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1. 发明申请

WO1992008235A1 DEVICE FOR CONTROLLING BEAMS OF PARTICLES, X-RAY AND GAMMA QUANTA AND USES THEREOF 审中-公开
标题翻译：用于控制粒子，X射线和GAMMA QUANTA的装置及其用途
公开(公告)号：WO1992008235A1
公开(公告)日：1992-05-14
申请号：PCT/US1991008167
申请日：1991-10-31
申请人： THE INSTITUTE FOR X-RAY OPTICAL SYSTEMS, INC. , X-RAY OPTICAL SYSTEMS, INC.
发明人： THE INSTITUTE FOR X-RAY OPTICAL SYSTEMS, INC. , X-RAY OPTICAL SYSTEMS, INC. , KUMAKHOV, Muradin, A.
IPC分类号： G21K01/00
CPC分类号： G21K1/06 , B82Y10/00 , G03F7/70166 , G03F7/70308 , G21K2201/068
摘要： A device for controlling beams of particles, X-rays and gamma rays including a plurality of channels with total external reflection inner surfaces, input butt-ends facing a radiation source and output butt-ends aimed at a radiation receiver is taught. Channel-forming elements are in the form of surfaces, tubes, and structures with multiple channels and are rigidly positioned one relative to another with a spacing between suports such that the sagging of the channel-forming elements does not interfere with beam propagation. The device can be used to capture radiation from sources which produce parallel or divergent radiation. The resulting beam or beams can be of a variety of shapes or angular orientations including quasi-parallel, convergent, and split beams. Energy filtering is accomplished by selective absortion of radiation by the channel-forming elements and by selective reflection, by geometrics which cause some energies to be discriminated against because of the angle of total external reflection associated with that energy. Also provided are embodiments which use these devices for improved medical imaging, medical therapy, X-ray lithography, and analytic instruments.
摘要翻译：教导了一种用于控制粒子束，X射线和γ射线的装置，其包括具有全部外部反射内表面的多个通道，面向辐射源的输入对接端和针对辐射接收器的输出对接端。通道形成元件是具有多个通道的表面，管和结构的形式，并且相对于另一个相对于另一个具有多个通道的间隔刚性地定位，使得通道形成元件的下垂不会妨碍光束传播。该装置可用于从产生平行或发散辐射的源捕获辐射。所得到的光束或光束可以是各种形状或角度取向，包括准平行，收敛和分割光束。能量过滤是通过通道形成元件的选择性排除辐射和通过选择性反射，几何形式来实现的，因为由于与该能量相关联的全部外部反射的角度导致一些能量被区分开来。还提供了使用这些装置用于改进的医学成像，医学治疗，X射线光刻和分析仪器的实施例。

2. 发明申请

WO2013063253A1 SUPPORT STRUCTURE AND HIGHLY ALIGNED MONOCHROMATING X-RAY OPTICS FOR X-RAY ANALYSIS ENGINES AND ANALYZERS 审中-公开
标题翻译： X射线分析发动机和分析仪的支撑结构和高度对准的单色X射线光学
公开(公告)号：WO2013063253A1
公开(公告)日：2013-05-02
申请号：PCT/US2012/061900
申请日：2012-10-25
申请人： X-RAY OPTICAL SYSTEMS, INC.
发明人： CHEN, Zewu , DELANEY, Rory D. , BURDETT, John H. , XIN, Kai
IPC分类号： G01N23/223 , G02B27/00
CPC分类号： G21K1/06 , G01N23/2076 , G01N23/223 , G01N2223/076 , G01N2223/308 , G01N2223/315 , G21K2201/064
摘要： A support structure having multiple highly aligned curved x-ray optics, the support structure having multiple internal partially or fully concentric surfaces upon which said optics are mounted, thereby aligning said optics along a central optical axis thereof and therefore to a source, sample, and/or detector in combination with which the support structure is useable. The surfaces may be nested around the central optical axis; and the support structure may divided longitudinally into sections around the central optical axis by walls. At least one of the x-ray optics comprises a curved diffracting optic, for receiving a diverging x-ray beam and focusing the beam to a focal area, in one embodiment a focusing monochromating optic. In an improved embodiment, an optic comprises a single layer, plastically deformed, LiF optic.
摘要翻译：具有多个高度对准的弯曲X射线光学器件的支撑结构，所述支撑结构具有多个内部部分或完全同心的表面，所述光学元件安装在所述多个内部部分或完全同心的表面上，从而使所述光学元件沿着其中心光轴对准，因此与源， /或检测器结合使用该支撑结构。表面可以嵌套在中心光轴周围; 并且支撑结构可以通过壁纵向分割成围绕中心光轴的部分。 X射线光学元件中的至少一个包括弯曲衍射光学元件，用于接收发散的X射线束并将光束聚焦到焦点区域，在一个实施例中，聚焦单色光学元件。在改进的实施例中，光学元件包括单层，塑性变形的LiF光学器件。

