Publication Date:
2011-08-16
Description:
The feasibility of performing Raman and laser velocimeter measurements simultaneously is demonstrated, and it is shown that the background radiation associated with the Mie scattering and large particulate concentrations does not saturate or distort the relatively weak rotational Raman signals. Under stringent conditions of low static gas densities and large particulate concentrations, Raman density and temperature measurements agree to within plus or minus 5% of the calculated values.
Keywords:
INSTRUMENTATION AND PHOTOGRAPHY
Type:
AIAA Journal; 12; Oct. 197
Format:
text
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