公开(公告)号：US20150090905A1

公开(公告)日：2015-04-02

申请号：US14039603

申请日：2013-09-27

申请人： Dmitri E. Nikonov ,  Ian Young

发明人： Dmitri E. Nikonov ,  Ian Young

IPC分类号： H05G2/00

CPC分类号： H05G2/00

摘要： An embodiment includes a magnetic wiggler comprising: first and second magnets adjacent each other in a line of at least 50 magnets; a pathway, adjacent to the line, along which an electron beam may travel that is to couple to a particle accelerator; and a plurality of vias on multiple sides of each of the first and second magnets to provide multiple currents, having opposite directions, respectively to the first and second magnets to orient the first and second magnets with opposing non-volatile orientations. Other embodiments are provided herein.

摘要翻译： 一个实施例包括磁性摆动器，其包括：在至少50个磁体的线上彼此相邻的第一和第二磁体; 与线相邻的通路，电子束可沿其移动，以耦合到颗粒加速器; 以及在所述第一和第二磁体中的每一个的多个侧面上的多个通孔，以分别提供具有相反方向的多个电流到所述第一和第二磁体，以使所述第一和第二磁体具有相对的非易失性取向。 本文提供了其他实施例。

公开(公告)号：US20150034843A1

公开(公告)日：2015-02-05

申请号：US14448368

申请日：2014-07-31

申请人： Marco ANTONIAZZI

发明人： Marco ANTONIAZZI

IPC分类号： H05G2/00 ,  E06B9/42 ,  A61L2/10

CPC分类号： H05G2/00 ,  A61L2/10 ,  E06B9/42

摘要： A shade structure comprising a horizontal box that is open in a lower region and comprises within it a motorized roller with a shade associated therewith, cooperating with optional guides, and at least one bactericidal lamp.

摘要翻译： 一种遮光结构，包括在下部区域中敞开的水平盒子，在其内部包括与其相关联的阴影的电动辊，与可选择的引导件配合，以及至少一种杀菌灯。

公开(公告)号：US08938048B2

公开(公告)日：2015-01-20

申请号：US13431473

申请日：2012-03-27

申请人： Carlos Camara

发明人： Carlos Camara

IPC分类号： H05G2/00

CPC分类号： H05G2/00

摘要： An x-ray generator device includes a housing at least partially holding a specific fluid pressure, with an arm positioned to be able to strike a strike plate within the housing. The housing contains an x-ray window. The arm is magnetically actuated in at least one direction by a magnetic field generator outside of the housing. A striking portion of the lever arm and/or the strike plate may be a polymeric material with embedded metal or metal alloys.

摘要翻译： X射线发生器装置包括至少部分地保持特定流体压力的壳体，其中臂被定位成能够撞击壳体内的撞击板。 外壳包含一个x射线窗口。 臂通过壳体外部的磁场发生器在至少一个方向上被磁致动。 杠杆臂和/或冲击板的击打部分可以是具有嵌入金属或金属合金的聚合物材料。

公开(公告)号：US08934608B2

公开(公告)日：2015-01-13

申请号：US13552610

申请日：2012-07-18

申请人： Christopher P. Barty

发明人： Christopher P. Barty

IPC分类号： H05G1/02 ,  G01V5/00 ,  H05G2/00

CPC分类号： G01V5/0008 ,  H05G2/00 ,  H05G2/008

摘要： New configurations of lasers and electron beams efficiently and robustly produce high flux beams of bright, tunable, polarized quasi-monoenergetic x-rays and gamma-rays via laser-Compton scattering. Specifically, the use of long-duration, pulsed lasers and closely-spaced, low-charge and low emittance bunches of electron beams increase the spectral flux of the Compton-scattered x-rays and gamma rays, increase efficiency of the laser-electron interaction and significantly reduce the overall complexity of Compton based light sources.

摘要翻译： 激光和电子束的新配置通过激光康普顿散射有效且鲁棒地产生亮度，可调谐，偏振准单能量X射线和伽马射线的高通量束。 具体来说，使用长时间，脉冲激光器和紧密间隔的低电荷和低发射电子束束增加了康普顿散射的X射线和γ射线的光谱通量，提高了激光 - 电子相互作用的效率 并大大降低了基于康普顿的光源的整体复杂性。

公开(公告)号：US20140376697A1

公开(公告)日：2014-12-25

申请号：US14274348

申请日：2014-05-09

申请人： Lawrence Livermore National Security, LLC

发明人： Christopher P. J. Barty

IPC分类号： H05G2/00

CPC分类号： H05G2/00

摘要： A method of x-ray and gamma-ray generation via laser Compton scattering uses the interaction of a specially-formatted, highly modulated, long duration, laser pulse with a high-frequency train of high-brightness electron bunches to both create narrow bandwidth x-ray and gamma-ray sources and significantly increase the laser to Compton photon conversion efficiency.

