Comparative role of dynamical and chemical processes in formation of the high-latitude ozone layerстатья
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Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
Авторы:
Vlasov M.N.a ,
Izakova T.M.a,
Klopovsky K.S.b ,
Mankelevich Yu A.b. ,
Popov N.A.b ,
Rakhimova T.V.b
Журнал:
Cosmic Research (English translation of Kosimicheskie Issledovaniya)
Том:
34
Номер:
6
Год издания:
1996
Издательство:
Pleiades Publishing, Inc.
Местоположение издательства:
New York, USA
Первая страница:
535
Последняя страница:
540
Аннотация:
The relative role of photochemistry and transport processes in formation of the ozone vertical profile at middle and high latitudes is evaluated on the basis of a model of the stratosphere and mesosphere that includes a description of dynamical and photochemical processes. The main feature of the suggested model is a rejection of the commonly used approach based on generalization of the photochemical processes for constituent families and on direct consideration for each constituent of all processes with its participation. It is demonstrated that the ozone photochemical times are much less than the generally accepted ones at high latitudes in the region of the ozone concentration maximum and at lower altitudes, where, according to current ideas, dynamics should dominate. Characteristic times of ozone transport at altitudes of 17-60 km are determined. Dynamical processes should be taken into account for determination of the ozone content at high latitudes below 17 km. © 1996 MAEe Cyrillic signK Hayκa/Interperiodica Publishing.
Добавил в систему:
Клоповский Константин Семенович