Reference Label	Details
Kong 1994	W. Kong and J. W. Hepburn, Can. J. Phys. 72, 1284-1293 (1994) Rotationally Resolved Threshold Photoelectron Spectroscopy of O2 using Coherent XUV: Formation of Vibrationally Excited Ions in the Franck-Condon Gap Note: IE(O2) = 97347.0 +- 1.3 cm-1 from O2 3Sigmag- F2(v=0,J=1) to O2+ X 2Pig F1(v=0,J=1/2)