Figure 3

The conical wind/jet from a slowly rotating star at time $\mathit{t}\mathbf{=}\mathbf{860}$ . The background shows the poloidal matter flux density $\rho {\mathbf{v}}_p$ and the lines show the poloidal projections of the magnetic field. The red vectors show the poloidal matter velocity ${\mathbf{v}}_p$. Dimensional values can be obtained from Table 1. For example for a CTTS, $t_0=0.366\text{ days}$, $R_0=2{\mathrm{R}}_{\odot }$, $t=860$ corresponds to 315 days, and the simulation region is 0.39 AU in radius. The horizontal axis shows the distance from the star in units of the reference radius $R_0$. For this case ${\alpha }_{\nu }=0.3$ and ${\alpha }_{\eta }=0.1$.