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Article: Assessment of bleaching of K-feldspar grains

TitleAssessment of bleaching of K-feldspar grains
Authors
Issue Date2001
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/radmeas
Citation
Radiation Measurements, 2001, v. 33 n. 1, p. 103-108 How to Cite?
AbstractBased on the difference in the bleaching rate between IRSL and TL signals, a new method of assessing the bleaching of sedimentary feldspar is proposed. All measurements for De and the bleaching factor (normalized ratio of IRSL to TL) are carried out on the same grain. K-feldspar grains from two sediments, a marine and an alluvium, from Hong Kong were tested. Their bleaching factors indicate that bleaching of the marine sediment was not uniform, whereas the latter was relatively homogeneous. Furthermore, the relatively well-bleached grains in each sample were identified. © 2001 Elsevier Science Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/72874
ISSN
2021 Impact Factor: 1.743
2020 SCImago Journal Rankings: 0.703
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorZhang, JFen_HK
dc.contributor.authorLi, Sen_HK
dc.contributor.authorTso, MYWen_HK
dc.date.accessioned2010-09-06T06:45:55Z-
dc.date.available2010-09-06T06:45:55Z-
dc.date.issued2001en_HK
dc.identifier.citationRadiation Measurements, 2001, v. 33 n. 1, p. 103-108en_HK
dc.identifier.issn1350-4487en_HK
dc.identifier.urihttp://hdl.handle.net/10722/72874-
dc.description.abstractBased on the difference in the bleaching rate between IRSL and TL signals, a new method of assessing the bleaching of sedimentary feldspar is proposed. All measurements for De and the bleaching factor (normalized ratio of IRSL to TL) are carried out on the same grain. K-feldspar grains from two sediments, a marine and an alluvium, from Hong Kong were tested. Their bleaching factors indicate that bleaching of the marine sediment was not uniform, whereas the latter was relatively homogeneous. Furthermore, the relatively well-bleached grains in each sample were identified. © 2001 Elsevier Science Ltd.en_HK
dc.languageengen_HK
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/radmeasen_HK
dc.relation.ispartofRadiation Measurementsen_HK
dc.titleAssessment of bleaching of K-feldspar grainsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1350-4487&volume=33&spage=103&epage=108&date=2001&atitle=Assessment+of+bleaching+of+K-feldspar+grains.en_HK
dc.identifier.emailLi, S:shli@hku.hken_HK
dc.identifier.authorityLi, S=rp00740en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S1350-4487(00)00113-Xen_HK
dc.identifier.scopuseid_2-s2.0-0034744552en_HK
dc.identifier.hkuros63415en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0034744552&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume33en_HK
dc.identifier.issue1en_HK
dc.identifier.spage103en_HK
dc.identifier.epage108en_HK
dc.identifier.isiWOS:000166370100010-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridZhang, JF=7601348412en_HK
dc.identifier.scopusauthoridLi, S=24438103700en_HK
dc.identifier.scopusauthoridTso, MYW=7102052118en_HK
dc.identifier.issnl1350-4487-

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