Invention Grant
- Patent Title: Mass spectrometer
- Patent Title (中): 质谱仪
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Application No.: US10914547Application Date: 2004-08-09
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Publication No.: US08093553B2Publication Date: 2012-01-10
- Inventor: Martin Green
- Applicant: Martin Green
- Applicant Address: GB Manchester
- Assignee: Micromass UK Limited
- Current Assignee: Micromass UK Limited
- Current Assignee Address: GB Manchester
- Agency: Diederiks & Whitelaw, PLC
- Priority: GB0319347.1 20030818
- Main IPC: B01D59/44
- IPC: B01D59/44
Abstract:
A method of determining the arrival time of one or more ions at an ion detector is disclosed. Ions arriving at the ion detector produce a signal and the time when a leading edge of the signal and when a trailing edge of the signal cross an intensity threshold are determined. The two times are then averaged to provide an ion arrival time.
Public/Granted literature
- US20050061968A1 Mass spectrometer Public/Granted day:2005-03-24
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