Observation of very low frequency emissions at Indian Antarctic station,Maitri |
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| Authors: | R P Patel R P Singh Ashok K Singh A K Gwal D Hamar |
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| Institution: | (1) Atmospheric Research Laboratory, Physics Department, Banaras Hindu University, 221 005 Varanasi, India;(2) Space Plasma Laboratory, Department of Physics, Barkatullah University, 462 026 Bhopal, India;(3) Geophysics Department, Eotvos University, Budapest, Hungary |
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| Abstract: | Recently, we have succeeded in recording VLF emissions at the Indian Antarctic station, Maitri (geom. lat. 62°S, geom. long.
57.23°E,L = 45) using a T-type antenna, pre/main amplifiers and digital audio tape recorder. VLF hiss in the frequency ranges 11–13
kHz and 13–14.5 kHz and some riser-type emissions in the frequency range 3–5 kHz and magnetospheric lines at about 6.2, 8.0
and 9.2 kHz are reported for the first time. The generation and propagation mechanism of these emissions are discussed briefly. |
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| Keywords: | Very low frequency emissions magnetospheric lines whistler mode propagation waveparticle interaction |
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