On the p-mode asymmetry between velocity and intensity from the GONG+ data

Abstract

We have analyzed the local acoustic spectra of small regions over the solar surface at different locations from disk center to limb via the technique of ring diagrams. It is found that the frequency shifts between velocity and intensity is a function of location on the disk and is higher near the disk center than those near the limb.

3 pages, Latex (requires Basi.sty), poster paper presented in the annual meeting of ASI (2003)