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公开(公告)号：CN102484027A
公开(公告)日：2012-05-30
申请号：CN201080033732.0
申请日：2010-07-16
Applicant: 克拉-坦科股份有限公司
Inventor： 卡沙伊·沙德曼 , 罗伯特·海恩斯 , 伽柏·D·托特 , 克里斯多佛·西尔斯 , 迈赫兰·纳塞尔古德西
IPC: H01J37/28 , H01J37/244
CPC classification number: H01J37/28 , H01J37/05 , H01J49/486 , H01J2237/0535 , H01J2237/2446 , H01J2237/24485
Abstract: 一个实施例涉及带电粒子能量分析器装置。第一网被安排成接收第一侧上的带电粒子并将带电粒子传递到第二侧，并且第一电极被安排成在第一网的第二侧和第一电极之间形成第一腔。第二网被安排成接收第二侧上的带电粒子并将带电粒子传递到第一侧，并且第二电极被安排成在第二网的第一侧和第二电极之间形成第二腔。最后，第三网被安排成接收第一侧上的带电粒子并将带电粒子传递到第二侧，并且位置敏感带电粒子检测器被安排成在带电粒子穿过第三网之后接收带电粒子。
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2.发明申请WIND AND TEMPERATURE SPECTROMETER WITH CROSSED SMALL-DEFLECTION ENERGY ANALYZER 有权具有交叉小型能量分析仪的风和温度光谱仪公开(公告)号：US20110180700A1
公开(公告)日：2011-07-28
申请号：US12695478
申请日：2010-01-28
Applicant: FEDERICO A. HERRERO , THEODORE T. FINNE
Inventor： FEDERICO A. HERRERO , THEODORE T. FINNE
CPC classification number: H01J49/486
Abstract: A wind and temperature spectrometer (WTS) may detect the angular and energy distributions of neutral atoms/molecules and ions in two mutually perpendicular planes. The measured energy distribution at a known angle near the peak may be used to infer the full wind vector W. A WTS having a single ion source may be used in conjunction with a crossed small-deflection energy analyzer (SDEA). The crossed SDEA may combine the angular and energy distributions in the two mutually perpendicular planes into a single spectrometer with a single optical axis. A WTS having a single ion source may use less energy and occupy less space than a WTS with two ion sources.
Abstract translation: 风和温度光谱仪（WTS）可以检测两个相互垂直的平面中的中性原子/分子和离子的角度和能量分布。 在峰附近以已知角度测量的能量分布可以用于推断全风向量W.具有单个离子源的WTS可以与交叉的小偏转能量分析仪（SDEA）结合使用。 交叉的SDEA可以将两个相互垂直的平面中的角度和能量分布组合成具有单个光轴的单个光谱仪。 具有单个离子源的WTS可以使用较少的能量并占据比具有两个离子源的WTS更少的空间。
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3.发明申请公开(公告)号：US20180323053A1
公开(公告)日：2018-11-08
申请号：US15768965
申请日：2016-11-30
Inventor： Igor Vladimirovich Veryovkin , Luke Hanley
CPC classification number: H01J49/486 , H01J49/004 , H01J49/10 , H01J49/401 , H01J49/405
Abstract: A mass analyzing apparatus and system are disclosed for time-of-flight (“TOF”) mass spectrometry analysis. A representative system includes a first electrostatic mirror prism to reflect a first ion beam and provide an intermediate ion beam having an intermediate TOF focus and having a spatial dispersion of ions proportional to ion kinetic energies; and a second electrostatic mirror prism to reflect the second ion beam and converge the spatial dispersion of ions to provide a third, recombined ion beam having an output TOF focus; and an ion detector arranged at the output TOF focus to receive and detect the ions of the third ion beam. A bandpass filter may be arranged at the intermediate TOF focus to selectively allow propagation of ions of the second ion beam having a selected range of ion kinetic energies. Configurations having additional electrostatic mirror prisms are disclosed, including for tandem MS-MS and selectable time-of-flight.
