Low temperature HD + $ortho$-/$para$-H${}_2$ inelastic scattering of astrophysical interest

Renat A. Sultanov, Dennis Guster, S. K. Adhikari

State-selected total cross sections and thermal rate coefficients are computed for the HD + $ortho$-/$para$-H${}_2$ rotational energy transfer collision at low temperatures: 2 K $\le…