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IJRSP Vol.35(1) [February 2006] >


Title: Probability of sideband generation at low latitudes
Authors: Singh, D P
Singh, U P
Keywords: Wave-particle interaction
Whistler waves
Wave propagation
Issue Date: Feb-2006
Publisher: CSIR
Abstract: Possibility of sideband generation at low, middle and high latitudes is studied considering non-linear interaction between resonant electrons and very low frequency signals transmitted into the magnetosphere. It is shown that as L value increases, sideband spacing decreases and, at low L shells, frequency difference of 1500 Hz in interacting signals (i.e. from 2500 to 4000 Hz or from 4000 to 5500 Hz) produces insignificant spacing values. It is also shown that mean fractional spacing at low latitudes is more than maximum(observed) fractional spacing at L = 4, indicating that sideband generation at low latitudes has a remote possibility.
Page(s): 22-25
ISSN: 0367-8393
Source:IJRSP Vol.35(1) [February 2006]

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