Electron capture cross sections have been computed for Ti4++H to Ti3++H+ and Ti3++H+ to Ti4++H, where the reactants were in their ground states. The energy range investigated was 0.1 to 10 keV amu-1. The impact parameter perturbed-stationary-state method incorporating electron translation factors were used to calculate the cross sections. The molecular wavefunctions were generated using the pseudo-potential method. At 1 keV amu-1 ( nu rel=4.4*107 cm s-1), representative electron capture cross sections for the Ti4++H and Ti3++H+ reactions are 2*10-15 cm 2 and 1*10-17 cm2, respectively. An appreciable energy dependence was observed for both cross sections.
H. Sato et al., "Electron Capture Cross Sections For TiH⁴⁺," Journal of Physics B: Atomic and Molecular Physics, vol. 16, no. 16, pp. 3037 - 3044, article no. 023, IOP Publishing, Dec 1983.
The definitive version is available at https://doi.org/10.1088/0022-3700/16/16/023
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01 Dec 1983