Hauptseite > Workflowsammlungen > Öffentliche Einträge > Temperature dependence of yields of secondary organic aerosols from the ozonolysis of a-pinene and limonene > print

001     4695
005     20240712101003.0
024 7 _ |a WOS:000264132800003
|2 WOS
024 7 _ |a 2128/10169
|2 Handle
037 _ _ |a PreJuSER-4695
041 _ _ |a eng
082 _ _ |a 550
084 _ _ |2 WoS
|a Meteorology & Atmospheric Sciences
100 1 _ |0 P:(DE-HGF)0
|a Saathoff, H.
|b 0
245 _ _ |a Temperature dependence of yields of secondary organic aerosols from the ozonolysis of a-pinene and limonene
260 _ _ |a Katlenburg-Lindau
|b EGU
|c 2009
300 _ _ |a 1551 - 1577
336 7 _ |a Journal Article
|0 PUB:(DE-HGF)16
|2 PUB:(DE-HGF)
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|0 0
|2 EndNote
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a article
|2 DRIVER
440 _ 0 |0 9601
|a Atmospheric Chemistry and Physics
|v 9
|x 1680-7316
500 _ _ |a This work was supported by the ESF programme INTROP, Interdisciplinary Tropospheric Research: from the Laboratory to Global Change and the European Network of Excellence ACCENT. We thank the AIDA team of Research Centre Karlsruhe for the effective support during the measurement campaigns. MH and AMJ acknowledge support by the Swedish Foundation for Strategic Environmental Research MISTRA and Formas under contract 214-2006-1204.
520 _ _ |a Secondary organic aerosol (SOA) formation has been investigated as a function of temperature and humidity for the ozone-initiated reaction of the two monoterpenes alpha-pinene (243-313 K) and limonene (253-313 K) using the 84.5 m(3) aerosol chamber AIDA. This paper gives an overview of the measurements done and presents parameters specifically useful for aerosol yield calculations. The ozonolysis reaction, selected oxidation products and subsequent aerosol formation were followed using several analytical techniques for both gas and condensed phase characterisation. The effective densities of the SOA were determined by comparing mass and volume size distributions to (1.25 +/- 0.10) g cm(-3) for alpha-pinene and (1.3 +/- 0.2) g cm(-3) for limonene. The detailed aerosol dynamics code COSIMA-SOA proved to be essential for a comprehensive evaluation of the experimental results and for providing parameterisations directly applicable within atmospheric models. The COSIMA-assisted analysis succeeded to reproduce the observed time evolutions of SOA total mass, number and size distributions by adjusting the following properties of two oxidation product proxies: individual yield parameters (alpha(i)), partitioning coefficients (K-i), vapour pressures (p(i)) and effective accommodation coefficients (gamma(i)). For these properties temperature dependences were derived and parameterised. Vapour pressures and partitioning coefficients followed classical Clausius-Clapeyron temperature dependences. From this relationship enthalpies of vaporisation were derived for the two more and less volatile product proxies of alpha-pinene: (59 +/- 8) kJ mol(-1) and (24 +/- 9) kJ mol(-1), and limonene: (55 +/- 14) kJ mol(-1) and (25 +/- 12) kJ mol(-1). The more volatile proxy components had a notably low enthalpy of vaporisation while the less volatile proxy components gave enthalpies of vaporisation comparable with those of typical products from alpha-pinene oxidation, e. g. pinonaldehyde and pinonic acid.
536 _ _ |0 G:(DE-Juel1)FUEK406
|2 G:(DE-HGF)
|a Atmosphäre und Klima
|c P22
|x 0
588 _ _ |a Dataset connected to Web of Science
650 _ 7 |2 WoSType
|a J
700 1 _ |0 P:(DE-HGF)0
|a Naumann, K.-H.
|b 1
700 1 _ |0 P:(DE-HGF)0
|a Möhler, O.
|b 2
700 1 _ |0 P:(DE-Juel1)VDB72913
|a Jonsson, A.M.
|b 3
|u FZJ
700 1 _ |0 P:(DE-HGF)0
|a Hallquist, M.
|b 4
700 1 _ |0 P:(DE-Juel1)4528
|a Kiendler-Scharr, A.
|b 5
|u FZJ
700 1 _ |0 P:(DE-Juel1)16346
|a Mentel, T. F.
|b 6
|u FZJ
700 1 _ |0 P:(DE-Juel1)5344
|a Tillmann, R.
|b 7
|u FZJ
700 1 _ |0 P:(DE-HGF)0
|a Schurath, U.
|b 8
773 _ _ |0 PERI:(DE-600)2069847-1
|g Vol. 9, p. 1551 - 1577
|p 1551 - 1577
|q 9<1551 - 1577
|t Atmospheric chemistry and physics
|v 9
|x 1680-7316
|y 2009
856 4 _ |u https://juser.fz-juelich.de/record/4695/files/acp-9-1551-2009.pdf
|y OpenAccess
856 4 _ |u https://juser.fz-juelich.de/record/4695/files/acp-9-1551-2009.gif?subformat=icon
|x icon
|y OpenAccess
856 4 _ |u https://juser.fz-juelich.de/record/4695/files/acp-9-1551-2009.jpg?subformat=icon-180
|x icon-180
|y OpenAccess
856 4 _ |u https://juser.fz-juelich.de/record/4695/files/acp-9-1551-2009.jpg?subformat=icon-700
|x icon-700
|y OpenAccess
856 4 _ |u https://juser.fz-juelich.de/record/4695/files/acp-9-1551-2009.pdf?subformat=pdfa
|x pdfa
|y OpenAccess
909 C O |o oai:juser.fz-juelich.de:4695
|p openaire
|p open_access
|p driver
|p VDB
|p dnbdelivery
913 1 _ |0 G:(DE-Juel1)FUEK406
|a DE-HGF
|b Umwelt
|k P22
|l Atmosphäre und Klima
|v Atmosphäre und Klima
|x 0
|z fortgesetzt als P23
914 1 _ |y 2009
915 _ _ |a Creative Commons Attribution CC BY 3.0
|0 LIC:(DE-HGF)CCBY3
|2 HGFVOC
915 _ _ |a OpenAccess
|0 StatID:(DE-HGF)0510
|2 StatID
915 _ _ |a JCR/ISI refereed
|0 StatID:(DE-HGF)0010
920 1 _ |0 I:(DE-Juel1)VDB791
|d 30.09.2010
|g ICG
|k ICG-2
|l Troposphäre
|x 1
970 _ _ |a VDB:(DE-Juel1)111883
980 1 _ |a UNRESTRICTED
980 1 _ |a FullTexts
980 _ _ |a VDB
980 _ _ |a ConvertedRecord
980 _ _ |a journal
980 _ _ |a I:(DE-Juel1)IEK-8-20101013
980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)ICE-3-20101013
981 _ _ |a I:(DE-Juel1)IEK-8-20101013

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21