3. 发明申请

WO2013052556A2 MOBILE TRANSPORT AND SHIELDING APPARATUS FOR REMOVABLE X-RAY ANALYZER 审中-公开
标题翻译：用于可拆卸式X射线分析仪的移动运输和屏蔽设备
公开(公告)号：WO2013052556A2
公开(公告)日：2013-04-11
申请号：PCT/US2012/058576
申请日：2012-10-03
申请人： X-RAY OPTICAL SYSTEMS, INC.
发明人： POMERANTZ, Steven M. , BURDETT, John H. , DELANEY, Rory D.
IPC分类号： G01N23/00
CPC分类号： G21F5/015 , G01N23/10 , G01N23/223 , G01N2223/074 , G01N2223/076 , G01N2223/301 , G01N2223/308 , G01N2223/309 , G21K2201/062 , G21K2201/064
摘要： A mobile transport and shielding apparatus, which holds an x-ray analyzer for transport between operating sites, and also serves as a shielded, operational station for holding the x-ray analyzer during operation thereof. The x-ray analyzer is removably insertable into the apparatus and is operable either within the mobile transport and shielding apparatus, or outside of the apparatus. The apparatus may provide means to control, power, cool, and/or charge the x-ray analyzer during operation of the analyzer; and also means to transport the analyzer (e.g., a handle).
摘要翻译：移动式运输和屏蔽设备，其容纳用于在操作部位之间运输的x射线分析仪，并且还用作用于在其操作期间保持x射线分析仪的屏蔽的操作站。 X射线分析仪可拆卸地插入设备中，并且可在移动传送和屏蔽设备内或设备外部操作。该设备可以提供用于在分析仪的操作期间控制，供电，冷却和/或充电x射线分析仪的装置; 并且还意味着运送分析仪（例如手柄）。

4. 发明申请

WO2012018601A2 COMPACT, LOW NOISE POWER SUPPLY FOR ADVANCED ELECTRONICS APPLICATIONS, AND X-RAY ANALYZER APPLICATIONS THEREOF 审中-公开
标题翻译：用于高级电子应用的紧凑型低噪声电源及其X射线分析仪应用
公开(公告)号：WO2012018601A2
公开(公告)日：2012-02-09
申请号：PCT/US2011/045279
申请日：2011-07-26
申请人： X-RAY OPTICAL SYSTEMS, INC. , COOLEY, Ernest , CHERIYAN, Sony , DUNHAM, Daniel , PONOMAREV, Igor , QUANTOCK, Paul , TATAR, Robert, C.
发明人： COOLEY, Ernest , CHERIYAN, Sony , DUNHAM, Daniel , PONOMAREV, Igor , QUANTOCK, Paul , TATAR, Robert, C.
IPC分类号： H02M3/28
CPC分类号： H05G1/12 , G21K1/06 , H02M7/003 , H02M7/106
摘要： A shielded, low-noise, high-voltage power supply having a plurality of voltage multipliers, each having a toroidal transformer, and collectively producing a high DC output voltage from an AC voltage. A main conductor carries the AC voltage, and is positioned proximate each toroidal transformer of the plurality of voltage multipliers. A conductive shell is conductively connected to the main conductor, and substantially encloses the plurality of voltage multipliers and the main conductor, the conductive shell providing a return path for the AC voltage in the main conductor and providing EMI shielding of the voltage multipliers and the main conductor. Other features are provided, including an intermediate transformer for conditioning/isolating the AC voltages.
摘要翻译：一种具有多个电压乘法器的屏蔽的低噪声高压电源，每个电压乘法器具有环形变压器，并且从AC电压共同产生高的直流输出电压。主导体承载交流电压，并且位于多个电压倍增器的每个环形变压器附近。导电外壳导电地连接到主导体，并且基本上包围多个电压倍增器和主导体，导电壳为主导体中的AC电压提供返回路径，并且提供电压乘法器和主电源的EMI屏蔽导体。提供了其他功能，包括用于调节/隔离交流电压的中间变压器。

