Solutions of complete jump relations at discontinuities in a two-and-half-dimensional reconnection model.

We present an analytic solution of the complete set of jump relations at the rotational discontinuity and the slow-mode shock in a two-and-half-dimensional (2 1/2D) symmetric reconnection model. The solution is used for analyzing the outflow jet characteristics in dependence on the speed and the incidence angle of the inflowing plasma, for a given shear of the inflow magnetic field. It is found that the magnetosonic Mach number of the outflow depends significantly on the incidence angle, the effect being more prominent at larger reconnection rates.