Hygroscopic properties of submicrometer atmospheric aerosol particles measured with H-TDMA instruments in various environments - a review

dc.contributor.authorSwietlicki, Erik
dc.contributor.authorHansson, Hans-Christen
dc.contributor.authorHämeri, Kaarle
dc.contributor.authorSvenningsson, Birgitta
dc.contributor.authorMassling, Andreas
dc.contributor.authorMcFiggans, Gordon
dc.contributor.authorMcMurry, Peter H.
dc.contributor.authorPetäjä, Tuukka
dc.contributor.authorTunved, Peter
dc.contributor.authorGysel, Martin
dc.contributor.authorTopping, David
dc.contributor.authorWeingartner, Ernest
dc.contributor.authorBaltensperger, Urs
dc.contributor.authorRissler, Jenny
dc.contributor.authorWiedensohler, Alfred
dc.contributor.authorKulmala, Markku
dc.date.accessioned2024-08-15T07:00:36Z
dc.date.available2024-08-15T07:00:36Z
dc.date.issued2008-01-01
dc.description.abstractThe hygroscopic properties play a vital role for the direct and indirect effects of aerosols on climate, as well as the health effects of particulate matter (PM) by modifying the deposition pattern of inhaled particles in the humid human respiratory tract. Hygroscopic Tandem Differential Mobility Analyzer (H-TDMA) instruments have been used in field campaigns in various environments globally over the last 25 yr to determine the water uptake on submicrometre particles at subsaturated conditions. These investigations have yielded valuable and comprehensive information regarding the particle hygroscopic properties of the atmospheric aerosol, including state of mixing. These properties determine the equilibrium particle size at ambient relative humidities and have successfully been used to calculate the activation of particles at water vapour supersaturation. This paper summarizes the existing published H-TDMA results on the sizeresolved submicrometre aerosol particle hygroscopic properties obtained from ground-based measurements at multiple marine, rural, urban and free tropospheric measurement sites. The data is classified into groups of hygroscopic growth indicating the external mixture, and providing clues to the sources and processes controlling the aerosol. An evaluation is given on how different chemical and physical properties affect the hygroscopic growth.
dc.identifier.doi10.1111/j.1600-0889.2008.00350.x
dc.identifier.issn1600-0889
dc.identifier.issn0280-6509
dc.identifier.urihttps://irf.fhnw.ch/handle/11654/46693
dc.identifier.urihttps://doi.org/10.26041/fhnw-9744
dc.issue3
dc.language.isoen
dc.publisherStockholm University Press
dc.relation.ispartofTellus B: Chemical and Physical Meteorology
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.spatialStockholm
dc.subject.ddc550 - Geowissenschaften
dc.titleHygroscopic properties of submicrometer atmospheric aerosol particles measured with H-TDMA instruments in various environments - a review
dc.type01A - Beitrag in wissenschaftlicher Zeitschrift
dc.volume60
dspace.entity.typePublication
fhnw.InventedHereNo
fhnw.ReviewTypeAnonymous ex ante peer review of a complete publication
fhnw.affiliation.hochschuleHochschule für Technikde_CH
fhnw.affiliation.institutlnstitut für Sensorik und Elektronikde_CH
fhnw.openAccessCategoryGold
fhnw.pagination432-469
fhnw.publicationStatePublished
relation.isAuthorOfPublication54997bb8-cf4a-4120-b0c7-f8e731e8eea1
relation.isAuthorOfPublication05dd9a19-7a24-4325-805a-2d121483b168
relation.isAuthorOfPublication.latestForDiscovery05dd9a19-7a24-4325-805a-2d121483b168
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