THE VARIATION IN THE STRENGTH OF LOW-L SOLAR P-MODES - 1981-92

Citation
Y. Elsworth et al., THE VARIATION IN THE STRENGTH OF LOW-L SOLAR P-MODES - 1981-92, Monthly Notices of the Royal Astronomical Society, 265(4), 1993, pp. 888-898
Citations number
14
Categorie Soggetti
Astronomy & Astrophysics
ISSN journal
00358711
Volume
265
Issue
4
Year of publication
1993
Pages
888 - 898
Database
ISI
SICI code
0035-8711(1993)265:4<888:TVITSO>2.0.ZU;2-Q
Abstract
The acoustic eigenmodes of the Sun are a well-recognized probe of the structure of the solar interior. We report here on a measurement of th e strength of the low-l p-mode oscillations throughout a solar cycle. There is an increase of 35 +/- 5 per cent in the strength of the modes from solar maximum to solar minimum, consistent for all the l-values measured. The observations were made with the Birmingham Solar Oscilla tions Network ('BISON').