Identification of new isomers in Ac-228: impact on dark matter searches
DC Field | Value | Language |
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dc.contributor.author | Kim, K.W. | - |
dc.contributor.author | Adhikari, G. | - |
dc.contributor.author | Barbosa de Souza, E. | - |
dc.contributor.author | Carlin, N. | - |
dc.contributor.author | Choi, J.J. | - |
dc.contributor.author | Choi, S. | - |
dc.contributor.author | Djamal, M. | - |
dc.contributor.author | Ezeribe, A.C. | - |
dc.contributor.author | Franca, L.E. | - |
dc.contributor.author | Ha, C. | - |
dc.contributor.author | Hahn, I.S. | - |
dc.contributor.author | Jeon, E.J. | - |
dc.contributor.author | Jo, J.H. | - |
dc.contributor.author | Kang, W. G. | - |
dc.contributor.author | Kauer, M. | - |
dc.contributor.author | Kim, H. | - |
dc.contributor.author | Kim, H.J. | - |
dc.contributor.author | Kim, S.H. | - |
dc.contributor.author | Kim, S.K. | - |
dc.contributor.author | Kim, W.K. | - |
dc.contributor.author | Kim, Y.D. | - |
dc.contributor.author | Kim, Y.H. | - |
dc.contributor.author | Ko, Y.J. | - |
dc.contributor.author | Lee, E.K. | - |
dc.contributor.author | Lee, H. | - |
dc.contributor.author | Lee, H.S. | - |
dc.contributor.author | Lee, H.Y. | - |
dc.contributor.author | Lee, I.S. | - |
dc.contributor.author | Lee, J. | - |
dc.contributor.author | Lee, J.Y. | - |
dc.contributor.author | Lee, M.H. | - |
dc.contributor.author | Lee, S.H. | - |
dc.contributor.author | Lee, S.M. | - |
dc.contributor.author | Leonard, D.S. | - |
dc.contributor.author | Manzato, B.B. | - |
dc.contributor.author | Maruyama, R.H. | - |
dc.contributor.author | Neal, R.J. | - |
dc.contributor.author | Olsen, S.L. | - |
dc.contributor.author | Park, B.J. | - |
dc.contributor.author | Park, H.K. | - |
dc.contributor.author | Park, H.S. | - |
dc.contributor.author | Park, K.S. | - |
dc.contributor.author | Pitta, R.L.C. | - |
dc.contributor.author | Prihtiadi, H. | - |
dc.contributor.author | Ra, S.J. | - |
dc.contributor.author | Rott, C. | - |
dc.contributor.author | Shin, K.A. | - |
dc.contributor.author | Scarff, A. | - |
dc.contributor.author | Spooner, N.J.C. | - |
dc.contributor.author | Thompson, W.G. | - |
dc.contributor.author | Yang, L. | - |
dc.contributor.author | Yu, G.H. | - |
dc.date.accessioned | 2023-03-08T10:38:03Z | - |
dc.date.available | 2023-03-08T10:38:03Z | - |
dc.date.issued | 2021-08 | - |
dc.identifier.issn | 1434-6044 | - |
dc.identifier.issn | 1434-6052 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/62251 | - |
dc.description.abstract | We report the identification of metastable isomeric states of Ac-228 at 6.28 keV, 6.67 keV and 20.19 keV, with lifetimes of an order of 100 ns. These states are produced by the beta-decay of Ra-228, a component of the Th-232 decay chain, with beta Q-values of 39.52 keV, 39.13 keV and 25.61 keV, respectively. Due to the low Q-value of Ra-228 as well as the relative abundance of Th-232 and their progeny in low background experiments, these observations potentially impact the low-energy background modeling of dark matter search experiments. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SPRINGER | - |
dc.title | Identification of new isomers in Ac-228: impact on dark matter searches | - |
dc.type | Article | - |
dc.identifier.doi | 10.1140/epjc/s10052-021-09473-2 | - |
dc.identifier.bibliographicCitation | EUROPEAN PHYSICAL JOURNAL C, v.81, no.8 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000686788300002 | - |
dc.identifier.scopusid | 2-s2.0-85113755965 | - |
dc.citation.number | 8 | - |
dc.citation.title | EUROPEAN PHYSICAL JOURNAL C | - |
dc.citation.volume | 81 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | CRYSTALS | - |
dc.subject.keywordPlus | DECAY | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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