DSpace at EWHA: Background model for the NaI(Tl) crystals in COSINE-100

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DC Field	Value	Language
dc.contributor.author	한인식	*
dc.date.accessioned	2018-12-14T16:30:56Z	-
dc.date.available	2018-12-14T16:30:56Z	-
dc.date.issued	2018	*
dc.identifier.issn	1434-6044	*
dc.identifier.other	OAK-22593	*
dc.identifier.uri	https://dspace.ewha.ac.kr/handle/2015.oak/247751	-
dc.description.abstract	The COSINE-100 dark matter search experiment is an array of NaI(Tl) crystal detectors located in the Yangyang Underground Laboratory (Y2L). To understand measured backgrounds in the NaI(Tl) crystals we have performed Monte Carlo simulations using the Geant4 toolkit and developed background models for each crystal that consider contributions from both internal and external sources, including cosmogenic nuclides. The background models are based on comparisons of measurement data with Monte Carlo simulations that are guided by a campaign of material assays and are used to evaluate backgrounds and identify their sources. The average background level for the six crystals (70 kg total mass) that are studied is 3.5 counts/day/keV/kg in the (2–6) keV energy interval. The dominant contributors in this energy region are found to be 210Pb and 3H. © 2018, The Author(s).	*
dc.description.sponsorship	Conselho Nacional de Desenvolvimento Científico e Tecnológico	*
dc.language	English	*
dc.publisher	Springer New York LLC	*
dc.title	Background model for the NaI(Tl) crystals in COSINE-100	*
dc.type	Article	*
dc.relation.issue	6	*
dc.relation.volume	78	*
dc.relation.index	SCIE	*
dc.relation.index	SCOPUS	*
dc.relation.journaltitle	European Physical Journal C	*
dc.identifier.doi	10.1140/epjc/s10052-018-5970-2	*
dc.identifier.wosid	WOS:000435153700006	*
dc.identifier.scopusid	2-s2.0-85048593133	*
dc.author.google	Adhikari P.	*
dc.author.google	Adhikari G.	*
dc.author.google	Souza E.B.	*
dc.author.google	Carlin N.	*
dc.author.google	Choi S.	*
dc.author.google	Choi W.Q.	*
dc.author.google	Djamal M.	*
dc.author.google	Ezeribe A.C.	*
dc.author.google	Ha C.	*
dc.author.google	Hahn I.S.	*
dc.author.google	Hubbard A.J.F.	*
dc.author.google	Jeon E.J.	*
dc.author.google	Jo J.H.	*
dc.author.google	Joo H.W.	*
dc.author.google	Kang W.G.	*
dc.author.google	Kauer M.	*
dc.author.google	Kang W.S.	*
dc.author.google	Kim B.H.	*
dc.author.google	Kim H.	*
dc.author.google	Kim H.J.	*
dc.author.google	Kim K.W.	*
dc.author.google	Kim M.C.	*
dc.author.google	Kim N.Y.	*
dc.author.google	Kim S.K.	*
dc.author.google	Kim Y.D.	*
dc.author.google	Kim Y.H.	*
dc.author.google	Kudryavtsev V.A.	*
dc.author.google	Lee H.S.	*
dc.author.google	Lee J.	*
dc.author.google	Lee J.Y.	*
dc.author.google	Lee M.H.	*
dc.author.google	Leonard D.S.	*
dc.author.google	Lynch W.A.	*
dc.author.google	Maruyama R.H.	*
dc.author.google	Mouton F.	*
dc.author.google	Olsen S.L.	*
dc.author.google	Park H.K.	*
dc.author.google	Park H.S.	*
dc.author.google	Park J.S.	*
dc.author.google	Park K.S.	*
dc.author.google	Pettus W.	*
dc.author.google	Prihtiadi H.	*
dc.author.google	Ra S.	*
dc.author.google	Rott C.	*
dc.author.google	Scarff A.	*
dc.author.google	Spooner N.J.C.	*
dc.author.google	Thompson W.G.	*
dc.author.google	Yang L.	*
dc.author.google	Yong S.H.	*
dc.contributor.scopusid	한인식(7201832280;57205469686;57192312712)	*
dc.date.modifydate	20240415134453	*