ammonium nitrate

Gray, E., Gilardoni, S., Baldocchi, D., McDonald, B. C., Facchini, M. C., & Goldstein, A. H. (2019). Impact of Air Pollution Controls on Radiation Fog Frequency in the Central Valley of California. Journal Of Geophysical Research: Atmospheres. http://doi.org/10.1029/2018JD029419
Höpfner, M., Ungermann, J., Borrmann, S., Wagner, R., Spang, R., Riese, M., et al. (2019). Ammonium nitrate particles formed in upper troposphere from ground ammonia sources during Asian monsoons. Nature Geoscience. http://doi.org/10.1038/s41561-019-0385-8
Ricciardelli, I., Bacco, D., Rinaldi, M., Bonafè, G., Scotto, F., Trentini, A., et al. (2017). A three-year investigation of daily PM2.5 main chemical components in four sites: the routine measurement program of the Supersito Project (Po Valley, Italy). Atmospheric Environment. http://doi.org/10.1016/j.atmosenv.2016.12.052
Guascito, M. R., Cesari, D., Chirizzi, D., Genga, A., & Contini, D. (2015). XPS surface chemical characterization of atmospheric particles of different sizes. Atmospheric Environment. http://doi.org/10.1016/j.atmosenv.2015.06.028