File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Conference Paper: Positron lifetime analysis using the matrix inversion laplace transformation method

TitlePositron lifetime analysis using the matrix inversion laplace transformation method
Authors
KeywordsAnnihilation Rate Spectrum
Matrix Inversion
Non-Negativity Constraint
Issue Date1997
PublisherTrans Tech Publications Ltd. The Journal's web site is located at http://www.scientific.net
Citation
Materials Science Forum, 1997, v. 255-257, p. 744-746 How to Cite?
AbstractThe generalized least squares matrix formalism method with non-negativity constraint is developed to analyze positron annihilation lifetime (PAL) spectra to obtain an annihilation rate spectrum (ARS). The method for obtaining the instrumental resolution function from a single component PAL spectrum is demonstrated. The present code is tested using computer simulated positron lifetime data and some experimental spectra.
Persistent Identifierhttp://hdl.handle.net/10722/109835
ISSN
2005 Impact Factor: 0.399
References

 

DC FieldValueLanguage
dc.contributor.authorDeng, AHen_HK
dc.contributor.authorPanda, BKen_HK
dc.contributor.authorFung, Sen_HK
dc.contributor.authorBeling, CDen_HK
dc.date.accessioned2010-09-26T01:39:18Z-
dc.date.available2010-09-26T01:39:18Z-
dc.date.issued1997en_HK
dc.identifier.citationMaterials Science Forum, 1997, v. 255-257, p. 744-746en_HK
dc.identifier.issn0255-5476en_HK
dc.identifier.urihttp://hdl.handle.net/10722/109835-
dc.description.abstractThe generalized least squares matrix formalism method with non-negativity constraint is developed to analyze positron annihilation lifetime (PAL) spectra to obtain an annihilation rate spectrum (ARS). The method for obtaining the instrumental resolution function from a single component PAL spectrum is demonstrated. The present code is tested using computer simulated positron lifetime data and some experimental spectra.en_HK
dc.languageengen_HK
dc.publisherTrans Tech Publications Ltd. The Journal's web site is located at http://www.scientific.neten_HK
dc.relation.ispartofMaterials Science Forumen_HK
dc.rightsMaterials Science Forum. Copyright © Trans Tech Publications Ltd.en_HK
dc.subjectAnnihilation Rate Spectrumen_HK
dc.subjectMatrix Inversionen_HK
dc.subjectNon-Negativity Constrainten_HK
dc.titlePositron lifetime analysis using the matrix inversion laplace transformation methoden_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0255-5476&volume=255-257&spage=744&epage=746&date=1997&atitle=Positron+Lifetime+Analysis+Using+the+Matrix+Inversion+Laplace+Transformation+Methoden_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_fulltext-
dc.identifier.scopuseid_2-s2.0-5244370907en_HK
dc.identifier.hkuros29706en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-5244370907&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume255-257en_HK
dc.identifier.spage744en_HK
dc.identifier.epage746en_HK
dc.publisher.placeSwitzerlanden_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

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats