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|Title:||Intensity Variations of Whistlers|
Singh, R N
|Abstract:||Focussing and defocussing of whistlers as a result of varying the shape of refractive index surface have been studied using realistic models of ionospheric plasma and field parameters. The analysis of dispersion equation is found to depict finite growth and decay rates which is shown to depend on the direction and magnitude of electrostatic field parallel to the geomagnetic field lines. The results of this study show that the absence of high frequency or low frequency traces in whistler sonogram or formation refractive index surfaces and finite growth/decay of whistler waves in the ionosphere region.|
|ISSN:||0975-105X (Online); 0367-8393 (Print)|
|Appears in Collections:||IJRSP Vol.13(5) [October 1984]|
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