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1. 发明公开

CN105510363A 双能探测器装置、系统及方法有权
公开(公告)号：CN105510363A
公开(公告)日：2016-04-20
申请号：CN201511017642.3
申请日：2015-12-29
申请人：同方威视技术股份有限公司
发明人：张清军 , 李元景 , 李树伟 , 赵自然 , 朱维彬 , 王均效 , 李建华
IPC分类号： G01N23/04
CPC分类号： G01N23/087 , G01N2223/202 , G01N2223/501 , G01N2223/505 , G01T1/2008 , G01T1/2018 , G01N23/04 , G01N2223/1016
摘要：本申请涉及双能探测装置、系统及方法，属于辐射检查领域。该装置包括：靠近射线源一侧的第一像素探测器阵列，用于探测相对低能的射线源光子；远离射线源一侧的第二像素探测器阵列，用于探测相对高能的射线源光子；其中第一像素探测器阵列包括多排第一像素探测器，其包括第一灵敏介质、第一光敏器件、用于射线源入射的第一入射面及与第一光敏器件耦合的第一窗口，第一入射面朝向射线源；第二像素探测器阵列包括单排第二像素探测器，其包括第二灵敏介质、第二光敏器件、第二入射面及与第二光敏器件耦合的第二窗口；每个第二像素探测器与其相应的多个第一像素探测器的像素面积相同。本公开能够同时兼顾物质有效原子序数的识别、提升空间分辨能力和增强对射线的有效探测。

2. 发明公开

CN106706047A 一种基于Ba133的水下多相流量计有权
公开(公告)号：CN106706047A
公开(公告)日：2017-05-24
申请号：CN201710016305.5
申请日：2017-01-10
申请人：海默科技(集团)股份有限公司
发明人：潘艳芝 , 王镇岗 , 赵月前 , 程进军 , 刘鹏 , 付有余
IPC分类号： G01F1/44 , G01F5/00 , G01F7/00 , G01N23/12 , E21B47/00
CPC分类号： G01F1/44 , E21B47/0001 , G01F5/00 , G01F7/005 , G01N23/12 , G01N2223/04 , G01N2223/1013 , G01N2223/202 , G01N2223/635
摘要：本发明公开了一种用于水下生产系统油井计量的一种基于Ba133的水下多相流量计。该一种基于Ba133的水下多相流量计包括流量计本体、文丘里管组件、放射源组件、探测器组件、电子仓组件、温压传感组件和压差传感组件，文丘里管组件密封地设置于流量计本体的通道内，放射源组件、探测器组件、温压传感组件和压差传感组件均防水密封地连接于流量计本体上，电子仓组件防水密封地连接于探测器组件上。该多相流量计适于在水下直接使用测量多相流，可以设置于海洋井等水下环境中，适用于水下单井或多井油气生产系统的在线流量实时监测。

3. 发明公开

CN106248706A 一种微型毛细管X光透镜聚焦同位素放射源的X射线荧光谱仪无效
公开(公告)号：CN106248706A
公开(公告)日：2016-12-21
申请号：CN201610548611.9
申请日：2016-07-13
申请人：北京师范大学
发明人：段泽明 , 程琳 , 王君玲 , 李融武 , 潘秋丽
IPC分类号： G01N23/223
CPC分类号： G01N23/223 , G01N2223/202
摘要：本发明提出一种微型毛细管X光透镜聚焦同位素放射源的X射线荧光谱仪。用毛细管X光透镜会聚同位素放射源衰变时的放出X射线和γ射线，要求放射源做成点状，入射样品的角度一般为45°，并且是一种微束X射线，能够测量几百微米大小的样品，将能量色散X射线荧光技术和毛细管X光透镜技术进行结合，提出一种袖珍式的鉴别试样中元素种类及其含量的低成本、高分辨率的微型X射线荧光谱仪。

