Abstract

The first demonstration of a technique for the vibrational spectroscopy of anions, stimulated Raman pumping-anion photoelectron spectroscopy is reported. It combines the high spectral resolution of stimulated Raman pumping with the high detection efficiency, mass-selectivity, and wide applicability of anion photoelectron spectroscopy. The vibrational spectrum of a test system, C 2 −, is recorded and the frequency of the 1←0 vibrational transition is determined to be 1757.8±0.1 cm −1. The Q-branch is partially rotationally resolved.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call