H2D+ and D2H+
Deuterated trihydrogen cations

The datafiles cover only the ground-state transitions of ortho and para H2D+ and D2H+, for temperatures between 5 and 50 K. Collisional data with H2 are from Hugo et al (2009). Only inelastic collisions are considered, as reactive collisions are negligible at low temperatures. For further details please see Koumpia et al (2020).

Datafile version: 12 May 2021. Send comments to moldata@strw.leidenuniv.nl