BROWSE

Related Scientist

Researcher

김남영
지하실험 연구단
more info

A measurement of the time profile of scintillation induced by low energy gamma-rays in liquid xenon with the XMASS-I detector

DC Field Value Language
dc.contributor.authorTakiya H.-
dc.contributor.authorAbe K.-
dc.contributor.authorHiraide K.-
dc.contributor.authorIchimura K.-
dc.contributor.authorKishimoto Y.-
dc.contributor.authorKobayashi K.-
dc.contributor.authorKobayashi M.-
dc.contributor.authorMoriyama S.-
dc.contributor.authorNakahata M.-
dc.contributor.authorNorita T.-
dc.contributor.authorOgawa H.-
dc.contributor.authorSekiya H.-
dc.contributor.authorTakachio O.-
dc.contributor.authorTakeda A.-
dc.contributor.authorTasaka S.-
dc.contributor.authorYamashita M.-
dc.contributor.authorYang B.S.-
dc.contributor.authorN.Y. Kim-
dc.contributor.authorY.D. Kim-
dc.contributor.authorItow Y.-
dc.contributor.authorKegasa R.-
dc.contributor.authorKobayashi K.-
dc.contributor.authorMasuda K.-
dc.contributor.authorFushimi K.-
dc.contributor.authorMartens K.-
dc.contributor.authorSuzuki Y.-
dc.contributor.authorFujita R.-
dc.contributor.authorHosokawa K.-
dc.contributor.authorMiuchi K.-
dc.contributor.authorOka N.-
dc.contributor.authorOnishi Y.-
dc.contributor.authorTakeuchi Y.-
dc.contributor.authorY.H. Kim-
dc.contributor.authorLee J.S.-
dc.contributor.authorLee K.B.-
dc.contributor.authorLee M.K.-
dc.contributor.authorFukuda Y.-
dc.contributor.authorNishijima K.-
dc.contributor.authorNakamura S.-
dc.contributor.authorXMASS Collaboration-
dc.date.available2016-10-26T06:57:42Z-
dc.date.created2016-09-20-
dc.date.issued2016-10-
dc.identifier.issn0168-9002-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/2853-
dc.description.abstractWe report the measurement of the emission time profile of scintillation from gamma-ray induced events in the XMASS-I 832 kg liquid xenon scintillation detector. Decay time constant was derived from a comparison of scintillation photon timing distributions between the observed data and simulated samples in order to take into account optical processes such as absorption and scattering in liquid xenon. Calibration data of radioactive sources, 55Fe, 241Am, and 57Co were used to obtain the decay time constant. Assuming two decay components, τ1 and τ2, the decay time constant τ2 increased from 27.9 ns to 37.0 ns as the gamma-ray energy increased from 5.9 keV to 122 keV. The accuracy of the measurement was better than 1.5 ns at all energy levels. A fast decay component with τ1∼2ns was necessary to reproduce data. Energy dependencies of τ2 and the fraction of the fast decay component were studied as a function of the kinetic energy of electrons induced by gamma-rays. The obtained data almost reproduced previously reported results and extended them to the lower energy region relevant to direct dark matter searches. © 2016 Elsevier B.V-
dc.languageENG-
dc.publisherELSEVIER SCIENCE BV-
dc.titleA measurement of the time profile of scintillation induced by low energy gamma-rays in liquid xenon with the XMASS-I detector-
dc.typeArticle-
dc.type.rimsA-
dc.identifier.wosid000383944700023-
dc.identifier.scopusid2-s2.0-84982098020-
dc.description.wostc4-
dc.date.tcdate2018-10-01-
dc.date.scptcdate2018-10-01-
dc.subject.keywordDecay time constant-
dc.subject.keywordLiquid xenon-
dc.subject.keywordScintillator-
dc.contributor.affiliatedAuthorN.Y. Kim-
dc.contributor.affiliatedAuthorY.D. Kim-
dc.contributor.affiliatedAuthorY.H. Kim-
dc.identifier.bibliographicCitationNUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, v.834, no., pp.192 - 196-
dc.description.scptc4-
Appears in Collections:
Center for Underground Physics(지하실험 연구단) > Journal Papers (저널논문)
Files in This Item:
A measurement of the time profile of scintillation induced by low energy gamma-rays in liquid xenon with the XMASS-I detector.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse