Articles | Volume 16, issue 15
https://doi.org/10.5194/amt-16-3679-2023
https://doi.org/10.5194/amt-16-3679-2023
Research article
 | 
08 Aug 2023
Research article |  | 08 Aug 2023

A new smog chamber system for atmospheric multiphase chemistry study: design and characterization

Taomou Zong, Zhijun Wu, Junrui Wang, Kai Bi, Wenxu Fang, Yanrong Yang, Xuena Yu, Zhier Bao, Xiangxinyue Meng, Yuheng Zhang, Song Guo, Yang Chen, Chunshan Liu, Yue Zhang, Shao-Meng Li, and Min Hu

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Revised manuscript accepted for AMT
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Cited articles

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This study developed and characterized an indoor chamber system (AIR) to simulate atmospheric multiphase chemistry processes. The AIR chamber can accurately control temperature and relative humidity (RH) over a broad range and simulate diurnal variation of ambient atmospheric RH. The aerosol generation unit can generate organic-coating seed particles with different phase states. The AIR chamber demonstrates high-quality performance in simulating secondary aerosol formation.