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http://dx.doi.org/10.5140/JASS.2015.32.1.91

Burst Locating Capability of the Korean Solar Radio Burst Locator (KSRBL)  

Hwangbo, Jung-Eun (Korea Astronomy and Space Science Institute)
Bong, Su-Chan (Korea Astronomy and Space Science Institute)
Park, Sung-Hong (National Observatory of Athens)
Lee, Dae-Young (Department of Astronomy and Space Science, Chungbuk National University)
Cho, Kyung-Suk (Korea Astronomy and Space Science Institute)
Lee, Jaejin (Korea Astronomy and Space Science Institute)
Park, Young-Deuk (Korea Astronomy and Space Science Institute)
Publication Information
Journal of Astronomy and Space Sciences / v.32, no.1, 2015 , pp. 91-99 More about this Journal
Abstract
The Korean Solar Radio Burst Locator (KSRBL) is a solar radio spectrograph observing the broad frequency range from 0.245 to 18 GHz with the capability of locating wideband gyrosynchrotron bursts. Due to the characteristics of a spiral feed, the beam center varies in a spiral pattern with frequency, making a modulation pattern over the wideband spectrum. After a calibration process, we obtained dynamic spectra consistent with the Nobeyama Radio Polarimeter (NoRP). We compared and analyzed the locations of bursts observed by KSRBL with results from the Nobeyama Radioheliograph (NoRH) and Atmospheric Imaging Assembly (AIA). As a result, we found that the KSRBL provides the ability to locate flaring sources on the Sun within around 2'.
Keywords
solar flare; solar radio burst; solar microwave burst; burst locator;
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Times Cited By KSCI : 2  (Citation Analysis)
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