2024 No A chemical dynamic model for the infiltration of outdoor size-resolved ammonium nitrate aerosols to indoor environments https://onlinelibrary.wiley.com/doi/abs/10.1111/ina.12629 Xie, Yangyang Asia Experimental Particulate Matter (PM) Ammonium nitrate Chemical equilibrium Indoor aerosols Infiltration Reversible reaction Size distribution A dynamic model of ammonium nitrate aerosol infiltration was developed and validated using mass spectrometry. Results highlight the influence of indoor HNO₃ levels, suggesting its critical role in indoor particulate chemistry and exposure. 2019