Using Novel Molecular-Level Chemical Composition Observations of High Arctic Organic Aerosol for Predictions of Cloud Condensation Nuclei

• Published in: Environmental Science & Technology
• Main Authors: Siegel, Karolina, Neuberger, Almuth, Karlsson, Linn, Zieger, Paul, Mattsson, Fredrik, Duplessis, Patrick, Dada, Lubna, Daellenbach, Kaspar, Schmale, Julia, Baccarini, Andrea, Krejci, Radovan, Svenningsson, Birgitta, Chang, Rachel, Ekman, Annica M. L., Riipinen, Ilona, Mohr, Claudia
• Format: Text
• Language: unknown
• Published: 2022
• Subjects: Aitken; Arctic; Arctic Ocean; oden
• Online Access: https://doi.org/10.1021/acs.est.2c02162; https://infoscience.epfl.ch/record/296740/files/acs.est.2c02162%20%281%29.pdf; http://infoscience.epfl.ch/record/296740

Predictions of cloud droplet activation in the late summertime (September) central Arctic Ocean are made using κ-Köhler theory with novel observations of the aerosol chemical composition from a high-resolution time-of-flight chemical ionization mass spectrometer with a filter inlet for gases and aer...