Abstract
In this paper we report pulsing hiss emissions observed at low latitude Indian station Varanasi (geomag. Lat.=14°55′N, Long.=153°55′E) in which intensity seems to decrease with increase in frequency. The bandwidth of the pulsing hiss also decreases with increase in frequency. The entire dynamic spectra has irregular structure and varied from pulse to pulse. It is proposed that pulsing hiss is generated through wave particle interaction near the geomagnetic equator and propagated to the earth in the whistler mode. Further, the micropulsations propagating along the geomagnetic field lines could modulate the growth rate of the wave resulting in the modulation of hiss intensity.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Atmospheric and Solar-Terrestrial Physics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
