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1. 发明申请

WO2012069857A2 NOVEL RADIATION DETECTOR 审中-公开
标题翻译：新型辐射探测器
公开(公告)号：WO2012069857A2
公开(公告)日：2012-05-31
申请号：PCT/GB2011/052346
申请日：2011-11-28
申请人： NATIONAL NUCLEAR LABORATORY LIMITED , STANLEY, Steven John , HORSFALL, John Paul Owen
发明人： STANLEY, Steven John , HORSFALL, John Paul Owen
CPC分类号： G01T1/2914 , G01T1/08 , G01T1/203 , G01T5/10 , G01T7/00
摘要： The invention provides a device for the detection and mapping of radiation, the device comprising a polymeric core located within an external shell material, wherein the polymeric core comprises a plurality of stacked polymeric sheets comprising at least one radiation sensitive component which is sensitive to said radiation emitted by said radioactive materials and the external sheath comprises a collimation sheath. Preferably, the polymeric core comprises a cubic, cylindrical, spherical or truncated spherical shape which is encased within the external shell. The external shell is preferably comprised of a metal, most preferably tungsten. The invention also provides a method for the detection and mapping of radiation in a location, which comprises: (a) placing a device according to the invention in the location to be investigated; (b) allowing the device to remain in the location and be exposed to the radiation for a predetermined length of time; (c) removing the device from the location; (d) removing the polymeric core from the external shell; (e) analysing said polymeric core by means of an optical analysis technique applying a software-based image reconstruction algorithm to image the polymeric core; and (f) determining the location, form and intensity of said radiation by further software-based analysis. The device and method of the invention facilitate the detection and mapping of radiation, and find particular use in mapping the location, intensity and identity of radiological hazards in 3 dimensions in sites such as active cells, gloveboxes, other active plants and confined spaces. Advantages over the prior art include significantly improved radiation sensitivity, the lack of requirement for an electrical supply, and the ability to deal with high radiation backgrounds and to be deployed in confined or restricted spaces.
摘要翻译：本发明提供了一种用于检测和映射辐射的装置，该装置包括位于外壳材料内的聚合物芯，其中聚合物芯包括多个堆叠的聚合物片，其包含对所述辐射敏感的至少一种辐射敏感组分由所述放射性材料发射并且外部护套包括准直护套。优选地，聚合物芯包括被包裹在外壳内的立方体，圆柱形，球形或截头球形。外壳优选由金属，最优选钨构成。本发明还提供了一种用于检测和映射位置中的辐射的方法，其包括：（a）将根据本发明的设备放置在待调查的位置; （b）允许设备保持在该位置并暴露于辐射预定的时间长度; （c）将设备从该位置拆下; （d）从外壳除去聚合物芯; （e）通过应用基于软件的图像重建算法的光学分析技术来分析所述聚合物芯以对所述聚合物芯成像; 和（f）通过进一步的基于软件的分析确定所述辐射的位置，形式和强度。本发明的装置和方法有助于辐射的检测和映射，并且特别用于在诸如活性细胞，手套箱，其它活性植物和密闭空间等位点中绘制放射性危害的位置，强度和身份。与现有技术相比，优点包括显着改善的辐射敏感性，对电源的缺乏要求以及处理高辐射背景并且被部署在有限空间或限制空间中的能力。

