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Article: Positron lifetime analysis from generalized constrained least-squares technique

TitlePositron lifetime analysis from generalized constrained least-squares technique
Authors
Deng, AHPanda, BKFung, SBeling, CD
Issue Date1997
PublisherWiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.physica-status-solidi.com
Citation
Physica Status Solidi (B) Basic Research, 1997, v. 201 n. 2, p. 413-416 How to Cite?
DOI: http://dx.doi.org/10.1002/1521-3951(199706)201:2<413::AID-PSSB413>3.0.CO;2-A
AbstractThe generalized least-squares method with non-negativity constraint is developed to analyze positron annihilation lifetime (PAL) spectra to obtain lifetimes and intensities. The method for obtaining the instrumental function from a single-component PAL spectrum is demonstrated. The present code is tested using computer simulated lifetime data.
Persistent Identifierhttp://hdl.handle.net/10722/174750
ISSN
0370-1972
2021 Impact Factor: 1.782
2020 SCImago Journal Rankings: 0.510
ISI Accession Number ID
WOS:A1997XF94700019
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorDeng, AHen_HK
dc.contributor.authorPanda, BKen_HK
dc.contributor.authorFung, Sen_HK
dc.contributor.authorBeling, CDen_HK
dc.date.accessioned2012-11-26T08:47:14Z-
dc.date.available2012-11-26T08:47:14Z-
dc.date.issued1997en_HK
dc.identifier.citationPhysica Status Solidi (B) Basic Research, 1997, v. 201 n. 2, p. 413-416en_HK
dc.identifier.issn0370-1972en_HK
dc.identifier.urihttp://hdl.handle.net/10722/174750-
dc.description.abstractThe generalized least-squares method with non-negativity constraint is developed to analyze positron annihilation lifetime (PAL) spectra to obtain lifetimes and intensities. The method for obtaining the instrumental function from a single-component PAL spectrum is demonstrated. The present code is tested using computer simulated lifetime data.en_HK
dc.languageengen_US
dc.publisherWiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.physica-status-solidi.comen_HK
dc.relation.ispartofPhysica Status Solidi (B) Basic Researchen_HK
dc.titlePositron lifetime analysis from generalized constrained least-squares techniqueen_HK
dc.typeArticleen_HK
dc.identifier.emailFung, S: sfung@hku.hken_HK
dc.identifier.emailBeling, CD: cdbeling@hkucc.hku.hken_HK
dc.identifier.authorityFung, S=rp00695en_HK
dc.identifier.authorityBeling, CD=rp00660en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1002/1521-3951(199706)201:2<413::AID-PSSB413>3.0.CO;2-A-
dc.identifier.scopuseid_2-s2.0-0031503423en_HK
dc.identifier.hkuros25151-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0031503423&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume201en_HK
dc.identifier.issue2en_HK
dc.identifier.spage413en_HK
dc.identifier.epage416en_HK
dc.identifier.isiWOS:A1997XF94700019-
dc.publisher.placeGermanyen_HK
dc.identifier.scopusauthoridDeng, AH=7006160354en_HK
dc.identifier.scopusauthoridPanda, BK=22963418500en_HK
dc.identifier.scopusauthoridFung, S=7201970040en_HK
dc.identifier.scopusauthoridBeling, CD=7005864180en_HK
dc.identifier.issnl0370-1972-

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