Morrill, J SGinter, M LHwang, E.S.Slanger, Tom GeorgeCopeland, Richard A.Lewis, BrentonGibson, Stephen2015-12-130022-2852http://hdl.handle.net/1885/86870Well-calibrated, resonance-enhanced multiphoton-ionization (REMPI) spectra of eight bands of d1Πg ← a1Δg and four bands of d1Πg ← b1Σg+ in O2 have been recorded and analyzed. These data provide detailed characterizations of the complex rotationalKeywords: Ionization; Molecular vibrations; Perturbation techniques; Photons; Resonance; Rovibronic structures; Molecular spectroscopy d Rydberg state in O2; d state in O2; d state in oxygen; d1?g state in O2; Excited electronic d state in O2; Gerade Rydberg state in O2200310.1016/S0022-2852(03)00074-22015-12-12