Data for The pathway of aerosol direct effects impact on secondary inorganic aerosol formation

Our results show that ADEs through the photolysis pathway inhibit sulfate formation during winter in the JJJ region and promote sulfate formation in July. The differences are attributed to the alteration of effective actinic flux affected by single-scattering albedo (SSA). ADEs through the dynamics pathway act as an equally or even more important route compared with the photolysis pathway in affecting secondary aerosol concentration in both summer and winter. ADEs through dynamics traps formed sulfate within the planetary boundary layer (PBL) which increases sulfate concentration in winter. Meanwhile, the impact of ADEs through dynamics is mainly reflected in the increase of gaseous-precursor concentrations within the PBL which enhances secondary aerosol formation in summer. For nitrate, reduced upward transport of precursors restrains the formation at high altitude and eventually lowers the nitrate concentration within the PBL in winter, while such weakened vertical transport of precursors increases nitrate concentration within the PBL in summer, since nitrate is mainly formed near the surface ground. This dataset is associated with the following publication: Wang, J., J. Xing, S. Wang, R. Mathur, J. Wang, Y. Zhang, C. Liu, J. Pleim, D. Ding, X. Chang, J. Jiang, P. Zhao, S. Kumar Sahu, Y. Jin, C. Wong, and J. Hao. The pathway of impacts of aerosol direct effects on secondary inorganic aerosol formation. Atmospheric Chemistry and Physics. Copernicus Publications, Katlenburg-Lindau, GERMANY, 22(8): 5147–5156, (2022).

                                            [
  "020:00"
]
                                        

                                            {
  "fn": "Jonathan Pleim",
  "hasEmail": "mailto:pleim.jon@epa.gov"
}
                                        

                                            [
  {
    "title": "https://acp.copernicus.org/articles/22/5147/2022/acp-22-5147-2022-supplement.pdf",
    "accessURL": "https://acp.copernicus.org/articles/22/5147/2022/acp-22-5147-2022-supplement.pdf"
  }
]
                                        

                                            [
  "air pollution"
]
                                        

                                            [
  "020:000"
]
                                        

                                            {
  "name": "U.S. EPA Office of Research and Development (ORD)",
  "subOrganizationOf": {
    "name": "U.S. Environmental Protection Agency",
    "subOrganizationOf": {
      "name": "U.S. Government"
    }
  }
}
                                        

                                            [
  "https://doi.org/10.5194/acp-22-5147-2022",
  "https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9413026"
]
                                        

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