Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Azadeh Tabazadeh"'
Publikováno v:
Atmospheric Environment. 44:329-337
Surface tensions for a wide variety of pure organic and mixed organic/salt solutions were measured at 25 and 5 °C using the Wilhelmy plate method. Langmuir adsorption parameters for the organic compounds were extracted by fitting the surface tension
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eccbeeb5891fc63f1194417a3e6720f
https://doi.org/10.1016/j.atmosenv.2009.10.033
https://doi.org/10.1016/j.atmosenv.2009.10.033
Autor:
Azadeh Tabazadeh
Publikováno v:
Atmospheric Environment. 39:5472-5480
Fatty acid salts and “humic” materials, found in abundance in atmospheric particles, are both anionic surfactants. Such materials are known to form organic aggregates or colloids in solution at very low aqueous concentrations. In a marine aerosol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::466df36337f17427854318c8c62484ac
https://doi.org/10.1016/j.atmosenv.2005.05.045
https://doi.org/10.1016/j.atmosenv.2005.05.045
Autor:
Y. S. Djikaev, Azadeh Tabazadeh
Publikováno v:
The Journal of Physical Chemistry A. 108:6513-6519
The adsorption of surfactant molecules at the droplet-vapor interface can affect the droplet surface tension and thus alter the rate of surface-stimulated crystal nucleation. Recently, we have shown that if the condition of partial wetting holds for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f880eed956c66c3af58ecd13297bfe07
https://doi.org/10.1021/jp031218l
https://doi.org/10.1021/jp031218l
Publikováno v:
The Journal of Chemical Physics. 118:6572-6581
We extend our previous work on crystallization of unary liquids [Djikaev et al., J. Phys. Chem. A 106, 10247 (2002)] to multicomponent systems and develop the Gibbsian thermodynamics of the crystallization of multicomponent liquid solutions (bulk as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43c2a04ad476063f5448b3cfa25120e0
https://doi.org/10.1063/1.1559034
https://doi.org/10.1063/1.1559034
Publikováno v:
The Journal of Physical Chemistry A. 106:10247-10253
We attempt to explain the experimental and molecular dynamics simulation evidence that suggests that the freezing of atmospheric aerosols occurs beginning at the droplet surface. By using the capillarity approximation, we derive the reversible work o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0f1c6ccb00c6a58e76688c599bfaf73
https://doi.org/10.1021/jp021044s
https://doi.org/10.1021/jp021044s
Publikováno v:
The Journal of Physical Chemistry A. 106:10238-10246
Nitric acid-containing cloud particles, known as polar stratospheric clouds, play an important role in the springtime ozone destruction over the polar regions. Nitric acid initially condenses in the polar stratosphere to form supercooled solution dro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2a40df046d40f1294f8353bddef2995
https://doi.org/10.1021/jp021045k
https://doi.org/10.1021/jp021045k
Publikováno v:
Proceedings of the National Academy of Sciences. 99:2609-2612
Optical depth records indicate that volcanic aerosols from major eruptions often produce clouds that have greater surface area than typical Arctic polar stratospheric clouds (PSCs). A trajectory cloud–chemistry model is used to study how volcanic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::567e289a0dcfeb1a2711ec83581d3768
https://doi.org/10.1073/pnas.052518199
https://doi.org/10.1073/pnas.052518199
Autor:
Elizabeth M. Stone, Azadeh Tabazadeh, Michelle L. Santee, John L. Mergenthaler, Eric D. Jensen, Hugh C. Pumphrey
Publikováno v:
Journal of Geophysical Research: Atmospheres. 106:22979-22989
Satellite observations of water vapor and aerosol extinction along with temperature trajectory calculations are analyzed for the Southern Hemisphere winter of 1992 in order to determine the onset, extent, and duration of dehydration within the polar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b5bed8db00c0ab8e797977fb8a7f254
https://doi.org/10.1029/2000jd000101
https://doi.org/10.1029/2000jd000101
Publikováno v:
Journal of Geophysical Research: Atmospheres. 106:17237-17252
In this study, we use a cloud model to simulate dehydration which occurs due to formation of optically thin, laminar cirrus as air rises slowly across the tropopause. The slow ascent and adiabatic cooling, which balances the radiative heating near th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::212c892ba44ef319d284b1c634172fa7
https://doi.org/10.1029/2000jd900649
https://doi.org/10.1029/2000jd900649
Publikováno v:
Science. 291:2591-2594
Homogeneous freezing of nitric acid hydrate particles can produce a polar freezing belt in either hemisphere that can cause denitrification. Computed denitrification profiles for one Antarctic and two Arctic cold winters are presented. The vertical r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5000c259e5942d60db733e847de11e48
https://doi.org/10.1126/science.1057228
https://doi.org/10.1126/science.1057228