Modeling of the Fine Filament Structure of Quiescent Solar Prominences

Several new models of solar prominences with helical geometry of the magnetic field were suggested; the possibility of the construction of a filament model with a fine filament structure was shown. For the first time, numerical solutions of the magnetohydrostatical problem, in which a fine structure of an equilibrium solar filament is expressed not only in the vertical direction but also in the direction along the filament axis, were obtained.