Isorotation of the Internal Magnetic Field

K.M. Hiremath

Using the internal rotation (Dziembowski and Goode 1989), we (Hiremath and Gokhale 1995) have shown that the poloidal component of the steady (varying on diffusion time scales) part of the magnetic field in the Sun's radiative core and convection zone can be modeled as an analytical solution of the equation of magnetic diffusion. In that model, internal magnetic field is scaled to the asymptotic uniform external field. We want to confirm and extend beyond the afore mentioned model from the internal rotation inferred from the SOHO observations. We want to achieve this aim in two stages. For the direct method, inverted rotational results and for the indirect method, observed rotational splittings data are required.