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公开(公告)号：WO2009129308A3
公开(公告)日：2010-03-18
申请号：PCT/US2009040666
申请日：2009-04-15
Applicant: SAINT GOBAIN CERAMICS
Inventor： MENGE PETER R
CPC classification number: G01T1/202
Abstract: A radiation detector device is disclosed that includes a photosensor and a scintillator coupled to the photosensor. The scintillator includes a scintillator crystal having a first end proximal to the photosensor, a second end distal from the photosensor, and a length extending between the proximal end and the distal end. The scintillator also includes a reflector substantially surrounding the scintillator crystal at least along its length. The reflector comprises a fabric that includes a plurality of fibers, each fiber comprising an inorganic material.
Abstract translation: 公开了一种辐射检测器装置，其包括耦合到光传感器的光电传感器和闪烁体。 闪烁体包括闪烁体晶体，其具有靠近光电传感器的第一端，远离光电传感器的第二端和在近端和远端之间延伸的长度。 闪烁体还包括至少沿其长度基本上围绕闪烁体晶体的反射器。 反射器包括包括多根纤维的织物，每种纤维包含无机材料。
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公开(公告)号：WO2009129534A3
公开(公告)日：2010-02-18
申请号：PCT/US2009041122
申请日：2009-04-20
Applicant: SAINT GOBAIN CERAMICS
Inventor： MENGE PETER R , BACON BRIAN
CPC classification number: G01T1/2023 , G01V5/04
Abstract: A method of assembling a detector includes conditioning a rare-earth halide scintillator crystal in a sealed container, wherein the conditioning process includes heating the scintillator crystal, reducing the pressure within the sealed container for an evacuation period while heating, and flowing a purging gas through the sealed container for a flowing duration while heating. The method further includes assembling a detector comprising the scintillator crystal in an assembly environment comprising an inert gas.
Abstract translation: 一种组装检测器的方法，包括在密封容器中调节稀土卤化物闪烁体晶体，其中调理过程包括加热闪烁体晶体，减少加热期间密封容器内抽真空期间的压力，使净化气体流过 密封容器在加热时持续流动。 该方法还包括在包括惰性气体的组装环境中组装包括闪烁体晶体的检测器。
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13.发明申请SCINTILLATION CRYSTAL INCLUDING A RARE EARTH HALIDE, AND A RADIATION DETECTION SYSTEM INCLUDING THE SCINTILLATION CRYSTAL 审中-公开包括稀土元素在内的晶体晶体，以及包括晶体晶体的辐射检测系统
公开(公告)号：WO2012170390A2
公开(公告)日：2012-12-13
申请号：PCT/US2012040855
申请日：2012-06-05
Applicant: SAINT GOBAIN CERAMICS
Inventor： MENGE PETER R , OUSPENSKI VLADIMIR
CPC classification number: C09K11/7772 , C04B35/5152 , C04B35/553 , C04B2235/3206 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3227 , C04B2235/3229 , C04B2235/3284 , C04B2235/9646 , C09K11/7773 , C30B11/04 , C30B15/04 , C30B29/12 , G01T1/2018 , G01T1/202 , G21K4/00
Abstract: A scintillation crystal can include Ln(1-y)REyX3, wherein Ln represents a rare earth element, RE represents a different rare earth element, y has a value in a range of 0 to 1, and X represents a halogen. In an embodiment, RE is Ce, and the scintillation crystal is doped with Sr, Ba, or a mixture thereof at a concentration of at least approximately 0.0002 wt.%. In another embodiment, the scintillation crystal can have unexpectedly improved linearity and unexpectedly improved energy resolution properties. In a further embodiment, a radiation detection system can include the scintillation crystal, a photosensor, and an electronics device. Such a radiation detection system can be useful in a variety of radiation imaging applications.
