Near-Surface Effects in Modelling Oscillations of . . . (2007)
Jørgen Christensen-Dalsgaard, Danmarks Grundforskningsfond, Timothy R. Bedding, Günter Houdek, Hans Kjeldsen, Colin Rosenthal, ...
-pressure perturbation. HYD.a Outer structure obtained from horizontal and temporal averaging of a hydrodynamical convection model (e.g. Stein & Nordlund 1991). This was extended into a...
Evidence for a Shallow Superadiabatic Layer (2007)
this paper is to identify the cause of this surface effect. Figure 2: Scaled frequency residuals in the sense (observations)-(model) for a standard model. Data are from LOWL (Tomczyk et al., 1995)...
Convective Effects On Mode Frequencies (1997)
. It is well known that the principal cause of the differences between measured and theoretical solar oscillation frequencies lies close to the solar surface, particularly in the narrow...