摘要翻译： 通过激光康普顿散射产生X射线和伽马射线的方法使用特殊格式化，高度调制，长持续时间的激光脉冲与高频串列高亮度电子束的相互作用，以产生窄带宽x 射线和伽马射线源，并显着增加激光到康普顿光子转换效率。

公开(公告)号：US20140369474A1

公开(公告)日：2014-12-18

申请号：US14302575

申请日：2014-06-12

申请人： Chiral Research, Inc.

发明人： Francis Anthony Nottke ,  Randolph Edward Seligmann

IPC分类号： H05G2/00

CPC分类号： H05G2/00

摘要： The present disclosure describes an x-ray generating device comprising at least one pair of rotating objects kept in constant frictional contact. In various embodiments, a first rotating object comprises an outer surface material with RDP of ∈1, a second rotating object comprises a second outer surface material with RDP of ∈2, ∈1 does not equal ∈2 and Δ∈ may be maximized by material selection, wherein the rotating objects are positioned in close proximity such that their first and second outer surface materials are kept in constant frictional contact, and wherein x-ray radiation is generated during rotation of the objects.

摘要翻译： 本公开描述了一种X射线产生装置，其包括保持恒定摩擦接触的至少一对旋转物体。 在各种实施例中，第一旋转物体包括具有∈1的RDP的外表面材料，第二旋转物体包括具有∈2的RDP的第二外表面材料，∈1不等于∈2且＆Dgr;∈可以被最大化 材料选择，其中旋转物体位于紧密接近处，使得它们的第一和第二外表面材料保持恒定的摩擦接触，并且其中在物体旋转期间产生X射线辐射。

公开(公告)号：US20140241508A1

公开(公告)日：2014-08-28

申请号：US14266220

申请日：2014-04-30

申请人： FUJIFILM CORPORATION

发明人： Toshitaka AGANO ,  Takao KUWABARA ,  Hitoshi SHIMIZU

IPC分类号： A61N5/10 ,  H01J35/12 ,  H01J35/16

CPC分类号： A61N5/1077 ,  A61N2005/1094 ,  A61N2005/1095 ,  G21K1/02 ,  H01J35/00 ,  H01J35/12 ,  H01J35/16 ,  H05G2/00

摘要： A radiation irradiation device is provided that includes: a metal target that emits bremsstrahlung X-rays as a radiation beam due to irradiation with an electron beam; a radiation shielding member that includes a slit-shaped radiation passage portion and that is disposed downstream of the metal target in the radiation beam emission direction and is disposed such that a portion of the radiation beam passes through the radiation passage portion and the radiation beam incident to regions other than the radiation passage portion is blocked; and an electron beam generating device that irradiates, onto the metal target, an electron beam such that a diameter at a generation point of the emitted radiation beam is smaller than a length of an entry portion of the radiation passage portion along a length direction of the entry portion.

摘要翻译： 提供了一种辐射照射装置，其包括：由于用电子束照射而发射作为辐射束的bre致辐射X射线的金属靶; 辐射屏蔽构件，其包括狭缝状辐射通道部分，并且沿辐射束发射方向设置在金属靶的下游，并且被布置成使得辐射束的一部分穿过辐射通道部分和辐射束入射 到除辐射通道部分以外的区域被阻挡; 以及电子束产生装置，其向金属靶上照射电子束，使得发射的辐射束的发生点处的直径小于沿着辐射束的长度方向的辐射通道部分的入口部分的长度 进入部分。

公开(公告)号：US08787529B2

公开(公告)日：2014-07-22

申请号：US13105114

申请日：2011-05-11

申请人： William S. Graves ,  Franz X. Kaertner ,  David E. Moncton

发明人： William S. Graves ,  Franz X. Kaertner ,  David E. Moncton

IPC分类号： H01J35/02 ,  H05G2/00 ,  B82Y20/00 ,  H05H7/00

CPC分类号： H05G2/00 ,  B82Y20/00 ,  H01J35/02 ,  H01J2235/068 ,  H05G2/008 ,  H05H2007/005 ,  H05H2007/007

摘要： Coherent electronic current, which can be used to generate coherent radiation, is generated by first generating and transmitting an array of discrete electron beamlets from a nanocathode array along a longitudinal axis. The array of electron beamlets is then focused to reduce the spacing that separates the electron beamlets. The transverse-axis spacing of the electron beamlets is then transferred to the longitudinal axis via an emittance exchange beamline, creating a periodically modulated distribution of coherent electronic current. The coherent electronic current can then be directed into a stream of photons to generate coherent radiation.

