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    Ultra-thin plasma panel radiation detector
    2.
    发明授权
    Ultra-thin plasma panel radiation detector 有权

    公开(公告)号：US09964651B2

    公开(公告)日：2018-05-08

    申请号：US15652358

    申请日：2017-07-18

    申请人： INTEGRATED SENSORS, LLC

    发明人： Peter S. Friedman

    IPC分类号： G01J1/42 ,  G01T1/185 ,  G01T1/29 ,  G01T1/18

    CPC分类号： G01T1/185 ,  G01T1/18 ,  G01T1/2935 ,  G01T3/008

    摘要： An ultra-thin radiation detector includes a radiation detector gas chamber having at least one ultra-thin chamber window and an ultra-thin first substrate contained within the gas chamber. The detector further includes a second substrate generally parallel to and coupled to the first substrate and defining a gas gap between the first substrate and the second substrate. The detector further includes a discharge gas between the substrates and contained within the gas chamber, where the discharge gas is free to circulate within the gas chamber and between the first and second substrates at a given gas pressure. The detector further includes a first electrode coupled to one of the substrates and a second electrode electrically coupled to the first electrode. The detector further includes a first discharge event detector coupled to at least one of the electrodes for detecting a gas discharge counting event in the electrode.

    Calibrating modular charged particle detector arrays
    3.
    发明授权
    Calibrating modular charged particle detector arrays 有权

    公开(公告)号：US09784859B2

    公开(公告)日：2017-10-10

    申请号：US14830590

    申请日：2015-08-19

    申请人： Decision Sciences International Corporation

    发明人： Gary Blanpied ,  Michael James Sossong ,  Shawn McKenney ,  Thomas Taylor ,  Kolo Wamba

    IPC分类号： G01N23/00 ,  G01T7/00 ,  G01T1/29 ,  G01V5/00

    CPC分类号： G01T7/005 ,  G01T1/2935 ,  G01V5/0016

    摘要： A charged particle detector array includes one or more pairs of super modules, one super module in a pair of super modules is positioned above a volume of interest (VOI), and the other super module in the pair of super modules is positioned below the VOI. This calibration technique first calibrates individual super modules in the one or more pairs of super modules while treating each super module being calibrated as a rigid body. Each super module in the one or more pairs of super modules further includes multiple vertically-stacked modules, and each module in the multiple vertically-stacked modules is composed of multiple layers of drift tubes. The calibration technique then calibrates individual modules in each of the super modules while treating each module being calibrated as a rigid body. Next, the calibration technique calibrates individual drift tubes in each layer of the modules.

    ULTRA-THIN PLASMA RADIATION DETECTOR
    5.
    发明申请
    ULTRA-THIN PLASMA RADIATION DETECTOR 审中-公开

    公开(公告)号：US20170123076A1

    公开(公告)日：2017-05-04

    申请号：US15404713

    申请日：2017-01-12

    申请人： INTEGRATED SENSORS, LLC

    发明人： Peter S. FRIEDMAN

    IPC分类号： G01T1/185

    CPC分类号： G01T1/185 ,  G01T1/18 ,  G01T1/2935

    摘要： A position-sensitive ionizing-radiation counting detector includes a radiation detector gas chamber having at least one ultra-thin chamber window and an ultra-thin first substrate contained within the gas chamber. The detector further includes a second substrate generally parallel to and coupled to the first substrate and defining a gas gap between the first substrate and the second substrate. The detector further includes a discharge gas between the substrates and contained within the gas chamber, where the discharge gas is free to circulate within the gas chamber and between the first and second substrates at a given gas pressure. The detector further includes a first electrode coupled to one of the substrates and a second electrode electrically coupled to the first electrode. The detector further includes a first discharge event detector coupled to at least one of the electrodes for detecting a gas discharge counting event in the electrode.

