发明名称 |
Method and apparatus for selecting inlets of a multiple inlet FAIMS |
摘要 |
An ion introduction system for selecting ions from one of two separate ionization sources of ions is provided. The system includes a plate having a hole formed therethrough, the plate for being disposed adjacent an ion introduction region of a gas phase ion analyzer such that the hole is selectively movable between a first location in which the hole is adjacent to a first ionization source of ions for supporting introduction of ions from the first ionization source of ions into the gas phase ion analyzer, and a second location in which the hole is adjacent to a second ionization source of ions for supporting introduction of ions from the second ionization source of ions into the gas phase ion analyzer. The system also includes a drive mechanism for driving the plate between a first position in which the hole is at the first location and a second position in which the hole is at the second location.
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申请公布号 |
US2005194532(A1) |
申请公布日期 |
2005.09.08 |
申请号 |
US20050068767 |
申请日期 |
2005.03.02 |
申请人 |
IONALYTICS CORPORATION |
发明人 |
GUEVREMONT ROGER;THEKKADATH GOVINDANUNNY;SKOTNICKI GREG |
分类号 |
G01N27/64;H01J49/04;H01J49/16;H01J49/28;H01J49/40;H01J49/42;(IPC1-7):H01J49/28 |
主分类号 |
G01N27/64 |
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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