Reference Label	Details
Shiner 1993	D. Shiner, J. M. Gilligan, B. M. Cook, and W. Lichten, Phys. Rev. A, 47, 4042-4045 (1993) H2, D2, and HD Ionization Potentials by Accurate Calibration of Several Iodine Lines
Jungen 1990	Ch. Jungen, I. Dabrowski, G. Herzberg, and M. Vervloet, J. Chem. Phys. 93, 2289-2298 (1990) High Orbital Angular Momentum States in H2 and D2. III. Singlet-Triplet Splittings, Energy Levels, and Ionization Potentials