DocumentCode :
640822
Title :
Monitoring of ozone and temperature of middle atmosphere during stratospheric warming in millimeter and optical band
Author :
Kulikov, Y.Y. ; Krasilnikov, A.A. ; Ryskin, V.G. ; Marichev, V.N. ; Matvienko, G.G. ; Demkin, V.M.
Author_Institution :
Inst. of Appl. Phys., Nizhny Novgorod, Russia
fYear :
2013
fDate :
23-28 June 2013
Firstpage :
480
Lastpage :
482
Abstract :
The study of response of the middle atmosphere (stratosphere and mesosphere) to any external impact (variations of sunlight, flux of cosmic ray particles, eruptions of volcanoes, and anthropogenesis factors) is an urgent physical problem. Ozone and temperature are important atmospheric parameters. The correlation of these parameters is of significant interest from the viewpoint of thermal balance of the middle atmosphere. The basic heating of the stratosphere (altitude range of 20-50 km) is caused by absorption of solar ultraviolet radiation by ozone molecules. Thermal changes influence the rate of ozone formation and destruction. Other types of wave processes can redistribute the structures of vertical profiles of ozone and temperature in the middle atmosphere. Sudden stratospheric warming affects a lot of widely known atmospheric wave processes. Microwave radiometry and Rayleigh lidar allow investigation of ozone and temperature variations during large-scale wave disturbances in the middle atmosphere, such as, for example, stratospheric warming [1-3].
Keywords :
absorption; astronomical photometry; atmospheric radiation; atmospheric techniques; atmospheric temperature; optical radar; ozone; stratosphere; ultraviolet radiation effects; Rayleigh lidar; anthropogenesis factors; cosmic ray particle flux; mesosphere; microwave radiometry; middle atmosphere ozone monitoring; middle atmosphere temperature monitoring; millimeter band; optical band; ozone destruction rate; ozone formation rate; ozone molecules; parameter correlation; solar ultraviolet radiation absorption; stratosphere; stratospheric warming; sunlight variation; thermal balance; thermal changes; volcano eruptions; Atmosphere; Atmospheric measurements; Electromagnetic heating; Gases; Microwave measurement; Microwave theory and techniques; Temperature measurement;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW), 2013 International Kharkov Symposium on
Conference_Location :
Kharkiv
Print_ISBN :
978-1-4799-1066-3
Type :
conf
DOI :
10.1109/MSMW.2013.6622106
Filename :
6622106
Link To Document :
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