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astro-ph2008★ 177 cited
Solar surface emerging flux regions: a comparative study of radiative MHD modeling and Hinode SOT observations
M. C. M. Cheung, M. Schuessler, T. D. Tarbell +1
We present results from numerical modeling of emerging flux regions on the solar surface. The modeling was carried out by means of 3D radiative MHD simulations of the rise of buoya…
astro-ph2008★ 147 cited
The intensity contrast of solar granulation: comparing Hinode SP results with MHD simulations
S. Danilovic, A. Gandorfer, A. Lagg +5
The contrast of granulation is an important quantity characterizing solar surface convection. We compare the intensity contrast at 630 nm, observed using the Spectro-Polarimeter (S…
astro-ph2008★ 126 cited
Strong horizontal photospheric magnetic field in a surface dynamo simulation
M Schuessler, A. Voegler
Observations with the Hinode spectro-polarimeter have revealed strong horizontal internetwork magnetic fields in the quiet solar photosphere. We aim at interpreting the observation…