Dynamic changes in optical and chemical properties of tar ball aerosols by atmospheric photochemical aging

<p>Following wood pyrolysis, tar ball aerosols were laboratory generated from wood tar separated into polar and nonpolar phases. Chemical information of fresh tar balls was obtained from a high-resolution time-of-flight aerosol mass spectrometer (HR-ToF-AMS) and single-particle laser desorptio...

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Bibliographic Details
Main Authors: C. Li, Q. He, J. Schade, J. Passig, R. Zimmermann, D. Meidan, A. Laskin, Y. Rudich
Format: Article
Language:English
Published: Copernicus Publications 2019-01-01
Series:Atmospheric Chemistry and Physics
Online Access:https://www.atmos-chem-phys.net/19/139/2019/acp-19-139-2019.pdf