4. 发明申请

WO2016046813A1 LOW-RATE INEXPENSIVE DIGITAL GAMMA-RAY IMAGING/INSPECTION SYSTEM 审中-公开
标题翻译：低速独立数字伽玛射影成像/检测系统
公开(公告)号：WO2016046813A1
公开(公告)日：2016-03-31
申请号：PCT/IL2015/050945
申请日：2015-09-18
申请人： SHARPXVIEW AS , TOPPER, Jonathan
发明人： NYGARD, Einar
IPC分类号： G01T7/00 , G01N23/06
CPC分类号： G01T1/2018 , G01N23/04 , G01N23/18 , G01N2223/202 , G01N2223/301 , G01N2223/3303 , G01N2223/628 , G01N2223/646 , G01T1/202 , G01T1/208 , G01T7/00
摘要： A γ-ray scanner (10) includes a Solid-State Single-Photon Detector (12) and a γ- ray radioisotope source (11) certified as safe for domestic use such as Americium oxide (Am-241) that requires no certification since its low intensity is safe over extended periods of exposure to a human body. The γ-ray scanner may be used for monitoring a fixed object (51, 71, 84) and includes an imaging assembly (52) having in one embodiment a stationary annular gantry (82) surrounding the object and an armature that fixedly supports the γ-source and the detector in mutual opposed alignment external to the object, so that they are constrained to move together. The armature rides around an inside periphery of the gantry, while the armature or the gantry moves laterally in a direction parallel to a rotation axis of the armature so as to move the γ-ray beam around and along the object.
摘要翻译： γ射线扫描仪（10）包括固体单光子检测器（12）和被认证为安全用于家用的γ-射线放射性同位素源（11），例如不需要认证的氧化（（Am-241）其低强度在长时间暴露于人体时是安全的。 γ射线扫描器可以用于监测固定物体（51,71,84），并且包括成像组件（52），其在一个实施例中是围绕物体的固定环形台架（82）和固定地支撑γ - 源和检测器在对象外部相互对置的对准，使得它们被约束以一起移动。电枢围绕台架的内周围，同时电枢或台架在平行于电枢的旋转轴线的方向上横向移动，以便沿着物体移动γ射线束。

5. 发明申请

WO1994015200A1 A METHOD OF MEASURING THE EARTH ON AGRICULTURAL CROPS, SUCH AS BEETS 审中-公开
标题翻译：测量农业作物的方法，如啤酒
公开(公告)号：WO1994015200A1
公开(公告)日：1994-07-07
申请号：PCT/DK1993000417
申请日：1993-12-10
申请人： DANISCO A/S , JORGENSEN, Lars, Bo , THOMASSEN, Jesper
发明人： DANISCO A/S
IPC分类号： G01N23/06
CPC分类号： G01N23/10 , A23N12/023 , G01N2223/04 , G01N2223/1013 , G01N2223/202 , G01N2223/206 , G01N2223/639
摘要： A method of measuring the earth on beets by means of a measuring system emitting gamma -rays of different energies. The method utilizes the fact that high-energy rays are absorbed to an equal extent by earth and beets whereas low-energy rays are most absorbed by earth, minerals, and stones and less absorbed by organic beet material and water. As a result, a measurement of the earth content is obtained. A possible water content in the earth may, however, be recognized as beet material, which according to the invention is compensated for by the amount of hard material being measured relative to the total amount of earth knocked off the beets. The latter measurement can be carried out by means of a corresponding measuring system (16, 17, 18, 19).
摘要翻译：一种通过发射不同能量的γ射线的测量系统测量甜菜地球的方法。该方法利用高能射线被地球和甜菜相等程度的吸收，而低能射线最能被地球，矿物和石头所吸收，较少被有机甜菜料和水吸收。结果，获得了地球含量的测量。然而，地球中可能的含水量可以被认为是甜菜材料，根据本发明，其被测量的硬质材料量相对于淘汰甜菜的总土量的总量来补偿。后者的测量可以通过相应的测量系统（16,17,18,19）进行。

6. 发明公开

EP0676049A1 A METHOD OF MEASURING THE EARTH ON AGRICULTURAL CROPS, SUCH AS BEETS 失效
标题翻译：法测量地球上的农产品，如甜菜的。
公开(公告)号：EP0676049A1
公开(公告)日：1995-10-11
申请号：EP94903737.0
申请日：1993-12-10
申请人： DANISCO A/S
发明人： JORGENSEN, Lars, Bo , THOMASSEN, Jesper
IPC分类号： A23N12 , G01N23
CPC分类号： G01N23/10 , A23N12/023 , G01N2223/04 , G01N2223/1013 , G01N2223/202 , G01N2223/206 , G01N2223/639
摘要： A method of measuring the earth on beets by means of a measuring system emitting gamma -rays of different energies. The method utilizes the fact that high-energy rays are absorbed to an equal extent by earth and beets whereas low-energy rays are most absorbed by earth, minerals, and stones and less absorbed by organic beet material and water. As a result, a measurement of the earth content is obtained. A possible water content in the earth may, however, be recognized as beet material, which according to the invention is compensated for by the amount of hard material being measured relative to the total amount of earth knocked off the beets. The latter measurement can be carried out by means of a corresponding measuring system (16, 17, 18, 19).

