LIBS Info: Element Analysis
| Title | Authors | Material | Detector | Spectrometer | Software |
|---|---|---|---|---|---|
| Analytical control of liquid steel in an induction melting furnace using a remote laser induced plasma spectrometer | S. Palanco, S. Conesa, J.J. Laserna | Steel | ICCD | Not Known | |
| Laser: | Nd:YAG 1064.0000nm 350.0000mJ 20.000Hz |
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| Gate Delay: | Noneus | ||||
| Gate Width: | Noneus | ||||
| LIBS is performed on molten steel using effectively a StandOff LIBS rig. Analysis distance was ~5m Authors note that the intensity of the spectra increases with increasing steel temperature. Their investigations indicate that both plasma temperature increases and higher ablated mass contribute to this effect | |||||
| Element | Detection Limit (ppm) | Wavelength (nm) | Other Wavelengths (nm) | Calibration Method | Calibration Range (ppm) | Notes |
|---|---|---|---|---|---|---|
| Ni | 540.0000 (Stated) | 341.4760 | N/A | Univariate Calibration | 1900.0000-146650.0000 | RSD=1.83%. Cr also analysis (LOD=1190ppm) but no wavelength details supplied |
| Element | RMSE (ppm) | Wavelength (nm) | Calibration Method | Notes |
|---|