Reference Label	Details
Gilles 1992a	M. K. Gilles, K. M. Ervin, J. Ho, andW. C. Lineberger, J. Phys. Chem. 96, 1130-1141 (1992) Negative Ion Photoelectron Spectroscopy of HCF-, HCCl-, HCBr-, and HCI-: Photoelectron Angular Distributions and Neutral Triplet Excitation Energies