Articles | Volume 21, issue 22
Atmos. Chem. Phys., 21, 16631–16644, 2021
https://doi.org/10.5194/acp-21-16631-2021
Atmos. Chem. Phys., 21, 16631–16644, 2021
https://doi.org/10.5194/acp-21-16631-2021
Measurement report
15 Nov 2021
Measurement report | 15 Nov 2021

Measurement report: Molecular characteristics of cloud water in southern China and insights into aqueous-phase processes from Fourier transform ion cyclotron resonance mass spectrometry

Wei Sun et al.

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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-2021-626', Anonymous Referee #1, 08 Sep 2021
  • RC2: 'Comment on acp-2021-626', Anonymous Referee #2, 09 Sep 2021
  • RC3: 'Comment on acp-2021-626', Anonymous Referee #3, 15 Sep 2021
  • AC1: 'Comment on acp-2021-626', Xinhui Bi, 08 Oct 2021

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Xinhui Bi on behalf of the Authors (08 Oct 2021)  Author's response    Author's tracked changes    Manuscript
ED: Referee Nomination & Report Request started (15 Oct 2021) by Sergey A. Nizkorodov
RR by Anonymous Referee #2 (15 Oct 2021)
RR by Anonymous Referee #3 (16 Oct 2021)
ED: Publish as is (17 Oct 2021) by Sergey A. Nizkorodov
Short summary
We sampled cloud water at a remote mountain site and investigated the molecular characteristics. CHON and CHO are dominant in cloud water. No statistical difference in the oxidation state is observed between cloud water and interstitial PM2.5. Most of the formulas are aliphatic and olefinic species. CHON, with aromatic structures and organosulfates, are abundant, especially in nighttime samples. The in-cloud and multi-phase dark reactions likely contribute significantly.
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