5. 发明申请

WO2006060347A1 PORTABLE AND ON-LINE X-RAY ANALYZER 审中-公开
标题翻译：便携式和在线X射线分析仪
公开(公告)号：WO2006060347A1
公开(公告)日：2006-06-08
申请号：PCT/US2005/043013
申请日：2005-11-29
申请人： X-RAY OPTICAL SYSTEMS, INC. , CHEN, Zewu , GIBSON, Walter
发明人： CHEN, Zewu , GIBSON, Walter
IPC分类号： G01N23/223
CPC分类号： G01N23/223 , G01N33/18 , G01N33/1813 , G01N2223/076 , G21K2201/064
摘要： An x-ray fluorescence technique for detecting, e.g., the level of arsenic in a sample of water or body fluid. Arsenic and lead are expected to fluoresce in a first energy band and lead is expected to also fluoresce separately in a second energy band. An excitation path directs x-rays toward the sample; a first detection path detects x-ray fluorescence of the first energy band from the sample; and a second detection path detects x-ray fluorescence of the second energy band from the sample. The level of arsenic can be obtained by analyzing the x-ray fluorescence from both detection paths, and using a constant, e. g., the intensity ratio of PbL α1, to PbL β1 , which relates the level of lead in the second energy band to the level of lead in the first energy band. The excitation path and each detection path may each include a monochromating optic to transmit the desired x-ray energy band, e.g., a doubly curved optic.
摘要翻译：用于检测例如水或体液样品中的砷水平的x射线荧光技术。预计砷和铅将在第一个能带中发出荧光，预计在第二个能带中铅也将分别发荧光。激发路径将X射线引向样品; 第一检测路径检测来自样品的第一能带的X射线荧光; 并且第二检测路径检测来自样品的第二能带的x射线荧光。通过分析来自两个检测路径的X射线荧光，并使用常数e，可获得砷的含量。例如，PbLa1a1与PbL1β1的强度比，其将第二能带中的铅的水平与第一能带中的铅的水平相关联。激发路径和每个检测路径可以各自包括单色光学器件，以传输期望的x射线能带，例如双曲面光学元件。

6. 发明申请

WO2003049138A2 METHOD AND DEVICE FOR COOLING AND ELECTRICALLY INSULATING A HIGH-VOLTAGE, HEAT-GENERATING COMPONENT SUCH AS AN X-RAY TUBE FOR ANALYZING FLUID STREAMS 审中-公开
标题翻译：用于冷却和电绝缘的高压，热生成组件如用于分析流体流的X射线管的方法和装置
公开(公告)号：WO2003049138A2
公开(公告)日：2003-06-12
申请号：PCT/US2002/038803
申请日：2002-12-04
申请人： X-RAY OPTICAL SYSTEMS, INC. , RADLEY, Ian , BIEVENUE, Thomas, J. , BURDETT, Jr., John, H. , GALLAGHER, Brian, W. , SHAKSHOBER, Stuart, M. , CHEN, Zewu
发明人： RADLEY, Ian , BIEVENUE, Thomas, J. , BURDETT, Jr., John, H. , GALLAGHER, Brian, W. , SHAKSHOBER, Stuart, M. , CHEN, Zewu
IPC分类号： H01J35/00
CPC分类号： H01J35/12 , G01N23/12 , G01N23/223 , G01N2223/076 , H01J2235/1295
摘要： A method and device for cooling and electrically-insulating a high-voltage, heat-generating component, for example, an x-ray tube (1105) for analyzing fluids by means of x-ray fluorescence. The device includes an x-ray source (1100) including an x-ray tube (1105) having improved heat-dissipating properties due to the thermal coupling of the x-ray tube with a thermally-conductive, dielectric material (1150). The device may include a base assembly (1135) mounted to the component for conducting heat away from the component while electrically isolating the component. In one aspect of the invention, the base assembly includes two copper plates (1140, 1145) separated by a dielectric plate (1150). The dielectric plate minimizes or prevents the leakage of current through the base assembly (1135). One aspect of the disclosed invention is most amenable to the analysis of sulfur in petroleum-based fuels.
摘要翻译：一种用于冷却和电绝缘高压发热部件的方法和装置，例如用于通过x射线荧光分析流体的X射线管（1105）。该装置包括由X射线管与导热介电材料（1150）的热耦合而具有改善的散热特性的x射线管（1105）的x射线源（1100）。该装置可以包括安装到部件上的基部组件（1135），用于在将组件电绝缘的同时将部件散热。在本发明的一个方面，基座组件包括由电介质板（1150）分开的两个铜板（1140,1145）。电介质板最小化或防止电流通过基座组件（1135）的泄漏。所公开的发明的一个方面最适于分析石油基燃料中的硫。

