LASER-INDUCED FLUORESCENCE OF THE $UF_{6}\ A-\tilde{X}$ BAND
Loading...
Date
1978
Journal Title
Journal ISSN
Volume Title
Publisher
Ohio State University
Abstract
The $A-\widetilde{X}$ band of $UF_{6}$ has been studied using the laser-induced fluorescence technique. Excitation and fluorescence spectra are presented for various pressures of $UF_{6}$ at room temperature. The fluorescence spectra show little change over the pressure range 0.2 - 20 Torr, with a peak wavelength at 421 nm. In contrast, the peak wavelength of the excitation spectra shows a noticeable shift from 391 to 385 run when the $UF_{6}$ pressure is increased from 2 to 20 Torr. A Stern-Volmer plot of $^{*} UF_{6}$, self-quenching data shows a pronounced non-linear behavior over this same pressure region which may be related to the spectral shift.
Description
As the abstracts are being sent to the printer, information was received that paper WG5 will be cancelled. WG11 will therefore be presented in its place.""
Author Institution: Los Alamos Scientific Laboratory
Author Institution: Los Alamos Scientific Laboratory