发明名称 |
DEVICE ALLOWING IMPROVED REACTION MONITORING OF GAS PHASE REACTIONS IN MASS SPECTROMETERS USING AN AUTO EJECTION ION TRAP |
摘要 |
A collision or reaction device for a mass spectrometer Is disclosed comprising a first device arranged and adapted to cause first ions to collide or react with changed particles and/or neutral particles or otherwise dissociate so as to form second ions. A second device is arranged and adapted to apply a broadband excitation with one or more frequency notches to the first device so as to cause the second ions and/or ions derived from the second ions to be substantially ejected from the collision or reaction region. The collision or reaction device further comprises a device arranged and adapted to determine the time when the second ions and/or ions derived from the second ions are substantially ejected from the first device. |
申请公布号 |
CA2900739(A1) |
申请公布日期 |
2014.08.21 |
申请号 |
CA20142900739 |
申请日期 |
2014.02.18 |
申请人 |
MICROMASS UK LIMITED |
发明人 |
BROWN, JEFFERY MARK;GREEN, MARTIN RAYMOND;PRINGLE, STEVEN DEREK;WILDGOOSE, JASON LEE |
分类号 |
H01J49/42 |
主分类号 |
H01J49/42 |
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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