    MICROCAVITY PLASMA PANEL RADIATION DETECTOR
    6.
    发明申请
    MICROCAVITY PLASMA PANEL RADIATION DETECTOR 审中-公开
    微波等离子体面板辐射探测器

    公开(公告)号：US20170074994A1

    公开(公告)日：2017-03-16

    申请号：US15367954

    申请日：2016-12-02

    申请人： INTEGRATED SENSORS, LLC ,  UNIVERSITY OF MICHIGAN

    发明人： Peter S. FRIEDMAN ,  Daniel S. LEVIN

    IPC分类号： G01T1/29 ,  H01J47/00 ,  H01J47/02

    CPC分类号： G01T1/2935 ,  G01T1/185 ,  G01T1/2921 ,  H01J47/002 ,  H01J47/02

    摘要： A position-sensitive ionizing-radiation counting detector includes a first substrate and a second substrate, and a defined gas gap between the first substrate and the second substrate. The first and second substrates comprise dielectrics and a discharge gas is contained between the first and second substrate. A microcavity structure comprising microcavities is coupled to the second substrate. An anode electrode is coupled to the first substrate and a cathode electrode is coupled to the microcavity structure on the second substrate. The detector further includes pixels defined by a microcavity and an anode electrode coupled to a cathode electrode, and a resistor coupled to each of the cathode electrodes. Each pixel may output a gas discharge counting event pulse upon interaction with ionizing-radiation. The detector further includes a voltage bus coupled to each of the resistors and a power supply coupled to at least one of the electrodes.

    摘要翻译： 位置敏感电离辐射计数检测器包括第一衬底和第二衬底，以及第一衬底和第二衬底之间限定的气隙。 第一和第二基板包括电介质，并且放电气体包含在第一和第二基板之间。 包括微腔的微腔结构耦合到第二衬底。 阳极电极耦合到第一衬底，并且阴极电极耦合到第二衬底上的微腔结构。 检测器还包括由微腔限定的像素和耦合到阴极电极的阳极电极和耦合到每个阴极电极的电阻器。 每个像素可以在与电离辐射相互作用时输出气体放电计数事件脉冲。 检测器还包括耦合到每个电阻器的电压总线和耦合到至少一个电极的电源。

    MUON TRACKER AND MUON TRACKING METHOD
    7.
    发明申请
    MUON TRACKER AND MUON TRACKING METHOD 有权
    MUON跟踪器和MUON跟踪方法

    公开(公告)号：US20160377747A1

    公开(公告)日：2016-12-29

    申请号：US14596637

    申请日：2015-01-14

    申请人： KABUSHIKI KAISHA TOSHIBA

    发明人： Kohichi NAKAYAMA ,  Haruo MIYADERA ,  Kenichi YOSHIOKA ,  Tsukasa SUGITA ,  Naoto KUME ,  Yuichiro BAN

    IPC分类号： G01T5/02 ,  G01T1/185

    CPC分类号： G01T5/00 ,  G01T1/2935 ,  H01J47/02 ,  H01J47/08

    摘要： A muon tracker includes a drift tube detector having a plurality of drift tube arrays, a detection time-difference calculation circuit configured to calculate a detected time-difference between a plurality of time data detected at least two of the drift tubes, a time-difference information database that stores a relationship between a plurality of predetermined tracks of the muon passing the drift tube detector and a predetermined time-difference of possible detected time data to be detected at least two of the drift tubes where each of the plurality of predetermined tracks passes, a time-difference referring circuit configured to refer the detected time-difference calculated at the detection time-difference calculation circuit with the predetermined time-difference stored in the time-difference information database, and a muon track determining circuit configured to determine a muon track as the predetermined track of the muon corresponding to the predetermined time-difference that matches the best with the detected time-difference.

