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Water activities, densities, and refractive indices of aqueous sulfates and sodium nitrate droplets of atmospheric importance
Abstract
Water activities, densities, and refractive indices over extended concentration ranges at 25°C are reported for solution droplets containing a single salt of either (NH 4)2 SO 4, NH 4 HSO 4, (NH 4)3 H(SO 4)2, Na 2 SO 4, NaHSO 4, or NaNO 3, which are common constituents of atmospheric aerosols. The extensive data reported here are obtained from experiments using the single‐particle levitation technique recently developed for measuring the thermodynamic and optical properties of microdroplets. These data should find application in mathematical models predicting the dynamic behavior, visibility reduction, and radiative effects of atmospheric sulfate and nitrate aerosols.
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Citations
Cited by
Chemical and size effects of hygroscopic aerosols on light scattering coefficients
Tang, I. N. (1996) · Journal of Geophysical Research: Atmospheres · doi:10.1029/96jd03003 · Cited by 623
Self-citationA thermodynamic model of mixed organic-inorganic aerosols to predict activity coefficients
Zuend, A., Marcolli, C., Luo, B. P., & Peter, T. (2008) · Atmospheric Chemistry and Physics · doi:10.5194/acp-8-4559-2008 · Cited by 401
Evolution of trace gases and particles emitted by a chaparral fire in California
Akagi, S. K., Craven, J. S., Taylor, J. W., McMeeking, G. R., Yokelson, R. J., Burling, I. R., Urbanski, S. P., Wold, C. E., Seinfeld, J. H., Coe, H., et al. (2012) · Atmospheric Chemistry and Physics · doi:10.5194/acp-12-1397-2012 · Cited by 353
Mass Accommodation and Chemical Reactions at Gas−Liquid Interfaces
Davidovits, P., Kolb, C. E., Williams, L. R., Jayne, J. T., & Worsnop, D. R. (2006) · Chemical Reviews · doi:10.1021/cr040366k · Cited by 306
Liu, Y., & Daum, P. H. (2008) · Journal of Aerosol Science · doi:10.1016/j.jaerosci.2008.06.006 · Cited by 238
Metadata
- Authors
- Tang, I. N., & Munkelwitz, H. R.
- Venue
- Journal of Geophysical Research: Atmospheres
- Publisher
- American Geophysical Union (AGU)
- Published
- 1994-09-20
- Volume
- 99
- Issue
- D9
- Pages
- 18801-18808
- ISSN
- 0148-0227 (ISSN-L)
- OpenAlex
- W2121994682
- Cited by
- 863
- References
- 0
- FWCI
- 10.27
- Type
- journal article
- Language
- en
- Open access
- closed
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- Tang, I. N., & Munkelwitz, H. R. (1994). Water activities, densities, and refractive indices of aqueous sulfates and sodium nitrate droplets of atmospheric importance. Journal of Geophysical Research: Atmospheres. https://doi.org/10.1029/94jd01345
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
