Understanding internal backgrounds in NaI(Tl) crystals toward a 200 kg array for the KIMS-NaI experiment
DC Field | Value | Language |
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dc.contributor.author | Adhikari, P. | - |
dc.contributor.author | Adhikari, G. | - |
dc.contributor.author | Choi, S. | - |
dc.contributor.author | Ha, C. | - |
dc.contributor.author | Hahn, I. S. | - |
dc.contributor.author | Jeon, E. J. | - |
dc.contributor.author | Joo, H. W. | - |
dc.contributor.author | Kang, W. G. | - |
dc.contributor.author | Kim, H. J. | - |
dc.contributor.author | Kim, H. O. | - |
dc.contributor.author | Kim, K. W. | - |
dc.contributor.author | Kim, N. Y. | - |
dc.contributor.author | Kim, S. K. | - |
dc.contributor.author | Kim, Y. D. | - |
dc.contributor.author | Kim, Y. H. | - |
dc.contributor.author | Lee, H. S. | - |
dc.contributor.author | Lee, J. H. | - |
dc.contributor.author | Lee, M. H. | - |
dc.contributor.author | Leonard, D. S. | - |
dc.contributor.author | Li, J. | - |
dc.contributor.author | Oh, S. Y. | - |
dc.contributor.author | Olsen, S. L. | - |
dc.contributor.author | Park, H. K. | - |
dc.contributor.author | Park, H. S. | - |
dc.contributor.author | Park, K. S. | - |
dc.contributor.author | So, J. H. | - |
dc.contributor.author | Yoon, Y. S. | - |
dc.date.accessioned | 2023-03-08T17:43:52Z | - |
dc.date.available | 2023-03-08T17:43:52Z | - |
dc.date.issued | 2016-04 | - |
dc.identifier.issn | 1434-6044 | - |
dc.identifier.issn | 1434-6052 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/64268 | - |
dc.description.abstract | The Korea Invisible Mass Search (KIMS) collaboration has developed low-background NaI(Tl) crystals that are suitable for the direct detection of WIMP dark matter. Building on experience accumulated during the KIMS-CsI programs, the KIMS-NaI experiment will consist of a 200 kg NaI(Tl) crystal array surrounded by layers of shielding structures and will be operated at the Yangyang underground laboratory. The goal is to provide an unambiguous test of the DAMA/LIBRA annual modulation signature. Measurements of six prototype crystals show progress in the reduction of internal contamination from radioisotopes. Based on our understanding of these measurements, we expect to achieve a background level in the final detector configuration that is less than 1 count/day/keV/kg for recoil energies around 2 keV. The annual modulation sensitivity for the KIMS-NaI experiment shows that an unambiguous 7 sigma test of the DAMA/LIBRA signature would be possible with a 600 kg year exposure with this system. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SPRINGER | - |
dc.title | Understanding internal backgrounds in NaI(Tl) crystals toward a 200 kg array for the KIMS-NaI experiment | - |
dc.type | Article | - |
dc.identifier.doi | 10.1140/epjc/s10052-016-4030-z | - |
dc.identifier.bibliographicCitation | EUROPEAN PHYSICAL JOURNAL C, v.76, no.4 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000373695300001 | - |
dc.identifier.scopusid | 2-s2.0-84962910996 | - |
dc.citation.number | 4 | - |
dc.citation.title | EUROPEAN PHYSICAL JOURNAL C | - |
dc.citation.volume | 76 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | SEARCH | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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