Articles | Volume 21, issue 2
Atmos. Chem. Phys., 21, 1341–1356, 2021
https://doi.org/10.5194/acp-21-1341-2021
Atmos. Chem. Phys., 21, 1341–1356, 2021
https://doi.org/10.5194/acp-21-1341-2021

Measurement report 01 Feb 2021

Measurement report | 01 Feb 2021

Measurement report: Effects of photochemical aging on the formation and evolution of summertime secondary aerosol in Beijing

Tianzeng Chen et al.

Download

Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
Printer-friendly Version - Printer-friendly version Supplement - Supplement

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Referee Nomination & Report Request started (08 Dec 2020) by Roya Bahreini
RR by Anonymous Referee #2 (09 Dec 2020)
RR by Anonymous Referee #1 (18 Dec 2020)
ED: Publish as is (23 Dec 2020) by Roya Bahreini
Download
Short summary
Effects of photochemical aging on the formation and evolution of summertime secondary aerosol were systematically investigated in a suburb of Beijing. Higher PM1 concentration accompanied longer photochemical age (ta). Sulfate and more-oxidized OOA formation were significantly sensitive to the increase in ta, and their contributions were greatly enhanced at elevated ta levels. Our results suggested that photochemical aging process played a crucial role in PM1 and O3 pollution in summertime.
Altmetrics
Final-revised paper
Preprint