Articles | Volume 21, issue 14
https://doi.org/10.5194/acp-21-11303-2021
https://doi.org/10.5194/acp-21-11303-2021
Research article
 | 
28 Jul 2021
Research article |  | 28 Jul 2021

Phase state of secondary organic aerosol in chamber photo-oxidation of mixed precursors

Yu Wang, Aristeidis Voliotis, Yunqi Shao, Taomou Zong, Xiangxinyue Meng, Mao Du, Dawei Hu, Ying Chen, Zhijun Wu, M. Rami Alfarra, and Gordon McFiggans

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on acp-2021-105', Anonymous Referee #1, 20 Mar 2021
  • RC2: 'Comment on acp-2021-105', Anonymous Referee #2, 04 May 2021

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
AR by Yu Wang on behalf of the Authors (15 Jun 2021)  Author's response   Author's tracked changes   Manuscript 
ED: Referee Nomination & Report Request started (21 Jun 2021) by Allan Bertram
RR by Anonymous Referee #2 (28 Jun 2021)
ED: Publish as is (29 Jun 2021) by Allan Bertram
AR by Yu Wang on behalf of the Authors (30 Jun 2021)  Manuscript 
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Short summary
Aerosol phase behaviour plays a profound role in atmospheric physicochemical processes. We designed dedicated chamber experiments to study the phase state of secondary organic aerosol from biogenic and anthropogenic mixed precursors. Our results highlight the key role of the organic–inorganic ratio and relative humidity in phase state, but the sources and organic composition are less important. The result provides solid laboratory evidence for understanding aerosol phase in a complex atmosphere.
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