Annual dynamics of aerosol organic components in the free atmosphere over South-Western Siberia


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

We study the annual behavior of the concentration of organic components of the atmospheric aerosol, sampled onboard the Tu-134 Optik airborne laboratory in the atmospheric layer of 500–8500 m. The concentration of the organic component in aerosol composition is found to be maximal during spring and minimal during fall. Compounds ranging from C8H18 to C35H72 are detected in the composition of aerosol particles. The range of hydrocarbons is the widest during the winter period (C12H26–C35H72) and during spring (C8H18–C31H64), and it is markedly narrower during summer (C18H38–C33H68) and during fall (C16H34–C31H64). One mode (n-alkane C20H42) predominates in aerosol composition throughout the year. A secondary maximum, corresponding to n-alkane C29H60, appears during the summer period.

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Авторлар туралы

M. Arshinov

V.E. Zuev Institute of Atmospheric Optics, Siberian Branch

Хат алмасуға жауапты Автор.
Email: michael@iao.ru
Ресей, pl. Akademika Zueva 1, Tomsk, 634055

B. Belan

V.E. Zuev Institute of Atmospheric Optics, Siberian Branch

Email: michael@iao.ru
Ресей, pl. Akademika Zueva 1, Tomsk, 634055

N. Voronetskaya

Institute of Petroleum Chemistry, Siberian Branch

Email: michael@iao.ru
Ресей, pr. Akademichesky 4, Tomsk, 634021

A. Golovko

Institute of Petroleum Chemistry, Siberian Branch

Email: michael@iao.ru
Ресей, pr. Akademichesky 4, Tomsk, 634021

D. Davydova

V.E. Zuev Institute of Atmospheric Optics, Siberian Branch

Email: michael@iao.ru
Ресей, pl. Akademika Zueva 1, Tomsk, 634055

A. Kozlov

Institute of Chemical Kinetics and Combustion, Siberian Branch

Email: michael@iao.ru
Ресей, ul. Institutskaya 3, Novosibirsk, 630090

S. Malyshkin

Institute of Chemical Kinetics and Combustion, Siberian Branch

Email: michael@iao.ru
Ресей, ul. Institutskaya 3, Novosibirsk, 630090

G. Pevneva

Institute of Petroleum Chemistry, Siberian Branch

Email: michael@iao.ru
Ресей, pr. Akademichesky 4, Tomsk, 634021

D. Simonenkov

V.E. Zuev Institute of Atmospheric Optics, Siberian Branch

Email: michael@iao.ru
Ресей, pl. Akademika Zueva 1, Tomsk, 634055

G. Tolmachev

V.E. Zuev Institute of Atmospheric Optics, Siberian Branch

Email: michael@iao.ru
Ресей, pl. Akademika Zueva 1, Tomsk, 634055

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