천문학회보 (The Bulletin of The Korean Astronomical Society)
- 제35권1호
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- Pages.32.2-32.2
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- 2010
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- 1226-2692(pISSN)
Current Status of the Korean Solar Radio Burst Locator
- Bong, Su-Chan (Korea Astronomy and Space Science Institute) ;
- HwangBo, Jung-Eun (Korea Astronomy and Space Science Institute) ;
- Lee, Chang-Hoon (Korea Astronomy and Space Science Institute) ;
- Cho, Kyung-Suk (Korea Astronomy and Space Science Institute) ;
- Park, Young-Deuk (Korea Astronomy and Space Science Institute) ;
- Gary, Dale E. (New Jersey Institute of Technology) ;
- Lee, Dae-Young (Department of Astronomy and Space Science, Chungbuk National University)
- 발행 : 2010.04.06
초록
The Korean Solar Radio Burst Locator (KSRBL) is a single dish radio spectrograph, which is designed to record the spectra of microwave (0.5 - 18 GHz) bursts with 1 MHz spectral resolution and 1 s time cadence, and locate their positions on the solar disk within 2 arcmin. It was installed at KASI in 2009 August, and operational thereafter. The antenna pointing coefficients were initially determined during the installation and refined later using a series of antenna pointing calibrations. The filter to prevent the radio frequency interference around 2 GHz was designed and is to be installed. After the installation, the full frequency coverage will be recovered from the temporarily restricted frequency coverage (5 - 14 GHz). Also an effort to solve a couple of minor problems for the full performance of the system is in progress.
키워드