Abstract
The combination of high resolution (≲10-3 cm-1) cw tunable difference frequency generation, high sensitivity (≲10-6/√Hz) direct absorption methods, and long path length (2.54 cm) pulsed slit expansions provide a powerfully general technique for studying weakly bound complexes in a cold molecular beam environment. Transient absorption of the narrow band laser provides a nonintrusive probe of the quantum state, velocity, temporal and spatial dependence of cluster formation in the pulsed molecular beam. High resolution fundamental, combination and hot band spectra of ArHF, HFN2 and HFCO2 complexes are presented. Detailed information on the molecular structure is determined for vibrationally excited states which sample the potential energy surface far from the ground state, near equilibrium geometry.
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 callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
