发明名称 |
MEASURING CELL FOR ION CYCLOTRON RESONANCE SPECTROMETER |
摘要 |
This invention relates to a measuring cell for an Ion Cyclotron Resonance (ICR) spectrometer. The present invention provides a measurement cell for an FTMS spectrometer, comprising an excitation electrode arrangement positioned about a longitudinal axis which extends in a direction generally parallel to the field direction of an applied homogeneous magnetic field; and a trapping electrode arrangement, also positioned about the said longitudinal axis, for trapping ions longitudinally in the cell within a trapping region defined by the trapping electrode arrangement; wherein at least a part of the excitation electrode arrangement extends axially outwardly of the trapping region defined by the trapping electrode arrangement. |
申请公布号 |
WO2005031792(A2) |
申请公布日期 |
2005.04.07 |
申请号 |
WO2004EP10839 |
申请日期 |
2004.09.24 |
申请人 |
THERMO FINNIGAN LLC;MALEK, ROBERT;CZEMPER, FRANK |
发明人 |
MALEK, ROBERT;CZEMPER, FRANK |
分类号 |
H01J49/00;H01J49/38 |
主分类号 |
H01J49/00 |
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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