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 1992	Ch. Jungen, I. Dabrowski, G. Herzberg, and M. Vervloet, J. Mol. Spectrosc. 153, 11-16 (1992) The Ionization Potential of D2