发明名称 |
Ion detector. |
摘要 |
An ion detector is disclosed herein and includes a conversion dynode for receiving at its input charged particles and for delivering at its output charged particles such that the latter particles leave the output of said dynode in a diffused manner and a microchannel electron multiplier disposed adjacent the conversion electrode to receive said diffused charged particles from the output of the conversion dynode and a collector electrode for receiving electrons exiting the microchannel plate. The ion detector also includes a resistive divider for providing voltages to said conversion dynode, across the microchannel plate and to said collector electrode. |
申请公布号 |
EP0193311(A2) |
申请公布日期 |
1986.09.03 |
申请号 |
EP19860300994 |
申请日期 |
1986.02.13 |
申请人 |
FINNIGAN CORPORATION |
发明人 |
AMY, JONATHON W.;KELLEY, PAUL EDWIN |
分类号 |
G01N27/62;G01T1/28;H01J43/04;H01J43/28;H01J49/02;H01J49/06 |
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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