논문 상세보기

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

  • 언어ENG
  • URLhttps://db.koreascholar.com/Article/Detail/290503
서비스가 종료되어 열람이 제한될 수 있습니다.
한국우주과학회 (The Korean Space Science Society)
초록

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′.

목차
1. INTRODUCTION
 2. KOREAN SOLAR RADIO BURST LOCATOR
 3. DAILY OPERATION AND CALIBRATION
 4. BURST LOCATION
 5. CONCLUSIONS
 ACKNOWLEDGEMENTS
 REFERENCES
저자
  • Jung-Eun Hwangbo(Korea Astronomy and Space Science Institute, Daejeon 305-348, Korea, Department of Astronomy and Space Science, Chungbuk National University, Cheongju ,Korea) Corresponding author
  • Su-Chan Bong(Korea Astronomy and Space Science Institute, Daejeon 305-348, Korea, Astronomy and Space Science Major, University of Science and Technology, Daejeon ,Korea)
  • Sung-Hong Park(National Observatory of Athens, Thiseio Athens 11810, Greece)
  • Dae-Young Lee(Department of Astronomy and Space Science, Chungbuk National University, Cheongju ,Korea)
  • Kyung-Suk Cho(Korea Astronomy and Space Science Institute, Daejeon 305-348, Korea, Astronomy and Space Science Major, University of Science and Technology, Daejeon ,Korea)
  • Jaejin Lee(Korea Astronomy and Space Science Institute, Daejeon 305-348, Korea, Astronomy and Space Science Major, University of Science and Technology, Daejeon ,Korea)
  • Young-Deuk Park(Korea Astronomy and Space Science Institute, Daejeon 305-348, Korea)