Invention Grant
- Patent Title: Method and apparatus for reducing space charge in an ion trap
- Patent Title (中): 用于减少离子阱中的空间电荷的方法和装置
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Application No.: US12272998Application Date: 2008-11-18
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Publication No.: US07847248B2Publication Date: 2010-12-07
- Inventor: Bruce A. Collings
- Applicant: Bruce A. Collings
- Applicant Address: CA Concord US MA Framingham
- Assignee: MDS Analytical Technologies, a business unit of MDS Inc.,Applied Biosystems, Inc.
- Current Assignee: MDS Analytical Technologies, a business unit of MDS Inc.,Applied Biosystems, Inc.
- Current Assignee Address: CA Concord US MA Framingham
- Agency: Harness, Dickey & Pierce, PLC
- Main IPC: H01J49/42
- IPC: H01J49/42
Abstract:
Ion trap apparatus and methods for efficiently addressing the effects of charge space caused by ion trap overfilling, useful in linear ion traps of mass spectrometers.
Public/Granted literature
- US20090166534A1 METHOD AND APPARATUS FOR REDUCING SPACE CHARGE IN AN ION TRAP Public/Granted day:2009-07-02
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