7. 发明申请

WO2013130531A1 PORTABLE X-RAY ANALYZER HAVING VIBRATION, THERMAL AND/OR MOISTURE ISOLATION FROM EXTERIOR ENVIRONMENT 审中-公开
标题翻译：具有来自外部环境的振动，热和/或水分离的便携式X射线分析仪
公开(公告)号：WO2013130531A1
公开(公告)日：2013-09-06
申请号：PCT/US2013/027918
申请日：2013-02-27
申请人： X-RAY OPTICAL SYSTEMS, INC.
发明人： DUNHAM, Daniel , DELANEY, Rory, D.
IPC分类号： G01N23/223
CPC分类号： H05G1/025 , G01N23/223 , G01N2223/076 , H05G1/06
摘要： A handheld x-ray analyzer, having an outer shell forming an inner cavity, the outer shell having at least one aperture; an x-ray engine positioned within the cavity; and a generally planar heat sink rigidly and thermally attached to the x-ray engine, and positioned in the aperture of the outer shell thereby substantially filling the aperture while providing thermal conduction between the engine and surrounding air. An outer face of the heat sink may be substantially conformal with the outer shell along one or both sides of the analyzer, and form a substantial portion of one or both sides of the analyzer. Longitudinal fins may be placed on an outer face of the heat sink to aid in thermal conduction from the engine to the surrounding air. Thermal handling, shock / vibration isolation, and moisture barriers are provided.
摘要翻译：一种手持式X射线分析仪，具有形成内腔的外壳，所述外壳具有至少一个孔; 位于空腔内的x射线引擎; 以及刚性和热连接到X射线发动机并且定位在外壳的孔中的大致平面的散热器，从而基本上填充孔，同时在发动机和周围空气之间提供热传导。散热器的外表面可以沿着分析器的一侧或两侧与外壳基本一致，并且形成分析器的一侧或两侧的大部分。纵向翅片可以放置在散热器的外表面上，以帮助从发动机到周围空气的热传导。提供热处理，冲击/隔振和防潮。