摘要翻译： 通过首先沿着纵向轴线从纳米阴极阵列产生和传输离散的电子束阵列，产生可用于产生相干辐射的相干电子电流。 然后电子束的阵列被聚焦以减小分离电子束的间隔。 然后电子束的横轴间隔经由发射交换束线转移到纵轴，产生相干电子电流的周期性调制分布。 然后可以将相干电子电流引导到光子流中以产生相干辐射。

公开(公告)号：US08785893B2

公开(公告)日：2014-07-22

申请号：US13636086

申请日：2011-03-02

申请人： Daiki Yamatani

发明人： Daiki Yamatani

IPC分类号： H01L21/027 ,  G03F7/20 ,  H05G2/00

CPC分类号： H01L21/0274 ,  G03F7/2004 ,  G03F7/70033 ,  G03F7/70133 ,  G03F7/70141 ,  G03F7/70166 ,  G03F7/7085 ,  G21K1/067 ,  G21K2201/06 ,  H05G2/00 ,  H05G2/003 ,  H05G2/005 ,  H05G2/008

摘要： In an extreme ultraviolet (“EUV”) light source apparatus, uneven angle distribution images of EUV light are detected prior to an adjustment function by a detector, and angle distribution image data is recorded. Movement data corresponding to the recorded angle distribution image data is also recorded. The movement data corresponds to a movement amount and direction that the optical focusing means is moved from a position in which the angle distribution is even to the position in which the corresponding uneven angle distribution image is obtained. For the adjustment, a current angle distribution property image is detected by the detector and is compared with the uneven angle distribution property image data stored, and image data which is most closely matched with the current angle distribution property is selected. The movement data that corresponds to the selected image data is read out, and the light focusing optical means is moved based thereon.

摘要翻译： 在极紫外（“EUV”）光源装置中，通过检测器在调节功能之前检测到EUV光的不均匀角度分布图像，并记录角度分布图像数据。 还记录与记录角度分布图像数据对应的运动数据。 运动数据对应于光学聚焦装置从角度分布均匀的位置移动到获得相应的不均匀角度分布图像的位置的移动量和方向。 对于调整，由检测器检测当前的角度分布特性图像，并将其与存储的不均匀角度分布特性图像数据进行比较，并且选择与当前角度分布特性最紧密匹配的图像数据。 读取对应于所选择的图像数据的移动数据，并且基于此移动聚焦光学装置。

公开(公告)号：US08604453B2

公开(公告)日：2013-12-10

申请号：US13904731

申请日：2013-05-29

申请人： Gigaphoton Inc.

发明人： Akira Endo ,  Yoshifumi Ueno ,  Youichi Sasaki ,  Osamu Wakabayashi

IPC分类号： H05G2/00

CPC分类号： G21K5/00 ,  G03F7/70033 ,  H05G2/00 ,  H05G2/003 ,  H05G2/008

摘要： An extreme ultraviolet light source apparatus, which is to generate an extreme ultraviolet light by irradiating a target with a main pulse laser light after irradiating the target with a prepulse laser light, the extreme ultraviolet light source apparatus comprises: a prepulse laser light source generating a pre-plasma by irradiating the target with the prepulse laser light while a part of the target remains, the pre-plasma being generated at a different region from a target region, the different region being located on an incident side of the prepulse laser light; and a main pulse laser light source generating the extreme ultraviolet light by irradiating the pre-plasma with the main pulse laser light.

摘要翻译： 一种极紫外光源装置，其特征在于，所述极紫外光源装置包括：前脉冲激光光源，其产生前脉冲激光光源，所述极紫外光源装置包括：前脉冲激光光源，其通过用前脉冲激光照射所述靶之后用主脉冲激光照射靶， 在一部分目标物保留的同时用前脉冲激光照射靶的预等离子体，在与目标区域不同的区域产生预等离子体，不同的区域位于预激光激光的入射侧; 以及通过用主脉冲激光照射预等离子体而产生极紫外光的主脉冲激光光源。