发明名称 |
THIN FIELD TERMINATOR FOR LINEAR QUARUPOLE ION GUIDES, AND RELATED SYSTEMS AND METHODS |
摘要 |
A field terminator includes a plurality of electrode plates positioned around a guide axis at a radial distance therefrom. The plates generate a quadrupole DC field such that a polarity on each plate is opposite to a polarity on the plates adjacent thereto. The plates may be positioned at an axial end of a quadrupole ion guide such as a mass filter. In addition to an RF field, the ion guide may generate a quadrupole DC field. The DC field of the plates may be opposite in polarity to that of the ion guide. |
申请公布号 |
WO2016127079(A1) |
申请公布日期 |
2016.08.11 |
申请号 |
WO2016US16815 |
申请日期 |
2016.02.05 |
申请人 |
AGILENT TECHNOLOGIES, INC. |
发明人 |
BERTSCH, JAMES, L.;NEWTON, KENNETH, R. |
分类号 |
H01J33/02 |
主分类号 |
H01J33/02 |
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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