Fine structure of the S-component spectrum of the solar radio emission in the frequency range 5.0 7.0 GHz
Abstract
Fine structure observations of the frequency spectrum of the S-component in the solar radio emission are described. Measurements were carried out in August 1976 and August 1977 using a 22 m parabolic antenna and a radiospectrograph operating over the frequency range 5.0 to 7.0 GHz, with the resolution 60 MHz. Measurement techniques are described. Fine structures (150-800 MHz) as great as 20% of the local source radiation level were observed in radio emission spectra of a number of these sources. The spectrum structures observed were changed in the process of active region development.
- Publication:
-
Solar Physics
- Pub Date:
- September 1979
- DOI:
- 10.1007/BF00174542
- Bibcode:
- 1979SoPh...63..379K
- Keywords:
-
- Fine Structure;
- Radio Astronomy;
- Solar Radio Emission;
- Solar Spectra;
- Emission Spectra;
- Frequency Response;
- Spectrographs;
- Sunspots;
- Solar Physics;
- Radiation;
- Active Region;
- Emission Spectrum;
- Fine Structure;
- Measurement Technique;
- Solar Radio Radiation:Fine Structure