基本信息:
- 专利标题: 정전 이온 트랩
- 专利标题(英):Electrostatic ion trap
- 专利标题(中):静电离子阱
- 申请号:KR1020117028183 申请日:2010-05-05
- 公开(公告)号:KR1020120060941A 公开(公告)日:2012-06-12
- 发明人: 브루커,게라르도,에이. , 반앤트워프,케니스,디. , 래스본,쥐.,제프리 , 헤인부흐,스콧,씨. , 스콧,마이클,앤. , 힌치,바바라제인 , 에르마코브,알렉세이브이.
- 申请人: 엠케이에스 인스트루먼츠, 인코포레이티드
- 申请人地址: * Tech Drive, Suite ***, Andover, MA *****, U.S.A.
- 专利权人: 엠케이에스 인스트루먼츠, 인코포레이티드
- 当前专利权人: 엠케이에스 인스트루먼츠, 인코포레이티드
- 当前专利权人地址: * Tech Drive, Suite ***, Andover, MA *****, U.S.A.
- 代理人: 특허법인 남앤드남
- 优先权: US61/176,390 2009-05-07; US61/215,501 2009-05-06; US61/325,119 2010-04-16; US61/329,163 2010-04-29
- 国际申请: PCT/US2010/033750 2010-05-05
- 国际公布: WO2010129690 2010-11-11
- 主分类号: H01J49/42
- IPC分类号: H01J49/42 ; G01N27/62
Ion trap comprises first and second facing and seeing a central lens between the mirror electrode and these, the potential for generating and redeeming an electrostatic potential that ions are constrained to trajectories which the natural frequency is a non-conditioning of the electrode structure It includes. Ion traps are also constrained to the ion preferably has an excitation frequency (f) for exciting a frequency of twice the natural frequency of the ions comprises an AC excitation source connected to the central lens. In one embodiment, the ion trap comprises a scanning control section for the frequency difference between about 2 times the natural frequency of the AC excitation frequency and ion mass selectively reduced.
公开/授权文献:
- KR101570652B1 정전 이온 트랩 公开/授权日:2015-11-23