7. 发明公开

EP0144191A3 The inspection of buried pipelines 失效
标题翻译： BURIED管道检查
公开(公告)号：EP0144191A3
公开(公告)日：1986-06-04
申请号：EP84308019
申请日：1984-11-20
申请人： UNITED KINGDOM ATOMIC ENERGY AUTHORITY
发明人： Wormald, Malcolm Roderic , Sanders, Lionel Gilbert , Clayton, Colin Geoffrey
IPC分类号： G01N23/222 , G01M03/22
CPC分类号： G01N23/222 , G01M3/005 , G01N2223/074 , G01N2223/0745 , G01N2223/202 , G01N2223/302 , G01N2223/308 , G01N2223/61 , G01N2223/628 , G01N2223/634
摘要： A method of inspecting the cover of a buried pipeline comprising the operations of irradiating the inner wall of the pipeline with neutrons from a radioactive source carried by a vehicle traversing the pipeline, measuring the intensity of ionising radiation within the pipeline arising from nuclear interactions occuring within the cover of the pipeline and its surroundings due to the neutrons emitted by the source, and recording the measured intensity of the said ionising radiation together with data representative of the position of the vehicle along the pipeline. Apparatus for carrying out the method also is described.

8. 发明授权

US11808719B2 Device and method for measuring total cross-sectional phase fraction of multiphase flow based on ray coincidence measurement 有权
$Device and method for measuring total cross-sectional phase fraction of multiphase flow based on ray coincidence measurement$
公开(公告)号：US11808719B2
公开(公告)日：2023-11-07
申请号：US17361392
申请日：2021-06-29
申请人： Sea Pioneers Technologies Co., Ltd.
发明人： Jige Chen
IPC分类号： G01N23/12 , G01T1/20 , G01F1/74 , G01T1/202
CPC分类号： G01N23/12 , G01F1/74 , G01T1/202 , G01T1/2023 , G01N2223/04 , G01N2223/202 , G01N2223/505 , G01N2223/5055 , G01N2223/605 , G01N2223/635
摘要： A device for measuring a total cross-sectional phase fraction of a multiphase flow includes a scintillation crystal and a detector. The scintillation crystal is coupled to the detector; and the scintillation crystal includes lutetium-176.

9. 发明授权

US4125769A Apparatus for quantitative in-line X-ray fluorescence analysis of slurries 失效
标题翻译：用于浆液的定量在线X射线荧光分析的装置
公开(公告)号：US4125769A
公开(公告)日：1978-11-14
申请号：US798121
申请日：1977-05-18
申请人： Rainer Marten , Harald Schneider
发明人： Rainer Marten , Harald Schneider
IPC分类号： G01N23/22
CPC分类号： G01N23/22 , G01N2223/076 , G01N2223/202 , G01N2223/635
摘要： An apparatus for the quantitative in-line X-ray fluorescence analysis of rries by means of a radioactive preparation, e.g. Cd-109, and an X-ray fluorescence detector. The apparatus comprises a substantially vertical measuring tube with inlet and outlet for the slurries to be investigated, and a measuring station. Above the measuring station which contains the radioactive preparations and the fluorescence detector there is provided a filling level control which controls the state of opening of the outlet.
摘要翻译：用于通过放射性制剂例如浆料定量的在线X射线荧光分析的装置。 Cd-109和X射线荧光检测器。该装置包括具有用于待研究的浆料的入口和出口的基本垂直的测量管和测量站。在包含放射性制剂的测量站和荧光检测器之上，提供了一个控制出口开启状态的灌装液位控制装置。

10. 发明授权

US3106641A Method of measuring a variable condition by use of short half-life radioactive source material 失效
标题翻译：通过使用短半衰期放射源材料测量可变条件的方法
公开(公告)号：US3106641A
公开(公告)日：1963-10-08
申请号：US77202958
申请日：1958-11-05
申请人： GEN MOTORS CORP
发明人： CHEEK WILLARD D , WILLCOX JR HENRY K
IPC分类号： G01N23/22
CPC分类号： G01N23/22 , G01N2223/03 , G01N2223/202 , G01N2223/204 , G01N2223/622 , G01N2223/633 , G01N2223/642

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