Invention Grant
- Patent Title: Gas electron multiplier detector
- Patent Title (中): 气体电子倍增检测器
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Application No.: US12745265Application Date: 2008-12-01
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Publication No.: US08294088B2Publication Date: 2012-10-23
- Inventor: Steven Derek Pringle
- Applicant: Steven Derek Pringle
- Applicant Address: GB Manchester
- Assignee: Micromass UK Limited
- Current Assignee: Micromass UK Limited
- Current Assignee Address: GB Manchester
- Agency: Diederiks & Whitelaw PLC
- Priority: GB0723487.5 20071130
- International Application: PCT/GB2008/003969 WO 20081201
- International Announcement: WO2009/068887 WO 20090604
- Main IPC: H01J49/02
- IPC: H01J49/02
Abstract:
A mass spectrometer is disclosed comprising a Gas Electron Multiplier ion detector. The ion detector comprises three gas electron multiplier stages GEM1, GEM2, GEM3 wherein a counter electrode (12) is arranged adjacent the first electron multiplier stage GEM1.
Public/Granted literature
- US20110024616A1 Gas Electron Multiplier Detector Public/Granted day:2011-02-03
Information query
