EFFICIENT DETECTION FOR ION TRAPS
    1.
    发明申请
    EFFICIENT DETECTION FOR ION TRAPS 审中-公开
    有效的离子检测

    公开(公告)号:WO2007130304A2

    公开(公告)日:2007-11-15

    申请号:PCT/US2007/010132

    申请日:2007-04-23

    CPC classification number: H01J49/427 H01J43/02 H01J49/0095 H01J49/025

    Abstract: An apparatus and method are disclosed for efficient detection of ions ejected from a quadrupolar ion trap, in which the ions are ejected as first and second groups of ions having different directions. The first and second groups of ions are received by a conversion dynode structure, which responsively emits secondary particles that are directed to a shared detector, such as an electron multiplier. The conversion dynode structure may be implemented as a common dynode or as two dynodes (or sets of dynodes), with each dynode positioned to receive one of the groups of ions.

    Abstract translation: 公开了一种用于有效检测从四极离子阱排出的离子的装置和方法,其中离子作为具有不同方向的第一和第二组离子喷射。 第一组和第二组离子由转换倍增极结构接收,转换倍增器结构响应地发射被引导到诸如电子倍增器的共享检测器的次级粒子。 转换倍增极结构可以被实现为公共倍增电极或者作为两个倍增电极(或者一组倍增极),其中每个倍增极定位成接收一组离子。

    ION SOURCE EMPLOYING SECONDARY ELECTRON GENERATION
    3.
    发明申请
    ION SOURCE EMPLOYING SECONDARY ELECTRON GENERATION 审中-公开
    使用二次电子产生的离子源

    公开(公告)号:WO2014099583A1

    公开(公告)日:2014-06-26

    申请号:PCT/US2013/074583

    申请日:2013-12-12

    Abstract: An ion source includes a cathode emitting primary electrons, a cathode grid downstream of the cathode, a reflector electrode downstream of the cathode grid, a reflector grid radially inward of the reflector electrode, and an extractor electrode downstream of the reflector electrode. The cathode and the cathode grid have a voltage difference such that the electric field accelerates the primary electrons on a trajectory toward the extractor electrode. The reflector grid and the extractor electrode have a voltage difference such that the electric field repels the primary electrons on a trajectory away from the extractor electrode and toward the reflector electrode. The cathode and reflector electrode have a voltage difference such that some primary electrons strike the reflector electrode, creating secondary electrons. The reflector grid has a positive potential such that the electric field attracts the primary and secondary electrons into the ionization region where they interact with ionizable gas.

    Abstract translation: 离子源包括发射一次电子的阴极,阴极下游的阴极栅极,阴极栅极下游的反射器电极,反射器电极的径向向内的反射器栅格,以及反射器电极下游的提取器电极。 阴极栅极和阴极栅极具有电压差,使得电场在朝向提取器电极的轨迹上加速初级电子。 反射器栅格和提取器电极具有电压差,使得电场排斥远离提取器电极并朝向反射器电极的轨迹上的主电子。 阴极和反射器电极具有电压差,使得一些一次电子撞击反射器电极,产生二次电子。 反射器栅格具有正电位,使得电场将一次电子和二次电子吸引到电离区域,在那里它们与可电离气体相互作用。

    PHOTOCATHODE SEMI-TRANSPARENTE À TAUX D'ABSORPTION AMÉLIORÉ
    4.
    发明申请
    PHOTOCATHODE SEMI-TRANSPARENTE À TAUX D'ABSORPTION AMÉLIORÉ 审中-公开
    具有改进的吸收率的半透明光刻胶

    公开(公告)号:WO2014056550A1

    公开(公告)日:2014-04-17

    申请号:PCT/EP2012/070313

    申请日:2012-10-12

    CPC classification number: H01J1/34 H01J40/06 H01J40/16 H01J43/02

    Abstract: L' invention concerne une photocathode (1) semi-transparente pour détecteur de photons présentant un taux d' absorption augmenté pour un taux de transport préservé. Selon l'invention, la photocathode (1) comporte un réseau de diffraction (30) en transmission apte à diffracter lesdits photons et disposé dans la couche support (10) sur laquelle est déposée la couche photoémissive (20).

