Reference Label	Details
Mayer 1995	E. Mayer and E. R. Grant, J. Chem. Phys. 103, 10513-10519 (1995) Double-Resonance Spectroscopy of the High Rydberg States of HCO. I. A Precise Determination of the Adiabatic Ionization Potential
Foltynowicz 2001	R. J. Foltynowicz, J. D. Robinson, and E. R. Grant, J. Chem. Phys. 114, 5224-5232 (2001) Double-Resonant Photoionization Efficiency Spectroscopy: A Precise Determination of the Adiabatic Ionization Potential of DCO