CCN Activation of Slightly Soluble Organics: Importance of Small Amounts of Inorganic Salt and Particle Phase
(2004) In Tellus. Series B: Chemical and Physical Meteorology 56B(2). p.128-134- Abstract
- Using a static thermal-gradient diffusion cloud condensation nucleus chamber we study the effect of small amounts of inorganic salts on the cloud droplet activation of two slightly soluble organic aerosol components (adipic and succinic acid) and experimentally confirm the two maxima predicted by Köhler theory modified to take limited solubility into account. Equally important we suggest (and confirm experimentally) that solid and liquid (supersaturated) particles of slightly soluble organic compounds follow two different Köhler curves and that knowledge about particle phase and thereby humidity history is important for interpretation of experimental data and modelling of the aerosol indirect climate effect.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/694080
- author
- Bilde, Merete and Svenningsson, Birgitta LU
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Tellus. Series B: Chemical and Physical Meteorology
- volume
- 56B
- issue
- 2
- pages
- 128 - 134
- publisher
- Taylor & Francis
- external identifiers
-
- scopus:1942520333
- ISSN
- 0280-6509
- DOI
- 10.1111/j.1600-0889.2004.00090.x
- language
- English
- LU publication?
- no
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Dept of Physical Geography and Ecosystem Science (011010000), Nuclear Physics (Faculty of Technology) (011013007)
- id
- 58af1d0d-731c-483b-bad1-d50ccc98dfcb (old id 694080)
- date added to LUP
- 2016-04-04 13:10:38
- date last changed
- 2022-01-29 23:51:59
@article{58af1d0d-731c-483b-bad1-d50ccc98dfcb, abstract = {{Using a static thermal-gradient diffusion cloud condensation nucleus chamber we study the effect of small amounts of inorganic salts on the cloud droplet activation of two slightly soluble organic aerosol components (adipic and succinic acid) and experimentally confirm the two maxima predicted by Köhler theory modified to take limited solubility into account. Equally important we suggest (and confirm experimentally) that solid and liquid (supersaturated) particles of slightly soluble organic compounds follow two different Köhler curves and that knowledge about particle phase and thereby humidity history is important for interpretation of experimental data and modelling of the aerosol indirect climate effect.}}, author = {{Bilde, Merete and Svenningsson, Birgitta}}, issn = {{0280-6509}}, language = {{eng}}, number = {{2}}, pages = {{128--134}}, publisher = {{Taylor & Francis}}, series = {{Tellus. Series B: Chemical and Physical Meteorology}}, title = {{CCN Activation of Slightly Soluble Organics: Importance of Small Amounts of Inorganic Salt and Particle Phase}}, url = {{http://dx.doi.org/10.1111/j.1600-0889.2004.00090.x}}, doi = {{10.1111/j.1600-0889.2004.00090.x}}, volume = {{56B}}, year = {{2004}}, }