Abstract translation: 闪烁晶体可以包括Ln（1-y）REyX3，其中Ln表示稀土元素，RE表示不同的稀土元素，y的值在0至1的范围内，X表示卤素。 在一个实施方案中，RE为Ce，并且闪烁晶体以至少约0.0002重量％的浓度掺杂有Sr，Ba或其混合物。 在另一个实施例中，闪烁晶体可以具有意想不到的改善的线性度，并且意外地改善了能量分辨率特性。 在另一个实施例中，辐射检测系统可以包括闪烁晶体，光电传感器和电子器件。 这种放射线检测系统可用于各种辐射成像应用。
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公开(公告)号：WO2012065130A2
公开(公告)日：2012-05-18
申请号：PCT/US2011060470
申请日：2011-11-11
Applicant: SAINT GOBAIN CERAMICS
Inventor： DURAJ ARTAN , MENGE PETER R
CPC classification number: G01T1/1647 , G01T3/06
Abstract: A radiation detection system can include a scintillator that is capable of emitting scintillating light in response to capturing different types of targeted radiation, a photosensor optically coupled to the scintillator, and a control module electrically coupled to the photosensor. The control module can be configured to analyze state information of the radiation detection system, and select a first technique to determine which type of targeted radiation is captured by the scintillator, wherein the first technique is a particular technique of a plurality of techniques to determine which type of targeted radiation was captured by the scintillator, and the selection is based at least in part on the analysis. In an embodiment, the radiation detection system can be used to change from one technique to another in real time or near real time to allow the radiation detection system to respond to changing conditions.
Abstract translation: 辐射检测系统可以包括闪烁器，其能够响应于捕获不同类型的目标辐射而发射闪烁光，光学耦合到闪烁器的光传感器以及电耦合到光传感器的控制模块。 控制模块可以被配置成分析放射线检测系统的状态信息，并且选择第一技术以确定哪种类型的目标放射线被闪烁器捕获，其中第一技术是多种技术中的特定技术以确定哪个 目标辐射的类型由闪烁体捕获，并且选择至少部分基于分析。 在一个实施例中，辐射探测系统可以用于实时或接近实时地从一种技术改变到另一种技术，以允许辐射探测系统响应变化的条件。
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15.发明申请
公开(公告)号：WO2011159702A3
公开(公告)日：2012-04-26
申请号：PCT/US2011040359
申请日：2011-06-14
Applicant: SAINT GOBAIN CERAMICS
Inventor： MENGE PETER R
Abstract: A scintillator device includes a polymeric polymer matrix, a neutron sensing particulate material dispersed within the polymer matrix, and a scintillating particulate material dispersed within the polymer matrix. In an embodiment, the neutron sensing particulate material has an average characteristic length of not greater than about 3 microns. The scintillating particulate material has an average characteristic length of at least about 16 microns. In another embodiment, a ratio of the average characteristic length of the scintillating particulate material to the average characteristic length of the neutron sensing particulate material is at least about 55. In a further embodiment, an energy deposited in the scintillating particulate material by a positively charged particle is at least about 1.25 MeV.
Abstract translation: 闪烁体装置包括聚合物聚合物基体，分散在聚合物基体内的中子传感颗粒材料和分散在聚合物基体内的闪烁颗粒材料。 在一个实施例中，中子传感颗粒材料具有不大于约3微米的平均特征长度。 闪烁颗粒材料具有至少约16微米的平均特征长度。 在另一个实施方案中，闪烁颗粒材料的平均特征长度与中子传感颗粒材料的平均特征长度的比率为至少约55.在另一个实施方案中，通过正电荷 颗粒至少约为1.25MeV。
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Patent Agency Ranking16.发明申请
公开(公告)号：WO2011081938A3
公开(公告)日：2011-09-15
申请号：PCT/US2010060315
申请日：2010-12-14
Applicant: SAINT GOBAIN CERAMICS
Inventor： MENGE PETER R
IPC: A61B6/12
CPC classification number: G01T1/20 , Y10T29/49826
Abstract: A radiation detection system can include a first scintillator having a first edge extending between a first surface and a second surface of the first scintillator. The radiation detection system can also include a second scintillator having a second edge extending between a third surface and a fourth surface of the second scintillator. The first edge of the first scintillator can be coupled to the second edge of the second scintillator. In a particular embodiment, a first portion of the first scintillator and a second portion of the second scintillator can both lie along a line that is perpendicular to the first surface of the first scintillator. In another embodiment, an optical coupling material can be coupled between the first edge and the second edge.
Abstract translation: 放射线检测系统可以包括第一闪烁体，其具有在第一闪烁体的第一表面和第二表面之间延伸的第一边缘。 放射线检测系统还可以包括第二闪烁器，其具有在第二闪烁器的第三表面和第四表面之间延伸的第二边缘。 第一闪烁体的第一边缘可以耦合到第二闪烁体的第二边缘。 在特定实施例中，第一闪烁器的第一部分和第二闪烁器的第二部分都可以沿着垂直于第一闪烁体的第一表面的线。 在另一个实施例中，光耦合材料可以耦合在第一边缘和第二边缘之间。
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17.发明申请RADIATION DETECTOR DEVICE HAVING AN ELECTRICALLY CONDUCTIVE OPTICAL INTERFACE 审中-公开具有导电光学界面的辐射探测器装置
公开(公告)号：WO2009137570A4
公开(公告)日：2010-05-20
申请号：PCT/US2009042970
申请日：2009-05-06
Applicant: SAINT GOBAIN CERAMICS
Inventor： FRANK JOHN M , MENGE PETER R , GASPAR RENEE
CPC classification number: G01T1/20 , Y10T428/31663
Abstract: A radiation detector device is disclosed and includes a scintillation device having a scintillator crystal. The radiation detector device also includes a photosensor. Further, the radiation detector device includes an optical interface coupled between the scintillation device and the photosensor. The optical interface is electrically conductive.
