Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Subject Laser spectroscopy Subject Gas chromatography

The development of a high spectral-resolution laser-excited molecular fluorescence system and its application to gas chromatography and the determination of polynuclear aromatic hydrocarbons

Creator:

Hein, Scott J.

Abstract:

A high-spectral resolution laser-excited molecular fluorescence system was developed that utilizes a pulsed supersonic expansion to simplify the fluorescence excitation spectra of large, gas-phase aromatic molecules diluted in an excess of a monatomic gas. A microcomputer was used to control and synchronize the instrumental components, which included a Chromatix CMX-4...

Resource Type:

Dissertation

Full Text:

development of the laser include coherent anti-stokes Raman spectroscopy [1], laser-enhanced ionization