Cavity Ring-down Spectroscopy of Transient Oxygen Dimers
Abstract
Cavity ring-down spectroscopy has been used to obtain the spectra of transient oxygen dimers at 577 and 629 nm, at room temperature and pressures ranging from about 0.25 to 10.0 atm. A selection of these spectra are displayed showing the overlapping monomer and dimer features. Pressure dependent cross sections have been obtained and Rayleigh extinction has been observed. The derived band parameters are compared to recent results from others.
- Publication:
-
APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts
- Pub Date:
- May 2001
- Bibcode:
- 2001APS..DMP.D5011T