Abstract translation: 公开了一种辐射检测器装置，其包括具有闪烁体晶体的闪烁装置。 辐射检测器装置还包括光电传感器。 此外，辐射检测器装置包括耦合在闪烁装置和光电传感器之间的光学接口。 光学接口是导电的。
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18.发明专利
公开(公告)号：SG172388A1
公开(公告)日：2011-07-28
申请号：SG2011046752
申请日：2009-12-22
Applicant: SAINT GOBAIN CERAMICS
Inventor： MENGE PETER R , WILSON LANCE J
Abstract: A rare-earth halide material comprising a first surface region having a first surface roughness (Rrms1) and a second surface region having a second surface roughness (Rrms2), wherein the first surface roughness value is at least about 10% less than the second surface roughness value, wherein surface roughness is measured using scanning white light interferometry over an area of 1 mm2.
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公开(公告)号：SG11201602915SA
公开(公告)日：2016-05-30
申请号：SG11201602915S
申请日：2014-10-15
Applicant: SAINT GOBAIN CERAMICS
Inventor： YANG KAN , MENGE PETER R , LEJAY JULIEN , OUSPENSKI VLADIMIR
Abstract: In an embodiment, scintillator can have a Figure of Merit of 0.4 at a temperature greater than 120° C., a Figure of Merit of at least 0.05 at a temperature of at least 160° C., or both. In another embodiment, a scintillator can include a Br-containing or an I-containing elpasolite. Either scintillator can be used in a radiation detection apparatus that include a photosensor and a radiation detection apparatus. Such an apparatus can be used to detect and discriminate two different types of radiation over a wide range of temperatures. The radiation detection apparatus can be useful in drilling, well logging, or as a portal detector.
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20.发明公开SCINTILLATION CRYSTAL INCLUDING A RARE EARTH HALIDE, AND A RADIATION DETECTION SYSTEM INCLUDING THE SCINTILLATION CRYSTAL 审中-公开利用闪烁晶体的稀有卤素和辐射识别系统对晶体进行扫描
公开(公告)号：EP2718398A4
公开(公告)日：2014-12-03
申请号：EP12797342
申请日：2012-06-05
Applicant: SAINT GOBAIN CERAMICS
Inventor： MENGE PETER R , OUSPENSKI VLADIMIR
CPC classification number: C09K11/7772 , C04B35/5152 , C04B35/553 , C04B2235/3206 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3227 , C04B2235/3229 , C04B2235/3284 , C04B2235/9646 , C09K11/7773 , C30B11/04 , C30B15/04 , C30B29/12 , G01T1/2018 , G01T1/202 , G21K4/00
Abstract: A scintillation crystal can include Ln(1-y)REyX3, wherein Ln represents a rare earth element, RE represents a different rare earth element, y has a value in a range of 0 to 1, and X represents a halogen. In an embodiment, RE is Ce, and the scintillation crystal is doped with Sr, Ba, or a mixture thereof at a concentration of at least approximately 0.0002 wt. %. In another embodiment, the scintillation crystal can have unexpectedly improved linearity and unexpectedly improved energy resolution properties. In a further embodiment, a radiation detection system can include the scintillation crystal, a photosensor, and an electronics device. Such a radiation detection system can be useful in a variety of radiation imaging applications.
Abstract translation: 闪烁晶体可以包括Ln（1-y）REyX3，其中Ln表示稀土元素，RE表示不同的稀土元素，y具有0至1的范围内的值，X表示卤素。 在一个实施方案中，RE为Ce，并且闪烁晶体以至少约0.0002重量％的浓度掺杂有Sr，Ba或其混合物。 ％。 在另一个实施例中，闪烁晶体可以具有出乎意料的改善的线性度和意想不到的改进的能量分辨率特性。 在另一个实施例中，辐射检测系统可以包括闪烁晶体，光电传感器和电子器件。 这种放射线检测系统可用于各种辐射成像应用。
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