On the question of long lasting microwave emission far from the solar limb
Abstract
Referring to the recently described phenomenon of long lasting mm-wave sources high in the solar corona, the author considered the possibility of detecting a related emission by RATAN-600 observations in the short cm-wave range. Starting from a summary of the main properties of the coronal mm-emission, the specific facilities of single-dish and RATAN-observations were noted. The consideration of a particular behind-limb event on September 22, 1980 reported by Urpo et al. (1986) shows a related emission at 2 - 4 cm and 4.4 cm wavelength by the RATAN 600 and the large Pulkovo radiotelescopes, respectively.
- Publication:
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Contributions of the Astronomical Observatory Skalnate Pleso
- Pub Date:
- 1986
- Bibcode:
- 1986CoSka..15..717B