Intermediate Degree Solar Oscillations
Abstract
Spectra of solar intensity oscillations in the degree range l = 20 - 98 were obtained with a 92% duty cycle over a 50 hour period from the geographic South Pole. After correction for solar rotation, the spectra have been averaged over azimuthal order m and fit with Lorentzian functions to provide values of background noise, amplitude, frequency and line width for 636 oscillation modes.
- Publication:
-
Advances in Helio- and Asteroseismology
- Pub Date:
- 1988
- Bibcode:
- 1988IAUS..123...37D