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Li 2MoO 4 Phonon–Scintillation Detection Systems with MMC Readout

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dc.contributor.authorHyelim Kim-
dc.contributor.authorKim H.J.-
dc.contributor.authorInwook Kim-
dc.contributor.authorSo Ra Kim-
dc.contributor.authorYeongduk Kim-
dc.contributor.authorYong Hamb Kim-
dc.contributor.authorDohyung Kwon-
dc.contributor.authorJin A Jeon-
dc.contributor.authorMoo Hyun Lee-
dc.contributor.authorLee M.K.-
dc.contributor.authorJungho So-
dc.date.accessioned2021-01-12T07:50:07Z-
dc.date.accessioned2021-01-12T07:50:07Z-
dc.date.available2021-01-12T07:50:07Z-
dc.date.available2021-01-12T07:50:07Z-
dc.date.created2020-01-07-
dc.date.issued2020-05-
dc.identifier.issn0022-2291-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/9040-
dc.description.abstractWe developed measurement systems for the simultaneous detection of phonon and scintillation signals from Li 2MoO 4 crystals based on the metallic magnetic calorimeter (MMC) technology. Two measurements were carried out using Li 2MoO 4 crystals of different sizes. The first measurement was conducted with a compact detection system designed for a 1×1×1cm3 crystal. An advanced light detector with Neganov–Luke phonon amplification was adopted in the compact setup. Later, the second experiment was carried out using a cylindrical Li 2MoO 4 crystal of 5 cm in diameter and 5 cm in height. Another light detector was implemented with a 2-in. Ge wafer and an MMC sensor. Both measurements resulted in simultaneous detection of heat and light signals. Clear particle discriminations between α- and β/ γ-induced events were demonstrated by comparing amplitudes of the heat and light signals in both measurements. The heat signals in the larger setup showed an energy resolution of 18 keV FWHM for 2615 keV γ-rays. The energy linearity of the detector response was investigated for a suitable calibration near 3.034 MeV, the Q value of 100Mo double-beta decay-
dc.description.uri1-
dc.language영어-
dc.publisherKluwer Academic/Plenum Publishers-
dc.titleLi 2MoO 4 Phonon–Scintillation Detection Systems with MMC Readout-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000531902200062-
dc.identifier.scopusid2-s2.0-85076595322-
dc.identifier.rimsid70969-
dc.contributor.affiliatedAuthorHyelim Kim-
dc.contributor.affiliatedAuthorInwook Kim-
dc.contributor.affiliatedAuthorSo Ra Kim-
dc.contributor.affiliatedAuthorYeongduk Kim-
dc.contributor.affiliatedAuthorYong Hamb Kim-
dc.contributor.affiliatedAuthorDohyung Kwon-
dc.contributor.affiliatedAuthorJin A Jeon-
dc.contributor.affiliatedAuthorMoo Hyun Lee-
dc.contributor.affiliatedAuthorJungho So-
dc.identifier.doi10.1007/s10909-019-02291-7-
dc.identifier.bibliographicCitationJournal of Low Temperature Physics, v.199, pp.1082 - 1088-
dc.citation.titleJournal of Low Temperature Physics-
dc.citation.volume199-
dc.citation.startPage1082-
dc.citation.endPage1088-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordAuthorLow temperature detectors-
dc.subject.keywordAuthorMetallic magnetic calorimeter-
dc.subject.keywordAuthorNeutrinoless double-beta decay-
dc.subject.keywordAuthorPhonon–scintillation detection-
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Center for Underground Physics(지하실험 연구단) > 1. Journal Papers (저널논문)
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