LIBS Info: Element Analysis
| Title | Authors | Material | Detector | Spectrometer | Software |
|---|---|---|---|---|---|
| Coal Analysis using the TSI LIBS Desktop Analyzer | N/A | Coal | ChemReveal | ChemReveal | |
| Laser: | Nd:YAG 1064.0000nm 100.0000mJ NoneHz |
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| Gate Delay: | 1.000us | ||||
| Gate Width: | Noneus | ||||
| PLS is used to measure the Energy Content (Btu/lb), % Volatile Matter and the concentrations of C and S in 5 North American Coals. Correlation coefficients typically >0.999 for predicted vs measured values. PCA is also shown to be useful in classifying the coals | |||||
| Element | Detection Limit (ppm) | Wavelength (nm) | Other Wavelengths (nm) | Calibration Method | Calibration Range (ppm) | Notes |
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| Element | RMSE (ppm) | Wavelength (nm) | Calibration Method | Notes |
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