POLARIZATION QUAMTUM BEAT SPECTROSCOPY OF $NO_{2}$: HYPERFINE LEVEL STRUCTURE IN THE YELLOW REGION $(16000-19250 CM^{-1})$
Loading...
Date
2000
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Ohio State University
Abstract
We report on the application of fluorescence-based polarization quantum beat spectroscopy to probe the excited hyperfine level structure of $NO_{2}$ vibronic builds in the yellow region $(160000-19250 cm^{-1})$. Two general trends are observed when comparing our result with spectroscopic: studies al lower energy. First, fluctuations in the Fermi-contact interaction dampen with increasing energy. Second, the magnitude of this interaction decreases with increasing enegy. We will dscuss possible explanations for and implication of these trends.
Description
Author Institution: Department of Chemistry, Marquette University