    Abstract translation: 本发明涉及一种用于光子检测器的半透明光电阴极(1),其表现出对于保留的传输速率的增加的吸收率。 根据本发明,光电阴极(1)包括能够衍射所述光子并且设置在沉积有发光层(20)的支撑层(10)中的透射衍射光栅(30)。

    COLLECTION OF ATMOSPHERIC IONS
    5.
    发明申请
    COLLECTION OF ATMOSPHERIC IONS 审中-公开
    收集大气离子

    公开(公告)号:WO2012154877A1

    公开(公告)日:2012-11-15

    申请号:PCT/US2012/037156

    申请日:2012-05-09

    CPC classification number: H01J43/02 G01T1/18

    Abstract: The subject matter described herein relates to a method for collection of atmospheric ions subject to an electron avalanche associated with a gas multiplication effect between parallel plate collectors. A voltage source can be provided. The voltage source can provide a voltage that can cause a high electric field between two consecutive plates of the plurality of parallel plates. The high electric field can cause an electron avalanche that can cause electron multiplication. Energy associated with these multiplied electrons can be extracted, and studied to give insight into where the most abundant source of atmospheric charge is located. Related apparatus, systems, techniques and articles are also described.

    Abstract translation: 本文所述的主题涉及用于收集与平行板收集器之间的气体倍增效应相关的电子雪崩的大气离子的收集方法。 可以提供电压源。 电压源可以提供可以在多个平行板的两个连续板之间引起高电场的电压。 高电场会导致电子雪崩,从而导致电子倍增。 可以提取与这些倍增电子相关的能量,并进行研究,以了解大气电荷最丰富的来源位置。 还描述了相关设备,系统,技术和物品。

    RESONATOR STRUCTURE WHICH FORMS DEFLECTED ELECTROMAGNETIC WAVES FOR AMPLIFYING A PULSE ELECTRON BEAM BY USING A SECONDARY ELECTRON
    6.
    发明申请
    RESONATOR STRUCTURE WHICH FORMS DEFLECTED ELECTROMAGNETIC WAVES FOR AMPLIFYING A PULSE ELECTRON BEAM BY USING A SECONDARY ELECTRON 审中-公开
    利用二次电子形成用于放大脉冲电子束的偏转电磁波的谐振器结构

    公开(公告)号:WO2010058906A3

    公开(公告)日:2010-07-29

    申请号:PCT/KR2009005745

    申请日:2009-10-08

    CPC classification number: H01J43/02 H01J23/20

    Abstract: The present invention relates to a resonator structure in which an alternating current (AC) voltage is additionally applied between two metallic surfaces where a constant direct current (DC) voltage is applied to allow either of the two metallic surfaces to generate a pulse electron beam in a stable manner through an electron amplification caused by a secondary electron. The present invention also relates to a photonic crystal resonator in which a direct current (DC) voltage, a pulse signal, or the like are additionally applied via an external power source to the 2-dimensional photonic crystal resonator where electromagnetic waves are coupled to generate a pulse electron beam through a secondary electron amplification, thereby forming deflected electromagnetic waves (AC signals) of several GHz frequency or higher between two metal plates constituting the resonator.

    Abstract translation: 本发明涉及一种谐振器结构,其中在施加恒定直流(DC)电压的两个金属表面之间另外施加交流电(AC)电压,以允许两个金属表面中的任一个在其中产生脉冲电子束 通过二次电子引起的电子放大稳定的方式。 本发明还涉及一种光子晶体谐振器,其中经由外部电源将直流(DC)电压,脉冲信号等附加地施加到二维光子晶体谐振器,其中电磁波被耦合以产生 脉冲电子束通过二次电子放大,由此在构成谐振器的两个金属板之间形成几GHz或更高频率的偏转电磁波(AC信号)。

    이차전자를 이용하여 펄스 전자빔을 증폭하기 위해 편향된 전자기파를 형성하는 공진기 구조
    7.
    发明申请
    이차전자를 이용하여 펄스 전자빔을 증폭하기 위해 편향된 전자기파를 형성하는 공진기 구조 审中-公开
    形成用于通过使用二次电子来放大脉冲电子束的偏转电磁波的谐振器结构

    公开(公告)号:WO2010058906A2

    公开(公告)日:2010-05-27

    申请号:PCT/KR2009/005745

    申请日:2009-10-08

    CPC classification number: H01J43/02 H01J23/20

    Abstract: 본 발명은 일정한 DC(Direct Current: 직류) 전압이 인가된 두 금속면 사이에 AC(Alternating Current: 교류) 전압을 부가적으로 인가함으로써 두 금속면 중 한쪽 금속면에서 이차전자에 의한 전자증폭현상으로 안정적으로 펄스 전자빔을 발생시킬 수 있는 공진기 구조와, 이차전자 증폭을 통한 펄스 전자빔 발생을 위해 전자기파가 결합된 이차원 광결정 공동 공진기에 DC(Direct Current: 직류) 전압, 펄스 신호 등을 외부 전원장치를 통해 추가적으로 인가함으로써, 공진기를 구성하고 있는 두 금속판 사이에서 수 GHz 주파수 이상의 편향된 전자기파(AC 신호)를 형성할 수 있는 광결정 공진기에 관한 것이다.

