id author title date pages extension mime words sentence flesch summary cache txt 4f16c24991v Brendan Joseph McGann Simultaneous Species Concentration and Temperature Measurements Using Laser Induced Breakdown Spectroscopy with Direct Spectrum Matching 2015 .txt text/plain 229 9 39 Laser induced breakdown spectroscopy (LIBS) is used to simultaneously measure hydrocarbon fuel concentration and temperature in high temperature, high speed, compressible, and reacting flows, a regime in which LIBS has not been done previously. Three methods of emission detection are used and a new backward scattering direction method is developed that is beneficial in reducing the amount of optical access needed to perform LIBS measurements. cache/4f16c24991v.txt txt/4f16c24991v.txt