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公开(公告)号：US20130277567A1
公开(公告)日：2013-10-24
申请号：US13976475
申请日：2010-12-30
CPC分类号： H01J27/02 , G01T1/185 , H01J35/065 , H01J35/16 , H01J35/18 , H01J2235/06 , H01J2235/087 , H01J2235/186
摘要： An exemplary ionization device includes a pyroelectric electron accelerator that causes electrons to move away from the accelerator. A silicon target is positioned in a path of the electrons. X-ray radiation results from the electrons colliding with the target.
摘要翻译： 示例性电离装置包括使电子远离加速器的热电子加速器。 硅靶位于电子的路径中。 X射线辐射是由与电子碰撞的电子产生的。
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公开(公告)号：US09053892B2
公开(公告)日：2015-06-09
申请号：US13976475
申请日：2010-12-30
CPC分类号： H01J27/02 , G01T1/185 , H01J35/065 , H01J35/16 , H01J35/18 , H01J2235/06 , H01J2235/087 , H01J2235/186
摘要： An illustrated example ionization device includes a pyroelectric electron accelerator that causes electrons to move away from the accelerator. A silicon target is positioned in a path of the electrons. X-ray radiation results from the electrons colliding with the target. In one example embodiment, the electrons moving between the accelerator and the target have energy up to 60 KeV and the target attenuates the energy so that the x-ray radiation has energy between 1 KeV and 3 KeV.
摘要翻译： 示出的示例性电离装置包括使电子远离加速器的热电子加速器。 硅靶位于电子的路径中。 X射线辐射是由与电子碰撞的电子产生的。 在一个示例实施例中，在加速器和目标之间移动的电子具有高达60KeV的能量，并且目标衰减能量，使得x射线辐射具有在1KeV和3KeV之间的能量。
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公开(公告)号：US20130293870A1
公开(公告)日：2013-11-07
申请号：US13980117
申请日：2011-01-22
IPC分类号： G01N27/64
CPC分类号： G01N27/64 , G01N21/53 , G01N27/66 , G08B17/10 , G08B17/113
摘要： An exemplary detector includes a source of radiation. A detection chamber is configured to at least temporarily contain a fluid. At least some of the radiation ionizes at least some of the fluid. At least some of the radiation produces light in the detection chamber. An ionization sensor provides an output corresponding to an amount of fluid ionization in the detection chamber. A light sensor provides an output corresponding to an amount of the light detected by the light sensor.
摘要翻译： 示例性的检测器包括辐射源。 检测室被配置成至少暂时容纳流体。 至少一些辐射电离了至少一些流体。 至少一些辐射在检测室中产生光。 电离传感器提供对应于检测室中的流体电离量的输出。 光传感器提供对应于由光传感器检测的光量的输出。
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公开(公告)号：US09322803B2
公开(公告)日：2016-04-26
申请号：US13980117
申请日：2011-01-22
CPC分类号： G01N27/64 , G01N21/53 , G01N27/66 , G08B17/10 , G08B17/113
摘要： An exemplary detector includes a source of radiation. A detection chamber is configured to at least temporarily contain a fluid. At least some of the radiation ionizes at least some of the fluid. At least some of the radiation produces light in the detection chamber. An ionization sensor provides an output corresponding to an amount of fluid ionization in the detection chamber. A light sensor provides an output corresponding to an amount of the light detected by the light sensor.
摘要翻译： 示例性的检测器包括辐射源。 检测室被配置成至少暂时容纳流体。 至少一些辐射电离了至少一些流体。 至少一些辐射在检测室中产生光。 电离传感器提供对应于检测室中的流体电离量的输出。 光传感器提供对应于由光传感器检测的光量的输出。
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公开(公告)号：US08785874B2
公开(公告)日：2014-07-22
申请号：US13976657
申请日：2010-12-30
IPC分类号： G01T1/185
摘要： An exemplary ionization window assembly includes a support layer having a thickness between a first side and a second side. There is at least one opening in the support layer extending between the first and second sides. The opening has a first width dimension near the first side of the support layer and a second, larger width dimension near the second side of the support layer. A window layer is supported on the second side of the support layer. The window layer extends across the opening to allow ionizing radiation to pass through the opening in a direction from the first side toward the second side.
摘要翻译： 示例性电离窗组件包括在第一侧和第二侧之间具有厚度的支撑层。 支撑层中至少有一个开口在第一和第二侧面之间延伸。 开口具有在支撑层的第一侧附近的第一宽度尺寸和在支撑层的第二侧附近的第二较大宽度尺寸。 窗口层支撑在支撑层的第二侧上。 窗口层延伸穿过开口以允许电离辐射在从第一侧朝向第二侧的方向上穿过开口。
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公开(公告)号：US20130270446A1
公开(公告)日：2013-10-17
申请号：US13976657
申请日：2010-12-30
摘要： An exemplary ionization window assembly includes a support layer having a thickness between a first side and a second side. There is at least one opening in the support layer extending between the first and second sides. The opening has a first width dimension near the first side of the support layer and a second, larger width dimension near the second side of the support layer. A window layer is supported on the second side of the support layer. The window layer extends across the opening to allow ionizing radiation to pass through the opening in a direction from the first side toward the second side.
摘要翻译： 示例性电离窗组件包括在第一侧和第二侧之间具有厚度的支撑层。 支撑层中至少有一个开口在第一和第二侧面之间延伸。 开口具有在支撑层的第一侧附近的第一宽度尺寸和在支撑层的第二侧附近的第二较大宽度尺寸。 窗口层支撑在支撑层的第二侧上。 窗口层延伸穿过开口以允许电离辐射在从第一侧朝向第二侧的方向上穿过开口。
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公开(公告)号：US20140077083A1
公开(公告)日：2014-03-20
申请号：US13616600
申请日：2012-09-14
IPC分类号： G01J5/28
CPC分类号： G01J3/42 , G01J2003/421 , G01N21/3504 , G01N21/85 , G01N33/225 , G01N2021/8557
摘要： An example method of detecting components of a gas includes detecting substantially all components of a gas using distinct infrared wavelengths within a portion of the infrared spectrum, the portion being less than the entire infrared spectrum.
摘要翻译： 检测气体成分的示例性方法包括使用红外光谱的一部分内的不同红外波长检测气体的所有成分，该部分小于整个红外光谱。
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