发明名称 |
DEVICE AND METHOD FOR PERFORMING X-RAY ANALYSIS |
摘要 |
The invention relates to a device for performing X-ray analysis. Device 1 comprises an X-ray tube 2 and at least one capillary lens 4 for focusing the X-rays in a micro-region at a location 5 for a sample for analysis. Device 1 further comprises a detector 6 for detecting X-ray fluorescence from the sample. Device 1 further comprises at least one energy-dependent filter 3 placed between the X-ray tube 2 and the capillary lens 4. The filter 3 is adapted to substantially block X-rays with an energy which is lower than a predetermined threshold value.
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申请公布号 |
US2011058648(A1) |
申请公布日期 |
2011.03.10 |
申请号 |
US20080110035 |
申请日期 |
2008.04.25 |
申请人 |
PANALYTICAL B.V. |
发明人 |
BRONS GUSTAAF CHRISTIAN SIMON;HEGEMAN PETRONELLA EMERENTIANA |
分类号 |
G01N23/223 |
主分类号 |
G01N23/223 |
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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