✦ LIBER ✦
On the long-term behaviour of the circular polarization from coronal condensation radio emission at 4.3 cm wavelength
✍ Scribed by M. H. Paes Barros; P. Kaufmann
- Publisher
- Springer
- Year
- 1972
- Tongue
- English
- Weight
- 241 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0038-0938
No coin nor oath required. For personal study only.
✦ Synopsis
The circular polarization from coronal condensations at ). =4.3 cm correspond to the extraordinary mode of propagation, due to the contribution of preceding spots' polarities, being usually left-handed. The fewer cases of right-handed polarization are normally associated to an excess of sunspot plages in the southern hemisphere, thus making it difficult to give evidence for magnetoionic coupling phenomena as a general rule.
2. Circular Polarization from the Solar Emission at 4.3 cm
The polarimeter provides outputs proportional to the total flux (S R + SL) and to the circular polarization component (SR-SL), where the indices R and L stand for right-