2. 发明申请

WO2012069857A3 NOVEL RADIATION DETECTOR 审中-公开
标题翻译：新型辐射探测器
公开(公告)号：WO2012069857A3
公开(公告)日：2012-09-27
申请号：PCT/GB2011052346
申请日：2011-11-28
申请人： NAT NUCLEAR LAB LTD , STANLEY STEVEN JOHN , HORSFALL JOHN PAUL OWEN
发明人： STANLEY STEVEN JOHN , HORSFALL JOHN PAUL OWEN
IPC分类号： G01T1/08 , G01T1/203 , G01T5/10 , G01T7/00
CPC分类号： G01T1/2914 , G01T1/08 , G01T1/203 , G01T5/10 , G01T7/00
摘要： The invention provides a device for the detection and mapping of radiation, the device comprising a polymeric core (18) located within an external shell material (1), wherein the polymeric core comprises a plurality of stacked polymeric sheets comprising at least one radiation sensitive component which is sensitive to said radiation emitted by said radioactive materials and the external sheath comprises a collimation sheath (1). Preferably, the polymeric core comprises a cubic, cylindrical, spherical or truncated spherical shape which is encased within the external shell. The external shell is preferably comprised of a metal, most preferably tungsten. The invention also provides a method for the detection and mapping of radiation in a location, which comprises: (a) placing a device according to the invention in the location to be investigated; (b) allowing the device to remain in the location and be exposed to the radiation for a predetermined length of time; (c) removing the device from the location; (d) removing the polymeric core from the external shell; (e) analysing said polymeric core by means of an optical analysis technique applying a software -based image reconstruction algorithm to image the polymeric core; and (f) determining the location, form and intensity of said radiation by further software -based analysis. The device and method of the invention facilitate the detection and mapping of radiation, and find particular use in mapping the location, intensity and identity of radiological hazards in 3 dimensions in sites such as active cells, gloveboxes, other active plants and confined spaces. Advantages over the prior art include significantly improved radiation sensitivity, the lack of requirement for an electrical supply, and the ability to deal with high radiation backgrounds and to be deployed in confined or restricted spaces.
摘要翻译：本发明提供了一种用于检测和映射辐射的装置，所述装置包括位于外壳材料（1）内的聚合物芯（18），其中所述聚合物芯包括多个堆叠的聚合物片，其包含至少一种辐射敏感组分其对由所述放射性材料发射的所述辐射敏感，并且外部护套包括准直护套（1）。优选地，聚合物芯包括被包裹在外壳内的立方体，圆柱形，球形或截头球形。外壳优选由金属，最优选钨构成。本发明还提供了一种用于检测和映射位置中的辐射的方法，其包括：（a）将根据本发明的设备放置在待调查的位置; （b）使设备保持在该位置并暴露于辐射预定的时间长度; （c）将设备从该位置拆下; （d）从外壳中去除聚合物芯; （e）通过应用基于软件的图像重建算法的光学分析技术来分析所述聚合物芯以对所述聚合物芯成像; 和（f）通过进一步的基于软件的分析确定所述辐射的位置，形式和强度。本发明的装置和方法有助于辐射的检测和映射，并且特别用于在诸如活性细胞，手套箱，其他活性植物和密闭空间的位点中绘制放射性危害的位置，强度和身份。与现有技术相比的优点包括显着改善的辐射敏感性，对电力供应的缺乏要求以及处理高辐射背景并被部署在有限空间中的能力。

3. 发明申请

WO2011018657A3 NOVEL RADIATION DETECTOR 审中-公开
标题翻译：新型辐射探测器
公开(公告)号：WO2011018657A3
公开(公告)日：2011-10-20
申请号：PCT/GB2010051324
申请日：2010-08-10
申请人： NAT NUCLEAR LAB LTD , HOLMES CHRISTOPHER JOHN , STANLEY STEVEN JOHN
发明人： HOLMES CHRISTOPHER JOHN , STANLEY STEVEN JOHN
IPC分类号： G01T1/20 , G01T7/00
CPC分类号： G01T7/00 , G01T1/20 , G02B6/02395
摘要： The invention provides a device for the detection of elevated levels of radiation in remote locations, the device comprising a scintillator crystal and a variable length fibre optic cable. Preferably, the scintillator comprises an inorganic scintillator and the fibre optic cable comprises a metal coated fibre optic cable. The device preferably also comprises a light measurement device which co-operates with recording means such that the radiation levels of the environment in which the device is deployed may be determined. The device has potential widespread application in the nuclear industry, for the monitoring of products, processes and/or facilities that exhibit very high levels of radiation.
摘要翻译：本发明提供了一种用于检测偏远位置的高水平辐射的装置，该装置包括闪烁体晶体和可变长度光纤电缆。优选地，闪烁器包括无机闪烁体，并且光缆包括金属涂覆的光纤电缆。该设备优选地还包括与记录装置协作的光测量设备，使得可以确定设备在其中部署的环境的辐射水平。该设备在核工业中具有潜在的广泛应用，用于监测表现出非常高辐射水平的产品，工艺和/或设施。

4. 发明申请

WO2009063246A3 RADIATION DETECTOR WITH POLYMERIC CORE 审中-公开
公开(公告)号：WO2009063246A3
公开(公告)日：2009-05-22
申请号：PCT/GB2008/051066
申请日：2008-11-14
申请人： NEXIA SOLUTIONS LIMITED , STANLEY, Steven John
发明人： STANLEY, Steven John
IPC分类号： G01T7/00 , G01T1/04
摘要： The invention provides a device for the detection and mapping of radiation, the device comprising a polymeric core located within an external shell material, wherein the polymeric core comprises at least one radiation sensitive component and the external sheath comprises a collimation sheath. Preferably, the polymeric core comprises a spherical core which is encased within the external shell. The external shell is preferably comprised of a metal, most preferably lead or tungsten. The invention also provides a method for the detection and mapping of radiation in a location, which comprises: (a) placing a device according to the invention in the location to be investigated; (b) allowing the device to remain in the location and be exposed to the radiation for a predetermined length of time; (c) removing the device from the location; (d) removing the polymeric core from the external shell; and (e) analysing said polymeric core by means of an optical analysis technique applying a software-based image reconstruction algorithm in order to determine the location, form and intensity of said radiation. The device and method of the invention facilitate the detection and mapping of radiation, and find particular use in mapping the location, intensity and identity of radiological hazards in 3 dimensions in sites such as active cells, gloveboxes, other active plants and confined spaces. Advantages over the prior art include the lack of requirement for an electrical supply, and the ability to deal with high radiation backgrounds and to be deployed in confined or restricted spaces.

