发明名称 |
Analysis of element concentrations in sample using laser ablation inductive coupled plasma mass spectrometry, by using given laser power density and spot diameter at sample surface |
摘要 |
<p>The irradiated laser power density is at least 109> W/cm2>. The laser has a spot diameter at the surface of the sample of less than 100 micrometer. A metallic tip, such as a silver tip is used for focussing the laser beam. The sample material is stoichiometrically ablated. An independent claim is included for an apparatus for analysing element concentrations in a sample using LA-ICP-MS.</p> |
申请公布号 |
DE10354787(A1) |
申请公布日期 |
2005.06.30 |
申请号 |
DE2003154787 |
申请日期 |
2003.11.21 |
申请人 |
FORSCHUNGSZENTRUM JUELICH GMBH |
发明人 |
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分类号 |
G01N1/28;G01N13/14;G01N27/62;G01N33/483;H01J49/04;H01J49/16;(IPC1-7):G01N27/62 |
主分类号 |
G01N1/28 |
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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