Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/28451
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dc.contributor.authorHult, Mikael-
dc.contributor.authorGEELEN, Stef-
dc.contributor.authorSTALS, Mark-
dc.contributor.authorLutter, Guillaume-
dc.contributor.authorMarissens, Gerd-
dc.contributor.authorStroh, Heiko-
dc.contributor.authorSCHREURS, Sonja-
dc.contributor.authorSCHROEYERS, Wouter-
dc.contributor.authorBruggeman, Michel-
dc.contributor.authorVerheyen, Leen-
dc.date.accessioned2019-06-18T10:34:27Z-
dc.date.available2019-06-18T10:34:27Z-
dc.date.issued2019-
dc.identifier.citationAPPLIED RADIATION AND ISOTOPES, 147 (2019), p. 182-188-
dc.identifier.issn0969-8043-
dc.identifier.urihttp://hdl.handle.net/1942/28451-
dc.description.abstractA collimated source of 241Am was scanned over the endcap of a 21 year old coaxial HPGe-detector that had spent about 75% of its life at room temperature (and the remaining time at 77 K). The detector response was recorded and used as a measure of the relative thickness of the top deadlayer. This thickness was not homogeneous and was thicker near to the outer surface of the crystal compared to the centre, which could be a result of increased diffusion of Li atoms during times the detector was kept at room temperature. The results were compared with two newer HPGe-detectors that proved to have homogeneous top deadlayers.-
dc.description.sponsorshipThis work was supported by the EUFRAT open access work package of the European Commission's Joint Research Centre within the EURATOM programme under Horizon 2020 (project number 13-14). The work was also performed under the JRC/SCK.CEN collaboration agreement. Many thanks to the institutes which contributed to the development of the I-IEROICA infrastructure within the GERDA collaboration: INFN-Padova (Italy), MPIK-Heidelberg (Germany), Universitat Tubingen (Germany). The work of the HADES-staff of Euridice at SCK.CEN is gratefully acknowledged.-
dc.language.isoen-
dc.rights© 2019 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/BY/4.0/).-
dc.subject.otherγ-ray spectrometry; HPGe detectors; Deadlayer-
dc.titleDetermination of homogeneity of the top surface deadlayer in an old HPGe detector-
dc.typeJournal Contribution-
dc.identifier.epage188-
dc.identifier.issue2019-
dc.identifier.spage182-
dc.identifier.volume147-
local.bibliographicCitation.jcatA1-
dc.description.notesHult, M (reprint author), JRC Geel, Joint Res Ctr, European Commiss, Retieseweg 111, B-2440 Geel, Belgium. mikael.hult@ec.europa.eu-
local.type.refereedRefereed-
local.type.specifiedArticle-
local.type.programmeH2020-
dc.identifier.doi10.1016/j.apradiso.2019.02.019-
dc.identifier.isi000470046200027-
item.fulltextWith Fulltext-
item.validationecoom 2020-
item.accessRightsOpen Access-
item.fullcitationHult, Mikael; GEELEN, Stef; STALS, Mark; Lutter, Guillaume; Marissens, Gerd; Stroh, Heiko; SCHREURS, Sonja; SCHROEYERS, Wouter; Bruggeman, Michel & Verheyen, Leen (2019) Determination of homogeneity of the top surface deadlayer in an old HPGe detector. In: APPLIED RADIATION AND ISOTOPES, 147 (2019), p. 182-188.-
item.contributorHult, Mikael-
item.contributorGEELEN, Stef-
item.contributorSTALS, Mark-
item.contributorLutter, Guillaume-
item.contributorMarissens, Gerd-
item.contributorStroh, Heiko-
item.contributorSCHREURS, Sonja-
item.contributorSCHROEYERS, Wouter-
item.contributorBruggeman, Michel-
item.contributorVerheyen, Leen-
crisitem.journal.issn0969-8043-
crisitem.journal.eissn1872-9800-
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