Dipole-Bound-State Spectroscopy Reveals the Vibrational Structure of a Strongly Reorganized Radical and an Unusual Regime of Anharmonic Autodetachment
Dipole-bound states (DBSs) are typically viewed as weakly bound spectroscopic intermediates near the electron detachment threshold. Here we demonstrate that a DBS can serve as both a high-resolution spectroscopic probe of an otherwise inaccessible neutral vibrational structure and a platform for fundamentally altered...