8. 发明申请

WO2011100222A2 SAMPLE MODULE WITH SAMPLE STREAM SUPPORTED AND SPACED FROM WINDOW, FOR X-RAY ANALYSIS SYSTEM 审中-公开
标题翻译：采样窗口支持和隔开示例流模块，用于X射线分析系统
公开(公告)号：WO2011100222A2
公开(公告)日：2011-08-18
申请号：PCT/US2011/024004
申请日：2011-02-08
申请人： X-RAY OPTICAL SYSTEMS, INC. , CHEN, Zewu , CHERIYAN, Sony , XIN, Kai , BURDETT, Jay
发明人： CHEN, Zewu , CHERIYAN, Sony , XIN, Kai , BURDETT, Jay
IPC分类号： G01N23/207 , G01N1/28
CPC分类号： G01N23/223 , G01N23/12 , G01N2223/076
摘要： An x-ray analysis system with an x-ray source for producing an x-ray excitation beam directed toward an x-ray analysis focal area; and a sample chamber for presenting a fluid sample to the x-ray analysis focal area. The x-ray excitation beam is generated by an x-ray engine and passes through an x-ray transparent barrier on a wall of the chamber, to define an analysis focal area within space defined by the chamber. The fluid sample is presented as a stream supported in the space and streaming through the focal area, using a support structure to guide the sample stream. The chamber's barrier is therefore separated from both the focal area and the sample, resulting in lower corruption of the barrier.
摘要翻译：具有用于产生指向x射线分析聚焦区域的x射线激励束的x射线源的x射线分析系统; 以及用于向X射线分析聚焦区域提供流体样本的样本室。 X射线激发束由X射线引擎产生并穿过腔室壁上的X射线透明屏障，以在由腔室限定的空间内限定分析聚焦区域。流体样本呈现为在空间中支持的流并通过焦点区域流动，使用支撑结构来引导样本流。室的屏障因此与焦点区域和样品分开，从而导致屏障腐蚀降低。

9. 发明申请

WO2009108628A3 SAMPLE MODULE WITH SAMPLE STREAM SPACED FROM WINDOW, FOR X-RAY ANALYSIS SYSTEM 审中-公开
公开(公告)号：WO2009108628A3
公开(公告)日：2009-09-03
申请号：PCT/US2009/034982
申请日：2009-02-24
申请人： X-RAY OPTICAL SYSTEMS, INC. , CHEN, Zewu , DELANEY, Rory , XIN, Kai
发明人： CHEN, Zewu , DELANEY, Rory , XIN, Kai
IPC分类号： G01N23/20 , G01N23/12 , G01N21/85 , G01N1/28
摘要： An x-ray analysis system with an x-ray source for producing an x-ray excitation beam directed toward an x-ray analysis focal area; and a sample chamber for presenting a fluid sample to the x-ray analysis focal area. The x- ray excitation beam is generated by an x-ray engine and passes through an x- ray transparent barrier on a wall of the chamber, to define an analysis focal area within space defined by the chamber. The fluid sample is presented as a stream suspended in the space and streaming through the focal area, using a laminar air flow and/or pressure to define the stream. The chamber's barrier is therefore separated from both the focal area and the sample, resulting in lower corruption of the barrier.

10. 发明申请

WO2008112950A1 SMALL SPOT AND HIGH ENERGY RESOLUTION XRF SYSTEM FOR VALENCE STATE DETERMINATION 审中-公开
标题翻译：小点和高能量分辨率XRF系统进行有效状态确定
公开(公告)号：WO2008112950A1
公开(公告)日：2008-09-18
申请号：PCT/US2008/056944
申请日：2008-03-14
申请人： X-RAY OPTICAL SYSTEMS, INC. , CHEN, Zewu , DANHONG, Li
发明人： CHEN, Zewu , DANHONG, Li
IPC分类号： G01N23/223
CPC分类号： G01N23/223 , G01N2223/076
摘要： An x-ray fluorescence technique for determining a valence state of a sample. An x-ray excitation path is provided for exciting a sample with x-rays; and an x-ray detection path is provided for detecting fluorescence emitted from the sample, and focusing the emitted fluorescence to a focal spot. The detection path may include a monochromating detection optic for focusing the fluorescence; and also may include a detector on which the focal spot is focused. The precise positions of the focal spot are sensed, from which valence states of the sample can be determined; and/or the detection optic can be rocked across certain angles of incidence, to change the Bragg conditions, thereby sensing different valence states within the sample.
摘要翻译：用于确定样品的价态的x射线荧光技术。提供x射线激发路径用于激发具有X射线的样品; 并且提供用于检测从样品发出的荧光并将发射的荧光聚焦到焦点的X射线检测路径。检测路径可以包括用于聚焦荧光的单色检测光学器件; 并且还可以包括其上聚焦点的检测器。感测焦点的精确位置，从中可以确定样品的价态; 和/或检测光学元件可以在某些入射角度上摇摆，以改变布拉格条件，从而检测样品内的不同价态。

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