Ion beam analysis and positive matrix factorisation modeling: tools for exploring aerosol source fingerprints

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dc.contributor.authorStelcer, Een_AU
dc.contributor.authorCohen, DDen_AU
dc.contributor.authorPrior, MJen_AU
dc.date.accessioned2009-12-04T04:07:09Zen_AU
dc.date.accessioned2010-04-30T04:56:34Zen_AU
dc.date.available2009-12-04T04:07:09Zen_AU
dc.date.available2010-04-30T04:56:34Zen_AU
dc.date.issued2007-11en_AU
dc.date.statistics2007-11en_AU
dc.description.abstractANSTO has been involved in PM2.5 monitoring and analysis since 1991. Long term sampling together with information on concentrations of total collected gravimetric mass, black carbon and 23 elements from hydrogen to lead obtained by accelerator based nuclear analytical methods have been used for generating large data sets. The Positive Matrix Factorisation (PMF) modelling technique has been applied to these data sets for exploring PM2.5 source fingerprints and source contributions at Sydney and Brisbane. Data in this presentation covers sources and their contributions to total PM2.5 at Liverpool (Sydney) from January 1998 to December 2006 and Rocklea (Brisbane) from January 1998 to December 2003.en_AU
dc.description.sponsorshipAustralian Institute of Nuclear Science and Engineering (AINSE); Vacuum Society of Australia (VSA); Australian Research Council (ARC); Australian Research Network for Advanced Materials (ARNAM); JAVAC; Nanotechnology Network; ThermoFisher Scientificen_AU
dc.identifier.citationStelcer, E., Cohen, D. D., & Prior, M. (2007). Ion beam analysis and positive matrix factorisation modeling: tools for exploring aerosol source fingerprints. Poster presented to the 15th Australian Conference on Nuclear and Complementary Techniques of Analysis and 9th Vacuum Society of Australia Congress, 21st – 23rd November 2007. Melbourne, Australia: University of Melbourne.en_AU
dc.identifier.conferenceenddate23 November 2007en_AU
dc.identifier.conferencename15th Australian Conference on Nuclear and Complementary Techniques of Analysis and 9th Vacuum Society of Australia Congressen_AU
dc.identifier.conferenceplaceMelbourne, Australiaen_AU
dc.identifier.conferencestartdate21 November 2007en_AU
dc.identifier.govdoc1010en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/2576en_AU
dc.language.isoenen_AU
dc.publisherAustralian Institute of Nuclear Science and Engineering (AINSE)en_AU
dc.subjectIon beamsen_AU
dc.subjectAerosolsen_AU
dc.subjectFactorizationen_AU
dc.subjectSimulationen_AU
dc.subjectPattern recognitionen_AU
dc.subjectMatrix elementsen_AU
dc.titleIon beam analysis and positive matrix factorisation modeling: tools for exploring aerosol source fingerprintsen_AU
dc.typeConference Posteren_AU
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