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    VEHICLE GATE MONITOR
    2.
    发明公开
    VEHICLE GATE MONITOR 审中-公开
    车门监控

    公开(公告)号：EP3279698A1

    公开(公告)日：2018-02-07

    申请号：EP16772454.1

    申请日：2016-03-22

    Applicant: Mitsubishi Electric Plant Engineering Corporation

    Inventor： KAKIUCHI, Hideaki ,  MATSUO, Keiichi ,  SAKANASHI, Yohei ,  HARADA, Taizo

    IPC: G01T1/169 ,  G01T1/00

    CPC classification number: G01T1/169 ,  G01V5/0075 ,  G06K7/10366 ,  G07C5/006

    Abstract: Provided is a vehicle gate monitor including a gate on which a detector group is mounted, the detector group including: a first detector, which is arranged in a manner that allows vertical and horizontal movement in accordance with a position relative to a vehicle, and is configured to measure radiation levels of both side surfaces of the vehicle; a second detector, which is arranged in a manner that allows vertical, rotational, and horizontal movement in accordance with a position relative to the vehicle, and is configured to measure radiation levels of a front surface, a rear surface, an upper surface, and a cargo bed surface of the vehicle; and a third detector, which is arranged in a manner that allows vertical and horizontal movement in accordance with a position relative to the vehicle, and is configured to measure a radiation level of an inner-side side surface of the cargo bed, the gate including a control unit configured to identify, while moving the gate with respect to a stationary vehicle, presence/absence of a contaminated place based on a detection result obtained from the detection group.

    Abstract translation: 本发明提供一种车门监控装置，其特征在于，具备安装有检测器组的门，所述检测器组包括：第一检测器，其以能够相对于车辆的位置进行纵横移动的方式配置， 被配置为测量车辆的两个侧表面的辐射水平; 第二检测器，所述第二检测器以允许根据相对于车辆的位置进行垂直，旋转和水平移动的方式布置，并且被配置为测量前表面，后表面，上表面的辐射水平，以及 车辆的货厢表面; 以及第三检测器，所述第三检测器以允许根据相对于所述车辆的位置进行垂直和水平移动的方式布置，并且被配置为测量所述货台的内侧表面的辐射水平，所述门包括 控制单元，被配置为基于从所述检测组获得的检测结果，在相对于静止车辆移动所述门的同时识别是否存在污染场所。

    METHOD AND APPARATUS FOR DETECTION OF RADIOACTIVE MATERIAL
    3.
    发明授权
    METHOD AND APPARATUS FOR DETECTION OF RADIOACTIVE MATERIAL 有权
    用于检测放射性物质的方法和设备

    公开(公告)号：EP1552487B1

    公开(公告)日：2018-01-31

    申请号：EP03760301.6

    申请日：2003-06-10

    Applicant: Quintell of Ohio, LLC

    Inventor： BOHINC, Jerry, Jr.

    IPC: G08B13/14 ,  G01V5/00

    CPC classification number: G01V5/0075 ,  G01V5/0083 ,  G01V5/0091

    Abstract: A radioactive material detection system includes a plurality of radioactive material detection apparatuses and a master unit/master module. Each apparatus is disposed in or on a cargo receptacle and each apparatus has a wireless transmitter, a radiation sensor and a detection controller. The master unit/master module has a receiver configured to receive the wirelessly transmitted information from each of the wireless transmitters and a master controller. The system detects fissile or nuclear material that emits radiation by (i) calculating and storing at the master unit/master module an initial average measured radiation level at each radioactive material detection apparatus location throughout the entire array of radioactive material detection apparatuses and (ii) comparing the current measured radiation at each radioactive material detection apparatus location to the initial radiation level at each location in order to identify an anomaly amongst the plurality of cargo receptacles.

    DISCRIMINATION OF LOW-ATOMIC WEIGHT MATERIALS USING SCATTERING AND STOPPING OF COSMIC-RAY ELECTRONS AND MUONS
    4.
    发明公开
    DISCRIMINATION OF LOW-ATOMIC WEIGHT MATERIALS USING SCATTERING AND STOPPING OF COSMIC-RAY ELECTRONS AND MUONS 审中-公开
    UNTERSCHIDIDUNG VON MATERIALIEN MIT GERINGEM ATOMGEWICHT MITTELS STREUUNG VON ELEKTRONEN UND MYONEN AUS DER KOSMISCHEN STRAHLUNG

    公开(公告)号：EP3111256A4

    公开(公告)日：2017-10-04

    申请号：EP15795942

    申请日：2015-02-26

    Applicant: DECISION SCIENCES INT CORP

    Inventor： BLANPIED GARY ,  KUMAR SANKARAN ,  DORROH DUSTIN ,  MORGAN CRAIG ,  SOSSONG MICHAEL JAMES

    IPC: G01V5/00 ,  G01N23/04

    CPC classification number: G01N23/046 ,  G01N23/20 ,  G01N2223/05 ,  G01V5/0016 ,  G01V5/0075 ,  G01V5/0091

    Abstract: Techniques, systems, and devices are disclosed for constructing a scattering and stopping relationship of cosmic-ray charged particles (including cosmic-ray electrons and/or cosmic-ray muons) over a range of low-atomic-mass materials, and to detect and identify content of a volume of interest (VOI) exposed to cosmic-ray charged particles based on the constructed scattering and stopping relationship. In one aspect, a process for constructing a scattering-stopping relationship for a range of low-density materials exposed to cosmic-ray charged particles is disclosed. This technique first determines a scattering parameter and a stopping parameter for each material within the range of low-density materials exposed to charged particles from cosmic ray. The technique then establishes a scattering-stopping relationship of cosmic ray charged particles for the range of low-density materials based on the determined pairs of scattering and stopping parameters associated with the range of low-density materials.

