Current convection in solar active regions
โ Scribed by V. P. Meytlis; H. R. Strauss
- Book ID
- 104849482
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 342 KB
- Volume
- 145
- Category
- Article
- ISSN
- 0038-0938
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Phase retardation caused by the Gr6gory-Coud6 telescope at Locarno is determined empirically and compared with calculations. Good agreement is found for a proper retardation angle A = 16 ~ for each of the two plane mirrors in the telescope. The praxis of compensation by means of two 2/8-plates (Bow
The usefulness of magnetically sensitive iron lines Fe )`5250.2, 6173.3 and 6302.3 for solar polarimetry is investigated. The line-to-continuum absorption coefficient ~/0 for Fe 25250.2 depends strongly on temperature variations. Thus a photospheric calibration of polarimeter signals cannot be used