SEKII , T.

The low degree splittings obtained from one year of GOLF data analysis are combined with the MDI medium-l 144-day splittings in order to infer the solar internal rotation as a function of the radius down to 0.2R_sun. Several inverse methods are applied to the same data and the uncertainties on the solution as well as the resolution reachable...

Astronomy and Astrophysics Review, 18, Issue 1-2, pp. 197-277 (2010)

Splitting of the Sun's global oscillation frequencies by large-scale ows can be used to investigate how rotation varies with radius and latitude within the solar interior. The nearly uninterrupted observations by GONG yield oscillation power spectra with high duty cycle and signal-to-noise ratio. Frequency split-tings derived from GONG...