    Abstract translation: 公开了用于在一系列低原子质量材料上构建宇宙射线带电粒子（包括宇宙射线电子和/或宇宙射线μ子）的散射和停止关系的技术，系统和设备，并且检测并且 基于构建的散射和停止关系识别暴露于宇宙射线带电粒子的感兴趣体积（VOI）的内容。 在一个方面中，公开了一种用于构建暴露于宇宙射线带电粒子的一系列低密度材料的散射停止关系的过程。 该技术首先确定在暴露于来自宇宙射线的带电粒子的低密度材料范围内的每种材料的散射参数和停止参数。 然后，该技术基于与低密度材料范围相关的所确定的散射和停止参数对，建立宇宙射线带电粒子对于低密度材料范围的散射停止关系。

    METHOD AND APPARATUS FOR DISTINGUISHING RADIONUCLIDE BY USING PLASTIC SCINTILLATOR
    5.
    发明公开
    METHOD AND APPARATUS FOR DISTINGUISHING RADIONUCLIDE BY USING PLASTIC SCINTILLATOR 审中-公开
    通过使用塑料闪烁器来鉴别放射性核素的方法和设备

    公开(公告)号：EP3223040A1

    公开(公告)日：2017-09-27

    申请号：EP15860290.4

    申请日：2015-05-11

    Applicant: Korea Institute Of Nuclear Safety

    Inventor： KIM, Hong Suk ,  PARK, Chang-Su ,  CHOI, Chang-il ,  MIN, Chul Hee ,  SHIN, Wook-Geun ,  LEE, Hyun-Cheol ,  CHOI, Hyeon-Jun ,  LEE, Hyunseok ,  KWON, Jeong Wan ,  YU, Hyungjoon ,  KIM, Ah Reum

    IPC: G01T1/38 ,  G01T1/203

    CPC classification number: G01T1/203 ,  G01T1/1663 ,  G01T1/362 ,  G01V5/0075

    Abstract: A method and an apparatus for distinguishing radionuclides are disclosed. The method comprises the steps of: receiving energy generated in one or more radioactive elements; applying energy as a weight for each channel to spectrum of the received energy; and distinguishing the one or more radioactive elements on the basis of the spectrum of the spectrum to which the weight is applied. A radioactive element having an energy value corresponding to a peak value of the spectrum of the energy to which the weight is applied, as an energy value of a Compton edge, is distinguished as the one or more radioactive elements. According to the present invention, it is possible to more accurately monitor radiation even while using a plastic scintillator, and further to improve energy resolution of a plastic scintillator.

    Abstract translation: 公开了一种用于区分放射性核素的方法和设备。 该方法包括以下步骤：接收在一个或多个放射性元件中产生的能量; 将能量作为每个通道的权重应用于接收到的能量的频谱; 并基于施加该重量的光谱的光谱区分一个或多个放射性元素。 具有与被施加权重的能量的谱的峰值相对应的能量值的放射性元素作为康普顿边缘的能量值被区分为一个或多个放射性元素。 根据本发明，即使在使用塑料闪烁体的情况下，也可以更准确地监测辐射，并且还可以提高塑料闪烁体的能量分辨率。

    RADIOACTIVE/NUCLEAR THREAT MONITORING USING LONG DETECTORS
    6.
    发明公开
    RADIOACTIVE/NUCLEAR THREAT MONITORING USING LONG DETECTORS 审中-公开
    ÜBERWACHUNGEINERRADIOAKTIVITÄTS-/ NUKLEARBEDROHUNG MITHILFE LANGER DETEKTOREN

    公开(公告)号：EP2561346A4

    公开(公告)日：2017-08-30

    申请号：EP11772453

    申请日：2011-04-14

    Applicant: RAPISCAN SYSTEMS INC

    Inventor： LANGEVELD WILLEM GERHARDUS JOHANNES

    IPC: G01N33/00 ,  G01T3/00 ,  G01T3/06 ,  G01V5/00

    CPC classification number: H01J47/08 ,  G01T3/008 ,  G01T3/06 ,  G01V5/0075

    Abstract: The present specification discloses a radiological threat monitoring system capable of withstanding harsh environmental conditions. The system has (a) one or more cables for measuring a signal induced by a radiological material emitting ionizing radiation when the radiological material comes within a predefined distance of the cables; (b) one or more stations connected with one or more cables for measuring and recording the induced signal; and (c) a central station in communication with one or more stations for gathering the recorded measurements. Radiological material includes fissile threat material such as a ‘Special Nuclear Material’ (SNM).

    Abstract translation: 本说明书公开了能够经受恶劣环境条件的放射性威胁监测系统。 该系统具有（a）一个或多个电缆，用于当放射性材料进入电缆的预定距离内时测量由发射电离辐射的放射性材料引起的信号; （b）一个或多个与一条或多条电缆连接的站点，用于测量和记录感应信号; 和（c）与一个或多个站通信的中心站，用于收集记录的测量结果。 放射性材料包括裂变威胁材料，如“特殊核材料”（SNM）。

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