TY - JOUR A1 - Nenes, A. A1 - Pandis, S. N. A1 - Weber, R. J. A1 - Russell, A. T1 - Aerosol pH and liquid water content determine when particulate matter is sensitive to ammonia and nitrate availability JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 2019 SP - 1 EP - 23 Y1 - 2019/09/26 PB - Copernicus Publications SN - 1680-7375 UR - https://acp.copernicus.org/preprints/acp-2019-840/ L1 - https://acp.copernicus.org/preprints/acp-2019-840/acp-2019-840.pdf DO - 10.5194/acp-2019-840 ER -