First Determination of the Level Structure of an sd-Shell Hypernucleus, F-19(Lambda)
DC Field | Value | Language |
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dc.contributor.author | Yang, S. B. | - |
dc.contributor.author | Ahn, J. K. | - |
dc.contributor.author | Akazawa, Y. | - |
dc.contributor.author | Aoki, K. | - |
dc.contributor.author | Chiga, N. | - |
dc.contributor.author | Ekawa, H. | - |
dc.contributor.author | Evtoukhovitch, P. | - |
dc.contributor.author | Feliciello, A. | - |
dc.contributor.author | Fujita, M. | - |
dc.contributor.author | Hasegawa, S. | - |
dc.contributor.author | Hayakawa, S. | - |
dc.contributor.author | Hayakawa, T. | - |
dc.contributor.author | Honda, R. | - |
dc.contributor.author | Hosomi, K. | - |
dc.contributor.author | Hwang, S. H. | - |
dc.contributor.author | Ichige, N. | - |
dc.contributor.author | Ichikawa, Y. | - |
dc.contributor.author | Ikeda, M. | - |
dc.contributor.author | Imai, K. | - |
dc.contributor.author | Ishimoto, S. | - |
dc.contributor.author | Kanatsuki, S. | - |
dc.contributor.author | Kim, S. H. | - |
dc.contributor.author | Kinbara, S. | - |
dc.contributor.author | Kobayashi, K. | - |
dc.contributor.author | Koike, T. | - |
dc.contributor.author | Lee, J. Y. | - |
dc.contributor.author | Miwa, K. | - |
dc.contributor.author | Moon, T. J. | - |
dc.contributor.author | Nagae, T. | - |
dc.contributor.author | Nakada, Y. | - |
dc.contributor.author | Nakagawa, M. | - |
dc.contributor.author | Ogura, Y. | - |
dc.contributor.author | Sakaguchi, A. | - |
dc.contributor.author | Sako, H. | - |
dc.contributor.author | Sasaki, Y. | - |
dc.contributor.author | Sato, S. | - |
dc.contributor.author | Shirotori, K. | - |
dc.contributor.author | Sugimura, H. | - |
dc.contributor.author | Suto, S. | - |
dc.contributor.author | Suzuki, S. | - |
dc.contributor.author | Takahashi, T. | - |
dc.contributor.author | Tamura, H. | - |
dc.contributor.author | Tanida, K. | - |
dc.contributor.author | Togawa, Y. | - |
dc.contributor.author | Tsamalaidze, Z. | - |
dc.contributor.author | Ukai, M. | - |
dc.contributor.author | Wang, T. F. | - |
dc.contributor.author | Yamamoto, T. O. | - |
dc.date.accessioned | 2021-09-02T13:38:12Z | - |
dc.date.available | 2021-09-02T13:38:12Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2018-03-29 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/76675 | - |
dc.description.abstract | We report on the first observation of gamma rays emitted from an sd-shell hypernucleus, F-19(Lambda). The energy spacing between the ground state doublet, 1/2(+) and 3/2(+) states, of F-19(Lambda) is determined to be 315.5 +/- 0.4(stat)(-0.5)(+0.6) (syst) keV by measuring the gamma-ray energy of the M1(3/2(+) -> 1/2(+)) transition. In addition, three gamma-ray peaks are observed and assigned as E2(5/2(+) -> 1/2(+)), E1(1/2(-) -> 1/2(+)), and E1(1/2(-) -> 3/2(+)) transitions. The excitation energies of the 5/2(+) and 1/2(-) states are determined to be 895.2 +/- 0.3(stat) +/- 0.5(syst) and 1265.6 +/- 1.2(stat)(-0.5)(+0.7) (syst) keV, respectively. It is found that the ground state doublet spacing is well described by theoretical models based on existing s- and p-shell hypernuclear data. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | SPECTROSCOPY | - |
dc.title | First Determination of the Level Structure of an sd-Shell Hypernucleus, F-19(Lambda) | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ahn, J. K. | - |
dc.identifier.doi | 10.1103/PhysRevLett.120.132505 | - |
dc.identifier.scopusid | 2-s2.0-85044866337 | - |
dc.identifier.wosid | 000428653700004 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW LETTERS, v.120, no.13 | - |
dc.relation.isPartOf | PHYSICAL REVIEW LETTERS | - |
dc.citation.title | PHYSICAL REVIEW LETTERS | - |
dc.citation.volume | 120 | - |
dc.citation.number | 13 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
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