LIBS Info: Element Analysis
| Title | Authors | Material | Detector | Spectrometer | Software |
|---|---|---|---|---|---|
| Comparison of detection limits, for two metallic matrices, of laser-induced breakdown spectroscopy in the single and double-pulse configurations. | Marwa A. Ismail, M.A. Harith, Gabriele Cristoforetti, S. Legnaioli, Lorenzo Pardini, V. Palleschi, Elisabetta Tognoni, M.A. Harith | Steel | MODI (MObile Dual-pulse Instrument) | MODI (MObile Dual-pulse Instrument) | |
| Laser: | Nd:YAG 1064.0000nm 30.0000mJ 1.000Hz |
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| Gate Delay: | Noneus | ||||
| Gate Width: | 5.000us | ||||
| Double and Single pulse LIBS is used to analyse Aluminium and Steel samples. A key aspect of this work is measurement of LODs at the optimal conditions for Single Pulse and Double Pulse LIBS (which may be different). For this, the Gate Width was kept constant and the Gate Delay and (DP) inter-pulse delay were varied. This work also found different optimal conditions for ionic vs neutral lines. | |||||