    Abstract translation: 本发明涉及一种谐振器结构,其中在施加恒定直流(DC)电压的两个金属表面之间额外施加交流(AC)电压,以允许两个金属表面之一产生脉冲电子束 通过由二次电子引起的电子放大的稳定方式。 本发明还涉及一种光子晶体谐振器,其中通过外部电源将直流(DC)电压,脉冲信号等额外地施加到电磁波耦合以产生的二维光子晶体谐振器 通过二次电子放大的脉冲电子束,从而在构成谐振器的两个金属板之间形成数GHz频率或更高频率的偏转电磁波(AC信号)。

    MICROWAVE CAVITY RESONATOR DETECTOR
    8.
    发明申请
    MICROWAVE CAVITY RESONATOR DETECTOR 审中-公开
    微波腔谐振探测器

    公开(公告)号:WO2015082939A2

    公开(公告)日:2015-06-11

    申请号:PCT/GB2014/053627

    申请日:2014-12-05

    Abstract: An ion detector system for a mass spectrometer is disclosed comprising a first device arranged and adapted to receive ions and emit or output first electrons and a microwave cavity resonator arranged and adapted to deflect the first electrons onto a first detector.

    Abstract translation: 公开了一种用于质谱仪的离子检测器系统,其包括布置并且适于接收离子并发射或输出第一电子的第一器件和布置并且适于将第一电子偏转到第一电子上的第一电子 检测器。

    DETEKTORVORRICHTUNG
    9.
    发明申请
    DETEKTORVORRICHTUNG 审中-公开
    探测装置

    公开(公告)号:WO2013024123A1

    公开(公告)日:2013-02-21

    申请号:PCT/EP2012/065967

    申请日:2012-08-15

    CPC classification number: H01L31/024 H01J40/02 H01J40/16 H01J43/02 H01J43/28

    Abstract: Die Erfindung betrifft eine Detektorvorrichtung, die dazu ausgebildet ist Licht zu empfangen und elektrische Signale zu erzeugen, mit einem Gehäuse und einem in dem Gehäuse angeordneten Detektor, wobei der Detektor einen Lichtsensor aufweist, der dazu ausgebildet ist, Licht zu empfangen und Elektronen freizusetzen. Die Detektorvorrichtung zeichnet sich dadurch aus, dass der Lichtsensor auf einem niedrigeren elektrischen Potentialniveau liegt, als das Gehäuse, und dass der Detektor durch eine elektrisch isolierende Zwischenanordnung in wärmeleitendem Kontakt zu dem Gehäuse steht, wobei innerhalb des Gehäuses die Wärmeleitungsrichtung der Lichtausbreitungsrichtung des zu detektierenden Lichtes entgegengesetzt ist.

    Abstract translation: 本发明涉及一种检测器装置,其适于接收光并产生电信号,具有壳体和设置在壳体中检测器的圆柱体,包括光传感器的检测器,适于接收光,并释放电子。 所述检测器装置的特征在于,所述光传感器是在比壳体的较低的电势电平,并且所述检测器是通过在热传导接触的壳体,所述壳体内的电绝缘中间组件,要被检测的光的光传播方向的热传导方向 对面。

    EFFICIENT DETECTION FOR ION TRAPS
    10.
    发明申请
    EFFICIENT DETECTION FOR ION TRAPS 审中-公开
    有效的离子检测

    公开(公告)号:WO2007130304A3

    公开(公告)日:2008-04-10

    申请号:PCT/US2007010132

    申请日:2007-04-23

    CPC classification number: H01J49/427 H01J43/02 H01J49/0095 H01J49/025

    Abstract: An apparatus and method are disclosed for efficient detection of ions ejected from a quadrupolar ion trap, in which the ions are ejected as first and second groups of ions having different directions. The first and second groups of ions are received by a conversion dynode structure, which responsively emits secondary particles that are directed to a shared detector, such as an electron multiplier. The conversion dynode structure may be implemented as a common dynode or as two dynodes (or sets of dynodes), with each dynode positioned to receive one of the groups of ions.

    Abstract translation: 公开了一种用于有效检测从四极离子阱排出的离子的装置和方法,其中离子作为具有不同方向的第一和第二组离子喷射。 第一组和第二组离子由转换倍增极结构接收,转换倍增器结构响应地发射被引导到诸如电子倍增器的共享检测器的次级粒子。 转换倍增极结构可以被实现为公共倍增电极或者作为两个倍增电极(或者一组倍增极),其中每个倍增极定位成接收一组离子。

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