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4.发明授权Wind and temperature spectrometer with crossed small-deflection energy analyzer 有权具有交叉小偏转能量分析仪的风和温度光谱仪公开(公告)号：US08093565B2
公开(公告)日：2012-01-10
申请号：US12695478
申请日：2010-01-28
Applicant: Federico A. Herrero , Theodore T. Finne
Inventor： Federico A. Herrero , Theodore T. Finne
CPC classification number: H01J49/486
Abstract: A wind and temperature spectrometer (WTS) may detect the angular and energy distributions of neutral atoms/molecules and ions in two mutually perpendicular planes. The measured energy distribution at a known angle near the peak may be used to infer the full wind vector W. A WTS having a single ion source may be used in conjunction with a crossed small-deflection energy analyzer (SDEA). The crossed SDEA may combine the angular and energy distributions in the two mutually perpendicular planes into a single spectrometer with a single optical axis. A WTS having a single ion source may use less energy and occupy less space than a WTS with two ion sources.
Abstract translation: 风和温度光谱仪（WTS）可以检测两个相互垂直的平面中的中性原子/分子和离子的角度和能量分布。 在峰附近以已知角度测量的能量分布可以用于推断全风向量W.具有单个离子源的WTS可以与交叉的小偏转能量分析仪（SDEA）结合使用。 交叉的SDEA可以将两个相互垂直的平面中的角度和能量分布组合成具有单个光轴的单个光谱仪。 具有单个离子源的WTS可以使用较少的能量并占据比具有两个离子源的WTS更少的空间。
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公开(公告)号：US08421030B2
公开(公告)日：2013-04-16
申请号：US13119689
申请日：2010-07-16
Applicant: Khashayar Shadman , Robert Haynes , Gabor D. Toth , Christopher Sears , Mehran Nasser Ghodsi
Inventor： Khashayar Shadman , Robert Haynes , Gabor D. Toth , Christopher Sears , Mehran Nasser Ghodsi
IPC: G01K1/08
CPC classification number: H01J37/28 , H01J37/05 , H01J49/486 , H01J2237/0535 , H01J2237/2446 , H01J2237/24485
Abstract: One embodiment relates to a charged-particle energy analyzer apparatus. A first mesh is arranged to receive the charged particles on a first side and pass the charged particles to a second side, and a first electrode is arranged such that a first cavity is formed between the second side of the first mesh and the first electrode. A second mesh is arranged to receive the charged particles on a second side and pass the charged particles to a first side, and a second electrode is arranged such that a second cavity is formed between the first side of the second mesh and the second electrode. Finally, a third mesh is arranged to receive the charged particles on a first side and pass the charged particles to a second side, and a position-sensitive charged-particle detector is arranged to receive the charged particles after the charged particles pass through the third mesh.
Abstract translation: 一个实施例涉及一种带电粒子能量分析装置。 布置第一网格以接收第一侧上的带电粒子并将带电粒子传递到第二侧，并且第一电极被布置成使得第一空腔形成在第一网格的第二侧和第一电极之间。 布置第二网以接收第二侧上的带电粒子并将带电粒子传递到第一侧，并且第二电极被布置成使得在第二网格的第一侧和第二电极之间形成第二腔。 最后，设置第三网格以接收第一侧上的带电粒子并将带电粒子传递到第二侧，并且位置敏感带电粒子检测器布置成在带电粒子通过第三侧之后接收带电粒子 网格。
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Patent Agency Ranking
公开(公告)号：US3397311A
公开(公告)日：1968-08-13
申请号：US43224465
申请日：1965-02-12
Applicant: BOEING CO
Inventor： SAARI JOHN M , SCHOEN RICHARD L , DAYTON IRVING E
CPC classification number: H01J49/486 , H01J49/004
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7.发明公开Energy analyser and spectrometer for low-energy electrons 失效Energieanalysator和SpektrometerfürElektronen niedriger Energie。
公开(公告)号：EP0357145A1
公开(公告)日：1990-03-07
申请号：EP89202192.4
申请日：1989-08-30
Applicant: Philips Electronics N.V.
Inventor： Van Gorkom, Gerardus Gegorius Petrus
IPC: H01J49/48
CPC classification number: H01J49/486
Abstract: An energy analyser for Auger electrons can be simply formed by means of a glass tube (4) provided with a helical layer (6) of ruthenium oxide. The loss in energy resolution which occurs upon detection outside the focal plane can be electronically compensated for by detecting the electrons by means of a segmented anode (24).
