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1. 发明授权

US09425034B2 Quasi-planar multi-reflecting time-of-flight mass spectrometer 有权
标题翻译：准平面多反射飞行时间质谱仪
公开(公告)号：US09425034B2
公开(公告)日：2016-08-23
申请号：US13054728
申请日：2008-07-16
申请人： Anatoli N. Verentchikov , Mikhail I. Yavor
发明人： Anatoli N. Verentchikov , Mikhail I. Yavor
IPC分类号： H01J49/00 , H01J49/40
CPC分类号： H01J49/406 , H01J49/0031 , H01J49/22
摘要： A multi-reflecting time-of-flight (MR-TOF) mass spectrometer, which includes two quasi-planar electrostatic ion mirrors extended along drift direction (Z) and is formed of parallel electrodes, separated by a field-free region. The MR-TOF includes a pulsed ion source to release ion packets at a small angle to X-direction which is orthogonal to the drift direction Z. Ion packets are reflected between ion mirrors and drift along the drift direction. The mirrors are arranged to provide time-of-flight focusing ion packets on the receiver. The MR-TOF mirrors provide spatial focusing in the Y-direction orthogonal to both drift direction Z and ion injection direction X. In a preferred embodiment, at least one mirror has a feature providing periodic spatial focusing of ion packets in the drift Z-direction.
摘要翻译：多反射飞行时间（MR-TOF）质谱仪，其包括沿着漂移方向（Z）延伸的两个准平面静电离子反射镜，并且由平行电极形成，由无场区域分开。 MR-TOF包括脉冲离子源，以与漂移方向Z正交的X方向以小角度释放离子包。离子包在离子反射镜之间反射并沿着漂移方向漂移。这些反射镜被设置成在接收器上提供飞行时间聚焦离子包。 MR-TOF反射镜在与漂移方向Z和离子注射方向X正交的Y方向上提供空间聚焦。在优选实施例中，至少一个反射镜具有提供离子包在漂移Z方向上的周期性空间聚焦的特征。

2. 发明申请

US20110186729A1 QUASI-PLANAR MULTI-REFLECTING TIME-OF-FLIGHT MASS SPECTROMETER 有权
标题翻译： QUASI-PLANAR多重反射飞行时间质谱仪
公开(公告)号：US20110186729A1
公开(公告)日：2011-08-04
申请号：US13054728
申请日：2008-07-16
申请人： Anatoli N. Verentchikov , Mikhail I. Yavor
发明人： Anatoli N. Verentchikov , Mikhail I. Yavor
IPC分类号： H01J49/40
CPC分类号： H01J49/406 , H01J49/0031 , H01J49/22
摘要： A multi-reflecting time-of-flight (MR-TOF) mass spectrometer, which includes two quasi-planar electrostatic ion mirrors extended along drift direction (Z) and is formed of parallel electrodes, separated by a field-free region. The MR-TOF includes a pulsed ion source to release ion packets at a small angle to X-direction which is orthogonal to the drift direction Z. Ion packets are reflected between ion mirrors and drift along the drift direction. The mirrors are arranged to provide time-of-flight focusing ion packets on the receiver. The MR-TOF mirrors provide spatial focusing in the Y-direction orthogonal to both drift direction Z and ion injection direction X. In a preferred embodiment, at least one mirror has a feature providing periodic spatial focusing of ion packets in the drift Z-direction.
摘要翻译：多反射飞行时间（MR-TOF）质谱仪，其包括沿着漂移方向（Z）延伸的两个准平面静电离子反射镜，并且由平行电极形成，由无场区域分开。 MR-TOF包括脉冲离子源，以与漂移方向Z正交的X方向以小角度释放离子包。离子包在离子反射镜之间反射并沿着漂移方向漂移。这些反射镜被设置成在接收器上提供飞行时间聚焦离子包。 MR-TOF反射镜在与漂移方向Z和离子注射方向X正交的Y方向上提供空间聚焦。在优选实施例中，至少一个反射镜具有提供离子包在漂移Z方向上的周期性空间聚焦的特征。

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