作者: D Siingh , S Singh , RP Singh
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摘要: Doppler-shifted cyclotron resonance interaction between whistler mode wave and counter streaming energetic electrons has been invoked to explain triggered emissions recorded at low latitude station Varanasi (Geomagnetic 14°55', L = 1.07) during moderate magnetic storm activity (ΣKP= 28¯, KP index varies from 4- 4+ the observation period) on 28 Feb, 1993. The mechanism of generation is briefly discussed. Parallel energy participating under normal disturbed magnetospheric conditions have evaluated, which found decrease with increase in L-value frequency. Applying a simplified approach we estimated length, field transverse resonant current, are conditions. However, number process magnetosphere remains approximately same