Calculation of electron-capture cross sections in low-energy collisions ofC6+with H

The Landau-Zener model with rotational and degenerate Stark-effect coupling has been employed to calculate electron transfer in ${\mathrm{C}}^{6+}$+H collisions for relative velocities between 0.5 and 50×${10}^7$ cm/s. The total cross section for capture to n=4 levels of ${\mathrm{C}}^{5+}$ and the distributions over angular momentum sublevels are obtained. The results are compared to other calculations and available experimental data.