Quantum-mechanical calculations for differential cross sections and various transport cross sections describing the thermal-energy collisions of D+ with D and He2+ with He are presented. Lowest-order Viehland-Mason theory is used to calculate mobility of D+ in D. The zero-field mobility at 77, 303, and 10000 K is, in units of cm2V−1s−1, 10.5, 7.0, and 2.1, respectively.
Wadehra JM. Low-energy collisions of D+ with D and He2+ with He. Phys. Rev. A. 1979;20(5):1859-1863. doi: 10.1103/PhysRevA.20.1859