ELF/VLF Radio Signals Observed at Low-latitude Station Srinagar, India (L = 1.28)

This communication reports dynamic spectra of different ELF/VLF emissions such as hiss, chorus, hisstriggered chorus and whistler-triggered emissions. We also discuss their various observed features. It is argued that most of the emissions are generated during Doppler-shifted cyclotron resonance interaction between the whistler mode wave and energetic electrons. Resonance energy of the participating electron and interaction length are evaluated to explain the generation mechanism of some of these emissions observed at the Indian station Srinagar.