    摘要翻译： μ子跟踪器包括具有多个漂移管阵列的漂移管检测器，检测时差计算电路被配置为计算检测到的至少两个漂移管的多个时间数据之间的检测到的时间差，时间差 信息数据库，存储通过漂移管检测器的muon的多个预定轨道与要检测的可能的检测时间数据之间的关系之间的关系，所述预定时间数据被检测到多个预定轨道中的每一条通过的至少两个漂移管 时差指示电路，被配置为将在检测时差计算电路处计算出的检测时间差与存储在时差信息数据库中的预定时间差相关联，以及μ子轨道确定电路，被配置为确定μ子 作为对应于预定时间差的muon的预定轨道的轨道 检测到的时差是最佳的。

    Detector-readout interface for an avalanche particle detector
    9.
    发明授权
    Detector-readout interface for an avalanche particle detector 有权
    用于雪崩粒子检测器的检测器读出界面

    公开(公告)号：US09182501B2

    公开(公告)日：2015-11-10

    申请号：US14240858

    申请日：2012-08-10

    申请人： Rui de Oliveira ,  Ioannis Giomataris

    发明人： Rui de Oliveira ,  Ioannis Giomataris

    IPC分类号： G01T1/185 ,  G01T1/29 ,  H01J47/02

    CPC分类号： G01T1/185 ,  G01T1/2935 ,  H01J47/02

    摘要： A detector-readout interface for an avalanche particle detector comprises a resistive layer formed at a bottom side of a gas chamber and a dielectric layer formed under said resistive layer and is adapted for capacitive coupling to an external readout board. This provides a modular detector configuration in which the readout card and detector core can be combined freely and interchangeably. The readout board can even be removed or replaced without switching off the detector. At the same time, the configuration provides an effective protection against sparks and discharges, and in particular obliviates the need for additional protecting circuits. The configuration may be employed in any avalanche particle detector, such as the MicroMegas or GEM detectors.

    摘要翻译： 用于雪崩粒子检测器的检测器 - 读出器接口包括形成在气体室的底侧的电阻层和形成在所述电阻层下面的电介质层，并适于电容耦合到外部读出板。 这提供了一种模块化检测器配置，其中读出卡和检测器芯可以自由地和可互换地组合。 读取板甚至可以拆下或更换，而不关闭检测器。 同时，该配置提供了有效的防止火花和放电的保护，特别是不再需要额外的保护电路。 该配置可以用于任何雪崩粒子检测器，例如MicroMegas或GEM检测器。

    RADIATION MEASUREMENT DEVICE
    10.
    发明申请
    RADIATION MEASUREMENT DEVICE 有权
    辐射测量装置

    公开(公告)号：US20150090892A1

    公开(公告)日：2015-04-02

    申请号：US14381385

    申请日：2012-05-24

    申请人： Eri Matsushita

    发明人： Eri Matsushita

    IPC分类号： G01T1/29 ,  G01T1/02 ,  G01T1/185

    CPC分类号： G01T1/2914 ,  G01T1/02 ,  G01T1/185 ,  G01T1/2935

    摘要： A radiation measurement device comprising a case which is formed of insulating material to be flat, a common electrode substrate having a common electrode which is provided at one surface and a signal electrode substrate having a plurality of signal electrodes which are provided at one surface, wherein the common electrode substrate and the signal electrode substrate are arranged parallel to the direction in which the case extends flat so as for the common electrode and the signal electrode to face each other having a gap, each signal line is connected to each of the plurality of signal electrodes, each of the signal lines is led out from a signal line leading out part which is provided at the case to outside of the case, wherein an inner surface or an outer surface of a case wall which forms the case is covered with a conductor.

    摘要翻译： 一种辐射测量装置，包括由平坦的绝缘材料形成的壳体，具有设置在一个表面的公共电极的公共电极基板和具有设置在一个表面的多个信号电极的信号电极基板，其中 公共电极基板和信号电极基板平行于壳体平坦的方向平行布置，以使公共电极和信号电极彼此面对间隙，每个信号线连接到多个 信号电极，每个信号线从设置在壳体处的信号线引出部分引出到壳体外部，其中形成壳体的壳体壁的内表面或外表面被覆盖有 导体。