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dc.contributor.authorZagaynov, VA
dc.contributor.authorVasyanovich, ME
dc.contributor.authorMaksimenko, VV
dc.contributor.authorLushnikov, AA
dc.contributor.authorBiryukov, Yu G
dc.contributor.authorAgranovskii, IE
dc.date.accessioned2020-02-26T02:52:16Z
dc.date.available2020-02-26T02:52:16Z
dc.date.issued2018
dc.identifier.issn0036-0244
dc.identifier.doi10.1134/S0036024418060262
dc.identifier.urihttp://hdl.handle.net/10072/391920
dc.description.abstractThe distribution of highly dispersed aerosols is studied. Particular attention is given to the diffusion dynamic approach, as it is the best way to determine particle size distribution. It shown that the problem can be divided into two steps: directly measuring particle penetration through diffusion batteries and solving the inverse problem (obtaining a size distribution from the measured penetrations). No reliable way of solving the so-called inverse problem is found, but it can be done by introducing a parametrized size distribution (i.e., a gamma distribution). The integral equation is therefore reduced to a system of nonlinear equations that can be solved by elementary mathematical means. Further development of the method requires an increase in sensitivity (i.e., measuring the dimensions of molecular clusters with radioactive sources, along with the activity of diffusion battery screens).
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofpagefrom1201
dc.relation.ispartofpageto1207
dc.relation.ispartofissue6
dc.relation.ispartofjournalRussian Journal of Physical Chemistry A
dc.relation.ispartofvolume92
dc.subject.fieldofresearchPhysical chemistry
dc.subject.fieldofresearchTheoretical and computational chemistry
dc.subject.fieldofresearchcode3406
dc.subject.fieldofresearchcode3407
dc.subject.keywordsScience & Technology
dc.subject.keywordsPhysical Sciences
dc.subject.keywordsChemistry, Physical
dc.subject.keywordshighly dispersed aerosols
dc.titleSpecific Features in Measuring Particle Size Distributions in Highly Disperse Aerosol Systems
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationZagaynov, VA; Vasyanovich, ME; Maksimenko, VV; Lushnikov, AA; Biryukov, YG; Agranovskii, IE, Specific Features in Measuring Particle Size Distributions in Highly Disperse Aerosol Systems, Russian Journal of Physical Chemistry A, 2018, 92 (6), pp. 1201-1207
dc.date.updated2020-02-26T02:50:52Z
gro.hasfulltextNo Full Text
gro.griffith.authorAgranovski, Igor E.


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