Secondary organic aerosols from anthropogenic and biogenic precursors
dc.contributor.author | Baltensperger, Urs | |
dc.contributor.author | Kalberer, Markus | |
dc.contributor.author | Dommen, Josef | |
dc.contributor.author | Paulsen, Dwane | |
dc.contributor.author | Alfarra, M. Rami | |
dc.contributor.author | Coe, Hugh | |
dc.contributor.author | Fisseha, Rebeka | |
dc.contributor.author | Gascho, Astrid | |
dc.contributor.author | Gysel, Martin | |
dc.contributor.author | Nyeki, Stephan | |
dc.contributor.author | Sax, Mirjam | |
dc.contributor.author | Steinbacher, Martin | |
dc.contributor.author | Prévôt, André S.H. | |
dc.contributor.author | Sjögren, Staffan | |
dc.contributor.author | Weingartner, Ernest | |
dc.contributor.author | Zenobi, Renato | |
dc.date.accessioned | 2024-08-13T13:40:06Z | |
dc.date.available | 2024-08-13T13:40:06Z | |
dc.date.issued | 2005 | |
dc.description.abstract | Secondary organic aerosol (SOA) formation from the photooxidation of an anthropogenic (1,3,5-trimethylbenzene) and a biogenic (α-pinene) precursor was investigated at the new PSI smog chamber. The chemistry of the gas phase was followed by proton transfer reaction mass spectrometry, while the aerosol chemistry was investigated with aerosol mass spectrometry, ion chromatography, laser desorption ionization mass spectrometry, and infrared spectroscopy, along with volatility and hygroscopicity studies. Evidence for oligomer formation for SOA from both precursors was given by an increasing abundance of compounds with a high molecular weight (up to 1000 Da) and by an increasing thermal stability with increasing aging time. The results were compared to data obtained from ambient aerosol samples, revealing a number of similar features. | |
dc.identifier.doi | 10.1039/b417367h | |
dc.identifier.issn | 1359-6640 | |
dc.identifier.issn | 1364-5498 | |
dc.identifier.uri | https://irf.fhnw.ch/handle/11654/46763 | |
dc.language.iso | en | |
dc.publisher | Royal Society of Chemistry | |
dc.relation.ispartof | Faraday Discussions | |
dc.spatial | London | |
dc.subject.ddc | 550 - Geowissenschaften | |
dc.title | Secondary organic aerosols from anthropogenic and biogenic precursors | |
dc.type | 01A - Beitrag in wissenschaftlicher Zeitschrift | |
dc.volume | 130 | |
dspace.entity.type | Publication | |
fhnw.InventedHere | No | |
fhnw.ReviewType | Anonymous ex ante peer review of a complete publication | |
fhnw.affiliation.hochschule | Hochschule für Technik | de_CH |
fhnw.affiliation.institut | lnstitut für Sensorik und Elektronik | de_CH |
fhnw.openAccessCategory | Closed | |
fhnw.pagination | 265-278 | |
fhnw.publicationState | Published | |
relation.isAuthorOfPublication | 05dd9a19-7a24-4325-805a-2d121483b168 | |
relation.isAuthorOfPublication.latestForDiscovery | 05dd9a19-7a24-4325-805a-2d121483b168 |
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