Golobokova, L. P. Khodzher, T. V. Izosimova, O. N. Zenkova, P. N. Pochyufarov, A. O. Khuriganowa, O. I. Onishyuk, N. A. Marinayte, I. I. Polkin, V. V. Radionov, V. F.
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Published in
Atmospheric and Oceanic Optics
AbstractWe consider the chemical composition (ions, elements, and polycyclic aromatic hydrocarbons) of atmospheric aerosol in different regions of the North Atlantic, European and Russian parts of the Arctic Ocean, and northern latitude and Far East seas. The studies were carried out onboard marine ships along their cruising routes (RV Akademik Try...
Lukashevskaya, A. A. Perevalov, V. I.
Published in
Atmospheric and Oceanic Optics
AbstractA bank of spectral line parameters of the principal isotopologue of the hydrogen sulfide molecule (H232S) is presented. The databank is based on the global simulation of line positions and intensities of this molecule within the method of effective operators. Parameters of the global effective Hamiltonian and effective dipole moment operato...
Romashenko, O. P. Kornev, A. S. Zon, B. A.
Published in
Atmospheric and Oceanic Optics
Abstract—General formulas for the extinction coefficient of laser radiation in an atmosphere are derived. They take into account nonlinear effects and significantly differ from the linear optics results. Specific calculations are carried out for the atmosphere of Titan. It is shown that consideration of a close-to-real altitude dependence of the co...
Raputa, V. F. Lezhenin, A. A.
Published in
Atmospheric and Oceanic Optics
AbstractA method for determining the rise altitude of smoke plumes from industrial pipes using satellite information is proposed. The method is approved by an example of a large combined heat and power plant of Novosibirsk. The results are compared with the calculations by commonly accepted techniques. Possibilities of using the considered approach...
Morozov, V. N. Palei, A. A. Pisanko, Yu. V.
Published in
Atmospheric and Oceanic Optics
AbstractExperimental studies estimating the effect of ions produced by corona discharge on the formation of new aerosol particles are analyzed. It is noted that, not only in a controlled space (aerosol chambers), independent of its volume, but also under conditions of the natural atmosphere, the generation of a corona discharge is accompanied by th...
Zakharenko, V. S. Daibova, E. B.
Published in
Atmospheric and Oceanic Optics
AbstractAdsorption and photosorption properties of precipitated indium(III) oxide aerosol particles are studied under conditions close to those of ambient air. The composition of the adsorbed surface layer of precipitated aerosol particles is analyzed. The quantum yields and their spectral dependences of oxygen photosorption and carbon monoxide pho...
Andreeva, I. S. Safatov, A. S. Morozova, V. V. Tikunova, N. V. Emelyanova, E. K. Solovyanova, N. A. Babkin, I. V. Buryak, G. A. Puchkova, L. I.
Published in
Atmospheric and Oceanic Optics
Abstract—Data on the number and diversity of psychrotolerant yeast isolated from high-altitude and surface samples of atmospheric aerosol from southwestern Siberia are derived from a microbiological study. According to certain phenotypic and genomic characteristics, the yeast isolates are referred to the Saccharomyces, Candida, Sporidiobolus, Aureo...
Volkova, K. A. Anikin, S. S. Mihailov, E. F. Ionov, D. V. Vlasenko, S. S. Ryshkevich, T. I.
Published in
Atmospheric and Oceanic Optics
AbstractGRIMM aerosol spectrometer measurements of mass concentrations of PM1, PM2.5, and PM10 near St. Petersburg (Russia) in 2016–2018 are analyzed. The average concentrations of PM1, PM2.5, and PM10 over the measurement period are 4.5, 4.8, and 4.9 μg/m3, respectively. The hourly average PM10 concentrations are compared with the aerosol optical ...
Beresnev, S. A. Vasiljeva, M. S.
Published in
Atmospheric and Oceanic Optics
AbstractThe hypothesis suggested by V.V. Zuev with coauthors in 2014 about the possibility of formation of nanosize black carbon particles in the eruptive column of a volcanic eruption with VEI ≥ 4 is discussed. Probable characteristics of volcanogenic soot particles and their distinction from stratospheric black carbon particles of other origins a...
Dultseva, G. G. Nemova, E. F. Dubtsov, S. N. Plokhotnichenko, M. E.
Published in
Atmospheric and Oceanic Optics
AbstractField measurements of the concentrations of oxygenated organics in urban air and in forest were carried out. The results were used to test the model of atmospheric transformation of biogenic compounds. The simulation showed that condensable compounds of several classes are formed: hydroperoxides, peroxides, alkylperoxynitrates and nitrites,...