发明名称 |
Atmospheric pressure photoionizer for mass spectrometry |
摘要 |
A monitor that can detect a trace molecule that is ionized at approximately one atmosphere. The molecule is ionized with a photoionizer and detected by a detector. The monitor may include a number of techniques to introduce a sample into the photoionizer at approximately one atmosphere. One technique includes creating an electrically charged spray that is directed into the ionizer. The photoionizer may include a plurality of light sources that each ionize the sample with a different radiation energy. |
申请公布号 |
US6630664(B1) |
申请公布日期 |
2003.10.07 |
申请号 |
US20000596307 |
申请日期 |
2000.06.14 |
申请人 |
SYAGEN TECHNOLOGY |
发明人 |
SYAGE JACK A.;HANOLD KARL A.;EVANS MATTHEW D.;LIU YONG |
分类号 |
H01J49/04;H01J49/16;H01J49/40;(IPC1-7):H01J49/10;H01J27/24 |
主分类号 |
H01J49/04 |
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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