Solar radio burst (type III) |
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| Authors: | Hari Om Vats M R Deshpande K N Iyer Tetsuro Kondo Takeshi Isobe |
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| Institution: | (1) Physical Research Laboratory, 380 009 Ahmedabad, India;(2) Saurashtra University, 360 005 Rajkot, India;(3) Communications Research Laboratory, Kashima Space Research Center, 893-1 Hirai, 314 Kashima, Ibarki, Japan;(4) Communications Research Laboratory, Hiraiso Solar Terrestrial Research Center, 3601 Isozaki, 311-12 Hitachinaka, Ibaraki, Japan |
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| Abstract: | This article describes the observations of a type III radio burst observed at 103 MHz simultaneously by the two radio telescopes situated at Rajkot (22.3°N, 70.7°E) and Thaltej (23°N, 72.4°E). This event occurred on September 30, 1993 at about 0430 UT and lasted for only half a minute. The event consisted of several sharp spikes in a group. The rise and fall time of these are comparable, however the peaks of individual spikes varied by a factor of four. The comparison of these observations with the data of solar radio spectrograph HiRAS indicates that this was a metric radio burst giving highest emission at about 103 MHz. |
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| Keywords: | solar burst radio emission electron beam |
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