Browsing Luonnontieteiden, metsätieteiden ja tekniikan tiedekunta by Author "Lehtinen Kari EJ"

Now showing items 1-2 of 2

    • In-cloud measurements highlight the role of aerosol hygroscopicity in cloud droplet formation 

      Väisänen Olli; Ruuskanen Antti; Ylisirniö Arttu; Miettinen Pasi; Portin Harri; Hao Liqing; Leskinen Ari; Komppula Mika; Romakkaniemi Sami; Lehtinen Kari EJ; Virtanen Annele (Copernicus Publications on behalf of the European Geosciences Union, 2016)
      The relationship between aerosol hygroscopicity and cloud droplet activation was studied at the Puijo measurement station in Kuopio, Finland, during the autumn 2014. The hygroscopic growth of 80, 120 and 150  nm particles ...
      info:eu-repo/semantics/article

    • Transformation of logwood combustion emissions in a smog chamber: formation of secondary organic aerosol and changes in the primary organic aerosol upon daytime and nighttime aging 

      Tiitta Petri; Leskinen Ari; Hao Liqing; Yli-Pirilä Pasi; Kortelainen Miika; Grigonyte Julija; Tissari Jarkko; Lamberg Heikki; Hartikainen Anni; Kuuspalo Kari; Kortelainen Aki-Matti; Virtanen Annele; Lehtinen Kari EJ; Komppula Mika; Pieber Simone; Prévôt André SH; Onasch Timothy B; Worsnop Douglas R; Czech Hendryk; Zimmermann Ralf et al (Copernicus GmbH, 2016)
      Organic aerosols (OA) derived from small-scale wood combustion emissions are not well represented by current emissions inventories and models, although they contribute substantially to the atmospheric particulate matter ...
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