Aerosol nucleation and growth in a mixture of sulfuric acid/alpha-pinene oxidation products at the CERN CLOUD chamber

The role of α-pinene in aerosol nucleation and growth was investigated using the CERN CLOUD chamber, a nano scanning mobility particle sizer (nanoSMPS) and several condensation particle counters (CPCs) with different diameter cut-offs. Different oxidation conditions for α-pinene - OH⋅ vs. ozone oxid...

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Detalles Bibliográficos
Autores principales: Tröstl, Jasmin, Bianchi, Federico, Kürten, Andreas, Rondo, Linda, Simon, Mario, Sarnela, Nina, Jokinen, Tuija, Heinritzi, Martin, Dommen, Josef, Kirkby, Jasper, Weingartner, Ernest, Baltensperger, Urs
Lenguaje:eng
Publicado: 2013
Materias:
Other
Acceso en línea:https://dx.doi.org/10.1063/1.4803268
http://cds.cern.ch/record/2298170
Descripción
Sumario:The role of α-pinene in aerosol nucleation and growth was investigated using the CERN CLOUD chamber, a nano scanning mobility particle sizer (nanoSMPS) and several condensation particle counters (CPCs) with different diameter cut-offs. Different oxidation conditions for α-pinene - OH⋅ vs. ozone oxidation - were considered to investigate their contributions to particle nucleation and growth. Results from the latest CERN experiment from fall 2012 (CLOUD 7) are presented.

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