Ground-based MAX-DOAS observations of tropospheric formaldehyde VCDs and comparisons with the CAMS model at a rural site near Beijing during APEC 2014

<p>Formaldehyde (HCHO), a key aerosol precursor, plays a significant role in atmospheric photo-oxidation pathways. In this study, HCHO column densities were measured using a Multi-AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) instrument at the University of Chinese Academy of Sc...

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Bibliographic Details
Main Authors: X. Tian, P. Xie, J. Xu, Y. Wang, A. Li, F. Wu, Z. Hu, C. Liu, Q. Zhang
Format: Article
Language:English
Published: Copernicus Publications 2019-03-01
Series:Atmospheric Chemistry and Physics
Online Access:https://www.atmos-chem-phys.net/19/3375/2019/acp-19-3375-2019.pdf