Deviation of the rate of the reaction from Langevin behaviour below 1 K, branching ratios for the and product channels, and product-kinetic-energy distributions

The reactions between ground-state H2+ (X 2Σg+(v=0,J=0)) and D2 forming HD2++H and H2D++D were investigated in the range of collision energies Ecoll between Ecoll/kB=0 and 10 K using a merged-beam ...