Articles | Volume 20, issue 21
Atmos. Chem. Phys., 20, 13069–13089, 2020
https://doi.org/10.5194/acp-20-13069-2020
Atmos. Chem. Phys., 20, 13069–13089, 2020
https://doi.org/10.5194/acp-20-13069-2020

Research article 09 Nov 2020

Research article | 09 Nov 2020

Role of the dew water on the ground surface in HONO distribution: a case measurement in Melpitz

Yangang Ren et al.

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AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Hartmut Herrmann on behalf of the Authors (07 May 2020)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (13 May 2020) by Hang Su
RR by Anonymous Referee #1 (27 May 2020)
RR by Anonymous Referee #2 (09 Jun 2020)
ED: Reconsider after major revisions (17 Jun 2020) by Hang Su
AR by Hartmut Herrmann on behalf of the Authors (24 Jul 2020)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (07 Aug 2020) by Hang Su
RR by Anonymous Referee #1 (12 Aug 2020)
ED: Publish subject to minor revisions (review by editor) (17 Aug 2020) by Hang Su
AR by Hartmut Herrmann on behalf of the Authors (27 Aug 2020)  Author's response    Manuscript
ED: Publish as is (13 Sep 2020) by Hang Su
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Short summary
We present HONO measurements from the TROPOS research site in Melpitz, Germany. Investigations of HONO sources and sinks revealed the nighttime formation by heterogeneous conversion of NO2 to HONO followed by a significant surface deposition at night. The evaporation of dew was identified as the main HONO source in the morning. In the following, dew measurements with a self-made dew collector were performed to estimate the amount of evaporated HONO from dew in the atmospheric HONO distribution.
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