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    SECURITY SCREENING USING RAMAN ANALYSIS
    1.
    发明申请
    SECURITY SCREENING USING RAMAN ANALYSIS 审中-公开
    使用拉曼分析进行安全筛选

    公开(公告)号：WO2007060467A1

    公开(公告)日：2007-05-31

    申请号：PCT/GB2006/004428

    申请日：2006-11-27

    Applicant: THE COUNCIL FOR THE CENTRAL LABORATORY OF THE RESEARCH COUNCILS ,  MATOUSEK, Pavel ,  PARKER, Anthony, William

    Inventor： MATOUSEK, Pavel ,  PARKER, Anthony, William

    IPC: G01N21/65

    CPC classification number: G01N21/65

    Abstract: Method and apparatus for screening objects using Raman scattering methods to detect the presence of predefined substances or classes of substances. The predefined substances may be hazardous, toxic, or explosive. Radiation is supplied to an incident region of an object. Scattered light is collected from a collection region on the surface of the object spaced from the incident region. The characteristics of the scattered light include Raman features related to the predefined substances. The Raman features allow the presence, or not, of the predefined substances to be determined.

    Abstract translation: 使用拉曼散射法检测物体的方法和装置，以检测预定物质或物质类别的存在。 预定义的物质可能是危险的，有毒的或有爆炸性的。 辐射被提供给物体的入射区域。 从与入射区域间隔开的物体表面上的收集区域收集散射光。 散射光的特征包括与预定义物质相关的拉曼特征。 拉曼特征允许确定预定义物质的存在或不存在。

    OPTICAL APPARATUS FOR MEASURING ABSORPTION AND FLUORESCENCE OR SCATTERING PROPERTIES OF A SAMPLE
    3.
    发明申请
    OPTICAL APPARATUS FOR MEASURING ABSORPTION AND FLUORESCENCE OR SCATTERING PROPERTIES OF A SAMPLE 审中-公开
    用于测量样品的光学装置和样品的荧光或散射特性

    公开(公告)号：WO2004010119A1

    公开(公告)日：2004-01-29

    申请号：PCT/GB2003/003145

    申请日：2003-07-21

    Applicant: COUNCIL FOR THE CENTRAL LABORATORY OF THE RESEARCH COUNCILS ,  JONES, Gareth

    Inventor： JONES, Gareth

    IPC: G01N21/53

    CPC classification number: G01N21/0303 ,  G01N21/53 ,  G01N21/64

    Abstract: An optical apparatus comprising a sample holding means (11), a detector (2) and first and second light selection means (5, 6, 15), the sample holding means being provided with a window to receive incident light (3) from a light source, the first light selection means (5) being arranged to allow light that passes from the sample holding means in a direction substantially parallel to the direction of the incident light to pass to the detector, and the second light selection means (6, 15) being arranged to allow light that is emitted from the sample holding means in a direction substantially transverse to the direction of the incident light to pass to the detector.

    Abstract translation: 一种光学装置，包括样品保持装置（11），检测器（2）和第一和第二光选择装置（5,6,15），样品保持装置设有窗口以从 光源，第一光选择装置（5）被布置成允许在与入射光的方向大致平行的方向上从样本保持装置通过的光通过到检测器，并且第二光选择装置（6， 15）被布置成允许从基本上横向于入射光的方向的方向从样品保持装置发射的光通过到检测器。

    DC POWER CONVERTER
    4.
    发明申请
    DC POWER CONVERTER 审中-公开
    直流电源转换器

    公开(公告)号：WO1997038479A1

    公开(公告)日：1997-10-16

    申请号：PCT/GB1997000947

    申请日：1997-04-03

    Applicant: THE COUNCIL FOR THE CENTRAL LABORATORY OF THE RESEARCH COUNCILS ,  POOLE, David, Edward

    Inventor： THE COUNCIL FOR THE CENTRAL LABORATORY OF THE RESEARCH COUNCILS

    IPC: H02M03/28

    CPC classification number: H02M7/10 ,  H02M3/28 ,  H02M3/285 ,  H02M3/3376 ,  Y02B70/1433

    Abstract: A DC power converter in the form of a bank of resonant inverters each generating an AC output which is applied to a respective transformer. The transformer outputs are rectified and combined. In order to minimise AC ripple in the combined output, the outputs of each of the inverters are monitored and signals are generated to control the phase of the inverters such that a regular predetermined phase relationship is maintained between the inverters. The operation of a master inverter is used to control the synchronised operation of the other or slave inverters.

