- Patent Title: Electrostatic trap mass spectrometer with improved ion injection
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Application No.: US13976218Application Date: 2011-12-29
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Publication No.: US09728384B2Publication Date: 2017-08-08
- Inventor: Anatoly N. Verenchikov
- Applicant: Anatoly N. Verenchikov
- Applicant Address: US MI St. Joseph
- Assignee: LECO Corporation
- Current Assignee: LECO Corporation
- Current Assignee Address: US MI St. Joseph
- Agency: Honigman Miller Schwartz and Cohn LLP
- Priority: GB1022050.7 20101229
- International Application: PCT/US2011/067783 WO 20111229
- International Announcement: WO2012/092457 WO 20120705
- Main IPC: H01J49/42
- IPC: H01J49/42 ; H01J49/00 ; H01J49/40 ; H01J49/06 ; H01J49/02
Abstract:
A method of mass spectral analysis in an analytical electrostatic trap (14) is disclosed. The electrostatic trap (14) defines an electrostatic field volume and includes trap electrodes having static and non-ramped potentials. The method comprises injecting a continuous ion beam into the electrostatic field volume.
Public/Granted literature
- US20130313425A1 Electrostatic Trap Mass Spectrometer With Improved Ion Injection Public/Granted day:2013-11-28
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