Reference Label	Details
Jackson 1981a	R. L. Jackson, P. C. Hiberty, and J. I. Brauman, J. Chem. Phys. 74, 3705-3712 (1981) Threshold Resonances in the Electron Photodetachment Spectrum of Acetaldehyde Enolate Anion. Evidence for a Low-Lying, Dipole-Supported State