    Abstract translation: 一个谐振逆变器组形式的直流电力转换器，每个产生一个施加到相应变压器上的交流输出。 变压器输出整流并组合。 为了最小化组合输出中的交流纹波，监视每个逆变器的输出，产生信号以控制逆变器的相位，从而在逆变器之间保持规则的预定相位关系。 主逆变器的操作用于控制其他或从逆变器的同步操作。

    RADIATION DETECTOR
    5.
    发明申请
    RADIATION DETECTOR 审中-公开
    辐射探测器

    公开(公告)号：WO2006103403A1

    公开(公告)日：2006-10-05

    申请号：PCT/GB2006/001100

    申请日：2006-03-24

    Applicant: COUNCIL FOR THE CENTRAL LABORATORY OF THE RESEARCH COUNCILS ,  HELSBY, William, Ian ,  GLAGUE, Nicholas, James ,  LEWIS, Robert, Arnold ,  HALL, Christopher, John ,  PARKER, Brian, Thomas

    Inventor： HELSBY, William, Ian ,  GLAGUE, Nicholas, James ,  LEWIS, Robert, Arnold ,  HALL, Christopher, John ,  PARKER, Brian, Thomas

    IPC: G01T1/185 ,  G01T1/29 ,  H01J47/06

    CPC classification number: G01T1/2935 ,  G01T1/185 ,  H01J47/06

    Abstract: Devices and methods for detecting radiation are described. A detector for detecting radiation comprises a housing containing an ionisable gas, an array of anode wires extending substantially in a first plane, and arranged to be held at a first potential for attracting electrons, and at least one cathode wire spaced in a predetermined relationship from the anode wires, arranged to be held at a second, lower potential. The detector further comprises at least one additional electrode positioned adjacent a periphery of the array of anode wires, and arranged to be held at a third potential, greater than the second potential. A window for a radiation detector is described and comprising a housing containing an ionisable gas is also described. The window comprises a layer formed of an electrically conductive material forming an electrode, a layer formed of a plastic, arranged to support the layer formed of electrically conductive material, and a layer of gas impermeable material.

    Abstract translation: 描述了用于检测辐射的装置和方法。 用于检测辐射的检测器包括：壳体，其包含可离子化气体，基本上在第一平面中延伸的阳极线阵列，并且被布置成保持在用于吸引电子的第一电位;以及至少一个与预定关系间隔开的阴极线 阳极线被布置成保持在第二较低电位。 检测器还包括邻近阳极线阵列的周边定位的至少一个附加电极，并被布置成保持在比第二电位大的第三电位。 还描述了用于辐射检测器的窗口，并且包括含有可离子化气体的壳体。 窗口包括由形成电极的导电材料形成的层，由塑料形成的层，布置成支撑由导电材料形成的层，以及不透气材料层。

    ACCELERATED PARTICLE AND HIGH ENERGY RADIATION SENSOR
    9.
    发明申请
    ACCELERATED PARTICLE AND HIGH ENERGY RADIATION SENSOR 审中-公开
    加速颗粒和高能辐射传感器

    公开(公告)号：WO2004099740A2

    公开(公告)日：2004-11-18

    申请号：PCT/GB2004/002014

    申请日：2004-05-07

    Applicant: COUNCIL FOR THE CENTRAL LABORATORY OF THE RESEARCH COUNCILS ,  TURCHETTA, Renato, Andrea, Danilo ,  VILLANI, Giulio, Enrico ,  PRYDDERCH, Mark, Lyndon

    Inventor： TURCHETTA, Renato, Andrea, Danilo ,  VILLANI, Giulio, Enrico ,  PRYDDERCH, Mark, Lyndon

    IPC: G01J1/00

    CPC classification number: H01L27/14601 ,  H01J2237/2446 ,  H01L27/14643 ,  H01L27/14659

    Abstract: An accelerated electron detector comprises an array of monolithic sensors in a CMOS structure, each sensor comprising a substrate (10), an epi layer (11), a p+ well (12) and n+ wells (13) which are separated from the p+ well (12) by the epi layer (11). Integrated in the p+ well are a plurality of NMOS transistors. The sensor also includes a deep n region (15) beneath the p+ well (12) which establishes within the epi layer a depletion layer so that on application of a biasing voltage charge carriers generated in the epi layer are caused to drift to the n+ well (13). The detector has improved radiation hardness and it therefore suitable for the detection and imaging of accelerated electrons such as in electron microscopes.

    Abstract translation: 加速电子检测器包括CMOS结构中的单片传感器阵列，每个传感器包括与p +阱分离的衬底（10），外延层（11），p +阱（12）和n +阱（13） （12）由外延层（11）。 集成在p +阱中的是多个NMOS晶体管。 传感器还包括在p +阱（12）下面的深n区域（15），其在外延层内建立耗尽层，使得在施加偏置电压时，使外延层中产生的电荷载流子漂移到n +阱 （13）。 检测器具有改善的辐射硬度，因此适用于加速电子的检测和成像，如电子显微镜。

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