Reference Label	Details
Eiden 1996	G. C. Eiden, K.-T. Lu, J. Badenhoop, F. Weinhold, and J. C. Weisshaar, J. Chem. Phys. 104, 8886-8895 (1996) Threshold Photoionization Spectra of Benzyl Radical: Cation Vibrational States and ab initio Calculations