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FIZIKA A 11 (2002) 1 , 1-8
 
COUPLING OF MICROPULSATION WAVE MODES BY THE CORIOLIS FORCE AND
CENTRIFUGAL FORCE IN THE EARTH'S EQUATORIAL PLANE
S. S. DE, S. K. DUBEY and M. DE
Centre of Advanced Study in Radio Physics and Electronics,
University of Calcutta, Calcutta 700 009, INDIA
Received 5 March 2001; revised manuscript received 10 May 2001
Accepted 5 September 2001 Online 25 May 2002
Coupling of micropulsation wave modes by the Coriolis force and centrifugal force in
the Earth's equatorial plane has been considered. The analytical form of electric field is
derived for a particular coupled wave mode. To study the variation of electric field with
geocentric distance, numerical analyses have been made which are presented graphically.
PACS numbers: 94.30.Ms, 94.20.Vv
UDC 537.87
Keywords: micropulsations, magnetic pulsations, ionospheric disturbances
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