.author | Gibelin, J. | en |
dc.contributor.author | Hwang, J. W. | en |
dc.contributor.author | Inabe, N. | en |
dc.contributor.author | Isobe, T. | en |
dc.contributor.author | Kameda, D. | en |
dc.contributor.author | Kanno, D. | en |
dc.contributor.author | Kim, S. | en |
dc.contributor.author | Kobayashi, N. | en |
dc.contributor.author | Kobayashi, T. | en |
dc.contributor.author | Kubo, T. | en |
dc.contributor.author | Leblond, S. | en |
dc.contributor.author | Lee, J. | en |
dc.contributor.author | Marqués, F. M. | en |
dc.contributor.author | Minakata, R. | en |
dc.contributor.author | Motobayashi, T. | en |
dc.contributor.author | Muto, K. | en |
dc.contributor.author | Murakami, T. | en |
dc.contributor.author | Murai, D. | en |
dc.contributor.author | Nakashima, T. | en |
dc.contributor.author | Nakatsuka, N. | en |
dc.contributor.author | Navin, A. | en |
dc.contributor.author | Nishi, S. | en |
dc.contributor.author | Ogoshi, S. | en |
dc.contributor.author | Orr, N. A. | en |
dc.contributor.author | Otsu, H. | en |
dc.contributor.author | Sato, H. | en |
dc.contributor.author | Satou, Y. | en |
dc.contributor.author | Shimizu, Y. | en |
dc.contributor.author | Suzuki, H. | en |
dc.contributor.author | Takahashi, K. | en |
dc.contributor.author | Takeda, H. | en |
dc.contributor.author | Takeuchi, S. | en |
dc.contributor.author | Tanaka, R. | en |
dc.contributor.author | Togano, Y. | en |
dc.contributor.author | Tsubota, J. | en |
dc.contributor.author | Tuff, A. G. | en |
dc.contributor.author | Vandebrouck, M. | en |
dc.contributor.author | Yoneda, K. | en |
dc.contributor.alternative | 中村, 隆司 | ja |
dc.contributor.alternative | 近藤, 洋介 | ja |
dc.contributor.alternative | 萩野, 浩一 | ja |
dc.contributor.alternative | 大津, 秀暁 | ja |
dc.contributor.alternative | 米田, 健一郎 | ja |
dc.date.accessioned | 2020-06-24T05:52:59Z | - |
dc.date.available | 2020-06-24T05:52:59Z | - |
dc.date.issued | 2020-05-29 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.issn | 1079-7114 | - |
dc.identifier.uri | http://hdl.handle.net/2433/252336 | - |
dc.description | コンパクトな新奇中性子対の新たな証拠を発見 --不安定核ビームを用いた実験と少数系理論により実現--. 京都大学プレスリリース. 2020-06-22. | ja |
dc.description.abstract | The heaviest bound isotope of boron ¹⁹B has been investigated using exclusive measurements of its Coulomb dissociation, into ¹⁷B and two neutrons, in collisions with Pb at 220 MeV/nucleon. Enhanced electric dipole (E1) strength is observed just above the two-neutron decay threshold with an integrated E1 strength of B(E1)=1.64±0.06(stat)±0.12(sys) e² fm² for relative energies below 6 MeV. This feature, known as a soft E1 excitation, provides the first firm evidence that ¹⁹B has a prominent two-neutron halo. Three-body calculations that reproduce the energy spectrum indicate that the valence neutrons have a significant s-wave configuration and exhibit a dineutronlike correlation. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society (APS) | en |
dc.rights | © 2020 American Physical Society | en |
dc.title | Halo Structure of the Neutron-Dripline Nucleus ¹⁹B | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Physical Review Letters | en |
dc.identifier.volume | 124 | - |
dc.identifier.issue | 21 | - |
dc.relation.doi | 10.1103/PhysRevLett.124.212503 | - |
dc.textversion | publisher | - |
dc.identifier.artnum | 212503 | - |
dc.identifier.pmid | 32530691 | - |
dc.relation.url | https://www.kyoto-u.ac.jp/ja/research-news/2020-06-22-0 | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | 24740154 | - |
datacite.awardNumber | 16H02179 | - |
datacite.awardNumber | 16K05352 | - |
datacite.awardNumber | 24105005 | - |
datacite.awardNumber | 18H05404 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName.alternative | Japan Society for the Promotion of Science (JSPS) | en |
jpcoar.funderName.alternative | Japan Society for the Promotion of Science (JSPS) | en |
jpcoar.funderName.alternative | Japan Society for the Promotion of Science (JSPS) | en |
jpcoar.funderName.alternative | Japan Society for the Promotion of Science (JSPS) | en |
jpcoar.funderName.alternative | Japan Society for the Promotion of Science (JSPS) | en |
出現コレクション: | 学術雑誌掲載論文等 |
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