发明授权
- 专利标题: Parallel mass analysis
- 专利标题(中): 平行质量分析
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申请号: US12521688申请日: 2007-12-27
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公开(公告)号: US07985950B2公开(公告)日: 2011-07-26
- 发明人: Alexander A. Makarov , Stevan Horning
- 申请人: Alexander A. Makarov , Stevan Horning
- 申请人地址: DE Bremen
- 专利权人: Thermo Fisher Scientific (Bremen) GmbH
- 当前专利权人: Thermo Fisher Scientific (Bremen) GmbH
- 当前专利权人地址: DE Bremen
- 代理商 Charles B. Katz
- 优先权: GB0626027.7 20061229
- 国际申请: PCT/EP2007/011429 WO 20071227
- 国际公布: WO2008/080604 WO 20080710
- 主分类号: H01J49/26
- IPC分类号: H01J49/26 ; H01J27/02
摘要:
A system and method of mass spectrometry is provided. Ions from an ion source are stored in a first ion storage device and in a second ion storage device. Ions are ejected from the first ion storage device to a first mass analysis device during a first ejection time period, for analysis during a first analysis time period. Ions are ejected from the second ion storage device to a second mass analysis device during a second ejection time period. The ion storage devices are connected in series such that an ion transport aperture of the first ion storage device is in communication with an ion transport aperture of the second ion storage device. The first analysis time period and the second ejection time period at least partly overlap.
公开/授权文献
- US20100314538A1 Parallel Mass Analysis 公开/授权日:2010-12-16