Publication Date:
2019-08-28
Description:
An UV narrowband tunable excimer laser is used for spontaneous Raman scattering measurements in hydrogen diffusion flames. The UV Raman system is characterized by a repetition rate of about 100 Hz, a temporal resolution of about 20 ns, and a spatial resolution of about 0.4 mm. It is concluded that a single KrF excimer laser based on spontaneous Raman scattering in conjunction with laser-induced predissociative fluorescence is capable of measuring instantaneously and simultaneously major species (H2, O2, N2, H2O), minor species (OH), and temperature.
Keywords:
PROPELLANTS AND FUELS
Type:
; 6 p.|Combustion Inst., Central States Meeting; Apr 21, 1991 - Apr 24, 1991; Nashville, TN; United States
Format:
text
Permalink