Abstract translation: 用于俄歇电子的能量分析器可以通过设置有氧化钌螺旋层（6）的玻璃管（4）简单地形成。 可以通过利用分段阳极（24）检测电子来电子补偿在焦平面外的检测时发生的能量分辨率损失。
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公开(公告)号：EP2454749A4
公开(公告)日：2013-09-04
申请号：EP10800621
申请日：2010-07-16
Applicant: KLA TENCOR CORP
Inventor： SHADMAN KHASHAYAR , HAYNES ROBERT , TOTH GABOR D , SEARS CHRISTOPHER , NASSER GHODSI MEHRAN
IPC: H01J37/28 , H01J37/05 , H01J37/244
CPC classification number: H01J37/28 , H01J37/05 , H01J49/486 , H01J2237/0535 , H01J2237/2446 , H01J2237/24485
Abstract: One embodiment relates to a charged-particle energy analyzer apparatus. A first mesh is arranged to receive the charged particles on a first side and pass the charged particles to a second side, and a first electrode is arranged such that a first cavity is formed between the second side of the first mesh and the first electrode. A second mesh is arranged to receive the charged particles on a second side and pass the charged particles to a first side, and a second electrode is arranged such that a second cavity is formed between the first side of the second mesh and the second electrode. Finally, a third mesh is arranged to receive the charged particles on a first side and pass the charged particles to a second side, and a position-sensitive charged-particle detector is arranged to receive the charged particles after the charged particles pass through the third mesh.
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公开(公告)号：WO2002065506A1
公开(公告)日：2002-08-22
申请号：PCT/GB2002/000569
申请日：2002-02-11
Inventor： LYON, Ian, Christopher
IPC: H01J49/02
CPC classification number: H01J49/486 , H01J49/164
Abstract: A mass spectrometer comprising means for directing a stream of analyte species from a sample to an energy resolving detector, the analyte species travelling at a known speed, wherein the energy resolving detector is arranged to measure the kinetic energy of the species, thereby allowing the masses of the species to be determined.
Abstract translation: 一种质谱仪，其包括用于将来自样品的分析物流流引导到能量分辨检测器的装置，所述分析物质以已知速度行进，其中所述能量分辨检测器被布置成测量所述物种的动能，由此允许所述物质 的物种要确定。
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10.发明申请MULTIMODE ION MIRROR PRISM AND ENERGY FILTERING APPARATUS AND SYSTEM FOR TIME-OF-FLIGHT MASS SPECTROMETRY 审中-公开飞行时间质谱分析的多模离子反射棱镜和能量过滤装置及系统
公开(公告)号：WO2017095863A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/064113
申请日：2016-11-30
Inventor： HANLEY, Luke , VERYOVKIN, Igor, Vladimirovich
CPC classification number: H01J49/486 , H01J49/405
Abstract: A mass analyzing apparatus and system are disclosed for time-of-flight ("TOF") mass spectrometry analysis. A representative system includes a first electrostatic mirror prism to reflect a first ion beam and provide an intermediate ion beam having an intermediate TOF focus and having a spatial dispersion of ions proportional to ion kinetic energies; and a second electrostatic mirror prism to reflect the second ion beam and converge the spatial dispersion of ions to provide a third, recombined ion beam having an output TOF focus; and an ion detector arranged at the output TOF focus to receive and detect the ions of the third ion beam. A bandpass filter may be arranged at the intermediate TOF focus to selectively allow propagation of ions of the second ion beam having a selected range of ion kinetic energies. Configurations having additional electrostatic mirror prisms are disclosed, including for tandem MS-MS and selectable time-of-flight.
Abstract translation: 公开了用于飞行时间（“TOF”）质谱分析的质量分析装置和系统。 代表性系统包括第一静电镜棱镜以反射第一离子束并提供具有中间TOF焦点并具有与离子动能成比例的离子空间分散的中间离子束; 以及第二静电镜棱镜，用于反射第二离子束并会聚离子的空间分散以提供具有输出TOF焦点的第三重组离子束; 以及布置在输出TOF聚焦处的离子检测器，以接收和检测第三离子束的离子。 带通滤波器可以布置在中间TOF焦点处，以选择性地允许具有选定范围的离子动能的第二离子束的离子的传播。 公开了具有附加静电反射镜棱镜的配置，包括串联MS-MS和可选择的飞行时间。
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