发明名称 METHOD AND SYSTEM TO MEASURE THE CONCENTRATION OF CONSTITUENT ELEMENTS IN AN INHOMOGENEOUS MATERIAL USING LIBS
摘要 A system and method to improve the accuracy of the measure of constituent element(s) in a sample containing domains potentially including the constituent element(s) are described herein. For each domain, the volume of the domain is estimated and the concentration of the constituent element(s) in the domain is determined using LIBS. When all the domains have been analyzed, the volumetric concentration of the domains is summed and divided by the total volume of the sample. Accordingly, by limiting the concentration analysis to separate domains, it is possible to improve the accuracy of the concentration analysis.
申请公布号 US2010324832(A1) 申请公布日期 2010.12.23
申请号 US20080681022 申请日期 2008.04.04
申请人 INSTITUT NATIONAL D'OPTIQUE 发明人 LEVESQUE MARC;COURNOYER ALAIN
分类号 G06F19/00;G01J3/30 主分类号 G06F19/00
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