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https://dspace.univ-ouargla.dz/jspui/handle/123456789/3464
Title: | ELEMENTAL ANALYSIS BY LASER INDUCED BREAKDOWN SPECTROSCOPY FOR AQUEOUS SOLUTIONS |
Authors: | S. MESSAOUD-ABERKANE, S. BOUDJEMAI, N. BELKHALFA and T. KERDJA |
Keywords: | L.I.B.S atomic spectroscopy limit of detection analysis of water |
Issue Date: | 22-Dec-2013 |
Abstract: | Laser Induced Breakdown Spectroscopy (L.I.B.S.) is a technique that offers the prospect of on- line and in-situ monitoring of multi-elements in water. In this way, there are two research axes: research on improving the limit of detection (LOD) by optimizing different experimental parameters and a similar emphasis of research on characterizing a commercially viable optimum sample presentation configuration. The purpose of this work is to compare between two sample configurations; jet and bulk configurations, and to demonstrate that by a proper optimization of the experimental set-up in terms of laser pulse and sample delivery characteristics, time-, spatially-, and spectrally-resolved detection system, a real time quantitative determination of trace element concentrations in water by L.I.B.S. becomes feasible. |
Description: | Séminaire National sur le Laser et ses Applications UKM Ouargla 16 et 17 Décembre 2009 math |
URI: | http://hdl.handle.net/123456789/3464 |
ISSN: | sam. |
Appears in Collections: | 2. Faculté des nouvelles technologies de l’information et de la communication |
Files in This Item:
File | Description | Size | Format | |
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S. MESSAOUD-ABERKANE.pdf | 573,91 kB | Adobe PDF | View/Open |
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