发明名称 |
Glow discharge analytical instrument for performing excitation and analyzation on the same side of a sample |
摘要 |
A non-conductive isolator for supporting a sample to be analyzed by radio frequency energy induced glow discharge techniques has a conductive ring for coupling a source of radio frequency energy to the same surface of a sample which is in direct contact with the induced glow discharge. An adapter kit for converting a direct current glow discharge analysis apparatus to a radio frequency energy induced flow discharge is also disclosed as well as the method of analyzing non-conductive and sample conductive using a source of RF energy coupled to the same sample surface being analyzed.
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申请公布号 |
US5408315(A) |
申请公布日期 |
1995.04.18 |
申请号 |
US19930099144 |
申请日期 |
1993.07.28 |
申请人 |
LECO CORPORATION |
发明人 |
MITCHELL, JOEL C.;CASPER, TED J. |
分类号 |
G01N27/62;G01N21/67;G01N21/68;H01J49/10;(IPC1-7):G01J3/443 |
主分类号 |
G01N27/62 |
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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