发明名称 |
METHOD AND DEVICE FOR RECOGNIZING A MATERIAL USING THE TRANSMISSION FUNCTION THEREOF |
摘要 |
<p>A method for characterising nature of a material, including: providing at least one sample of the material between an X-ray source and a detector; using the X-ray source to make N X-radiation spectra transmitted through the material, each for a time; calculating transmission function of the material as a function of energy or the detection channel; and in each of at least two energy zones, calculating the integral of the transmission function, thus forming at least a first transmission coefficient and a second transmission coefficient.</p> |
申请公布号 |
EP2510338(B1) |
申请公布日期 |
2014.10.29 |
申请号 |
EP20100776976 |
申请日期 |
2010.11.02 |
申请人 |
COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIESALTERNATIVES |
发明人 |
OUVRIER-BUFFET, PATRICE;BELDJOUDI, GUILLAUME;REBUFFEL, VÉRONIQUE;RINKEL, JEAN |
分类号 |
G01N23/083;G01N23/087 |
主分类号 |
G01N23/083 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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