Zobrazeno 1 - 10
of 82
pro vyhledávání: '"A. F. Khalizov"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 6, Pp 2853-2861 (2011)
The relative roles of volume and surface nucleation were investigated for the homogeneous freezing of pure water droplets. Experiments were carried out in a cryogenic laminar aerosol flow tube using supercooled water aerosols with maximum volume dens
Externí odkaz:
https://doaj.org/article/0e17657390424e1488c3f31f7687e072
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 16, Pp 7945-7961 (2010)
Temperature-dependent volume nucleation rate coefficients for supercooled water droplets, JV(T), are derived from infrared extinction measurements in a cryogenic laminar aerosol flow tube using a microphysical model. The model inverts water and ice a
Externí odkaz:
https://doaj.org/article/9bfda5e5e7784875a5afee6d20f24b3c
Autor:
Ella V. Ivanova, Ashvinkumar Vasudevan, Elif Irem Senyurt, Mirko Schoenitz, Alexei F. Khalizov, Edward L. Dreizin, Gennady Y. Gor
Publikováno v:
Langmuir. 39:5569-5578
Publikováno v:
Journal of Chemical & Engineering Data. 67:1765-1778
Autor:
Na Mao, Alexei F. Khalizov
Publikováno v:
ACS Earth and Space Chemistry. 5:1842-1853
Publikováno v:
Aerosol Science and Technology. 55:302-315
Atmospheric soot is an air pollutant and a climate forcer. Its environmental impacts are altered when fractal soot particles change their composition and morphology during atmospheric processing by...
Publikováno v:
Journal of Aerosol Science. 168:106103
Publikováno v:
Environmental sciencetechnology. 55(13)
Fresh soot is made of fractal aggregates, which often appear collapsed in atmospheric samples. A body of work has concluded that the collapse is caused by liquid shells when they form by vapor condensation around soot aggregates. However, some recent
Autor:
Christopher D. Dobrzanski, Chao Chen, Xiaolong Fan, Gennady Y. Gor, Alexei F. Khalizov, Ogochukwu Enekwizu, Yan Ma, E. V. Ivanova
Publikováno v:
Environmental Science & Technology. 52:14169-14179
Black carbon (BC) from fuel combustion is an effective light absorber that contributes significantly to direct climate forcing. The forcing is altered when BC combines with other substances, which modify its mixing state and morphology, making the ev
Publikováno v:
Journal of Geophysical Research: Atmospheres. 122:9430-9450
An integrated aerosol analytical system was deployed in Nanjing, a megacity in the Yangtze River Delta, to measure size-resolved aerosol mixing states, effective densities, cloud condensation nucleus (CCN) activities, and chemical composition in Augu