5. 发明申请

WO2009063246A2 NOVEL RADIATION DETECTOR 审中-公开
标题翻译：新型辐射探测器
公开(公告)号：WO2009063246A2
公开(公告)日：2009-05-22
申请号：PCT/GB2008051066
申请日：2008-11-14
申请人： NEXIA SOLUTIONS LTD , STANLEY STEVEN JOHN
发明人： STANLEY STEVEN JOHN
CPC分类号： G01T7/00 , G01T1/08 , G01T5/10
摘要： The invention provides a device for the detection and mapping of radiation, the device comprising a polymeric core located within an external shell material, wherein the polymeric core comprises at least one radiation sensitive component and the external sheath comprises a collimation sheath. Preferably, the polymeric core comprises a spherical core which is encased within the external shell. The external shell is preferably comprised of a metal, most preferably lead or tungsten. The invention also provides a method for the detection and mapping of radiation in a location, which comprises: (a) placing a device according to the invention in the location to be investigated; (b) allowing the device to remain in the location and be exposed to the radiation for a predetermined length of time; (c) removing the device from the location; (d) removing the polymeric core from the external shell; and (e) analysing said polymeric core by means of an optical analysis technique applying a software-based image reconstruction algorithm in order to determine the location, form and intensity of said radiation. The device and method of the invention facilitate the detection and mapping of radiation, and find particular use in mapping the location, intensity and identity of radiological hazards in 3 dimensions in sites such as active cells, gloveboxes, other active plants and confined spaces. Advantages over the prior art include the lack of requirement for an electrical supply, and the ability to deal with high radiation backgrounds and to be deployed in confined or restricted spaces.
摘要翻译：本发明提供了一种用于检测和映射辐射的装置，该装置包括位于外壳材料内的聚合物芯，其中聚合物芯包括至少一种辐射敏感组分，外护套包括准直护套。优选地，聚合物芯包括被包封在外壳内的球形芯。外壳优选由金属，最优选铅或钨组成。本发明还提供了一种用于检测和映射位置中的辐射的方法，其包括：（a）将根据本发明的设备放置在待调查的位置; （b）使设备保持在该位置并暴露于辐射预定的时间长度; （c）将设备从该位置拆下; （d）从外壳中去除聚合物芯; 和（e）通过应用基于软件的图像重建算法的光学分析技术来分析所述聚合物芯，以便确定所述辐射的位置，形式和强度。本发明的装置和方法有助于辐射的检测和映射，并且特别用于在诸如活性细胞，手套箱，其他活性植物和密闭空间的位点中绘制放射性危害的位置，强度和身份。与现有技术相比的优点包括缺乏对电源的要求，以及处理高辐射背景并被部署在有限空间中的能力。

6. 发明申请

WO2011018657A2 NOVEL RADIATION DETECTOR 审中-公开
标题翻译：新型辐射探测器
公开(公告)号：WO2011018657A2
公开(公告)日：2011-02-17
申请号：PCT/GB2010/051324
申请日：2010-08-10
申请人： NATIONAL NUCLEAR LABORATORY LIMITED , HOLMES, Christopher, John , STANLEY, Steven, John
发明人： HOLMES, Christopher, John , STANLEY, Steven, John
IPC分类号： G01T1/20
CPC分类号： G01T7/00 , G01T1/20 , G02B6/02395
摘要： The invention provides a device for the detection of elevated levels of radiation in remote locations, the device comprising a scintillator crystal and a variable length fibre optic cable. Preferably, the scintillator comprises an inorganic scintillator and the fibre optic cable comprises a metal coated fibre optic cable. The device preferably also comprises a light measurement device which co-operates with recording means such that the radiation levels of the environment in which the device is deployed may be determined. The device has potential widespread application in the nuclear industry, for the monitoring of products, processes and/or facilities that exhibit very high levels of radiation.
摘要翻译：本发明提供一种用于检测远程位置的升高的辐射水平的装置，该装置包括闪烁体晶体和可变长度的光纤电缆。优选地，闪烁体包括无机闪烁体，并且光纤电缆包括金属涂覆的光纤电缆。该装置优选地还包括与记录装置协作的光测量装置，使得可以确定其中部署装置的环境的辐射水平。该设备在核工业中具有潜在的广泛应用，用于监测展示非常高水平辐射的产品，工艺和/或设施。

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