A study of helical oscillations in sunspots.
Abstract
On the basis of observations and published data on 17 sunspots helical oscillations of different types have been detected: close to harmonic, and increasing and decreasing with time.
- Publication:
-
Byulletin Solnechnye Dannye Akademie Nauk SSSR
- Pub Date:
- 1985
- Bibcode:
- 1985BSolD1985...65P
- Keywords:
-
- Oscillations:Sunspots;
- Sunspots:Oscillations