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1. 发明申请

US20190214154A1 SINGLE-PASS, HEAVY ION SYSTEMS FOR LARGE-SCALE NEUTRON SOURCE APPLICATIONS 审中-公开
公开(公告)号：US20190214154A1
公开(公告)日：2019-07-11
申请号：US16352523
申请日：2019-03-13
申请人： Arcata Systems
发明人： Robert J. Burke , Alexander Thomas Burke
IPC分类号： G21B1/03 , G21B1/23 , G21B1/05 , G21B1/15 , H05H1/22 , G21B1/01
CPC分类号： G21B1/03 , G21B1/01 , G21B1/05 , G21B1/15 , G21B1/23 , H05H1/22 , Y02E30/14 , Y02E30/16
摘要： A single-pass heavy-ion fusion system for power production from fusion reactions alone, power production that uses additional energy of fission reactions obtained by driving a sub-critical fission pile with the neutrons from fusion reactions, destroying high-level and/or long-lived radioactive waste by intense bombardment with fusion neutrons, or for the production of neutron beams for various applications includes a new arrangement of current multiplying processes that employs a multiplicity of isotopes to achieve the desired effect of distributing the task of amplifying the current among all the various processes, to relieve stress on any one process, and to increase the design margin for assured ICF (inertial confinement fusion) ignition for applications including but not restricted to the above list. The energy content and power of the ignition-driver pulses are greatly increased, thus increasing intensity of target heating and rendering reliable ignition readily attainable.

2. 发明申请

US20180007775A1 PHOTON NEUTRALIZERS FOR NEUTRAL BEAM INJECTORS 审中-公开
公开(公告)号：US20180007775A1
公开(公告)日：2018-01-04
申请号：US15600536
申请日：2017-05-19
申请人： TRI ALPHA ENERGY, INC.
发明人： Alexander V. Burdakov , Alexandr A. Ivanov , Sergey S. Popov
IPC分类号： H05H3/02 , G21B1/15
CPC分类号： H05H3/02 , G21B1/15 , G21K1/14 , Y02E30/122 , Y02E30/16
摘要： A non-resonance photo-neutralizer for negative ion-based neutral beam injectors. The non-resonance photo-neutralizer utilizes a nonresonant photon accumulation, wherein the path of a photon becomes tangled and trapped in a certain space region, i.e., the photon trap. The trap is preferably formed by two smooth mirror surfaces facing each other with at least one of the mirrors being concave. In its simplest form, the trap is elliptical. A confinement region is a region near a family of normals, which are common to both mirror surfaces. The photons with a sufficiently small angle of deviation from the nearest common normal are confined. Depending on specific conditions, the shape of the mirror surface may be one of spherical, elliptical, cylindrical, or toroidal geometry, or a combination thereof.

3. 发明申请

US20160322120A1 SINGLE PASS RF DRIVER 审中-公开
标题翻译：单通道RF驱动器
公开(公告)号：US20160322120A1
公开(公告)日：2016-11-03
申请号：US15212954
申请日：2016-07-18
申请人： Arcata Systems
发明人： Robert J. BURKE , Alexander Thomas BURKE
IPC分类号： G21B3/00 , G21B1/15
CPC分类号： G21B3/006 , G21B1/15 , Y02E30/16
摘要： The disclosed embodiments relate to ion delivery mechanisms, e.g., for fusion power. Particularly, some embodiments relate to systems and methods for delivering ions to a fuel source in such a manner to initiate fast ignition. The ions may be accumulated into “microbunches” and delivered to the fuel with considerable energy and velocity. The impact may compress the fuel while delivering sufficient energy to begin the fusion reaction.
摘要翻译：所公开的实施例涉及例如用于融合功率的离子传递机制。特别地，一些实施例涉及用于以启动快速点火的方式将离子输送到燃料源的系统和方法。离子可以被累积到“微反弹”中并以相当大的能量和速度输送到燃料中。这种冲击可以压缩燃料，同时提供足够的能量开始聚变反应。

4. 发明授权

US09345119B2 Targets and processes for fabricating same 有权
标题翻译：目的及制造方法
公开(公告)号：US09345119B2
公开(公告)日：2016-05-17
申请号：US13839973
申请日：2013-03-15
申请人： Board of Regents of the Nevada System of Higher Education, on behalf of the University of Nevada, Reno
发明人： Jesse D Adams , Steven Malekos , Nathalie Le Galloudec , Grant Korgan , Thomas Cowan , Yasuhiko Sentoku
IPC分类号： H05G1/02 , H05H1/02 , G21B1/19 , H05G2/00 , H01J35/08
CPC分类号： H05H1/24 , G21B1/19 , H01J35/08 , H05G2/00 , H05G2/001 , H05G2/008 , H05H1/02 , Y02E30/16 , Y10T428/12 , Y10T428/12299 , Y10T428/1241 , Y10T428/12493 , Y10T428/12806 , Y10T428/12868 , Y10T428/12889 , Y10T428/13
摘要： In particular embodiments, the present disclosure provides targets including a metal layer and defining a hollow inner surface. The hollow inner surface has an internal apex. The distance between at least two opposing points of the internal apex is less than about 15 μm. In particular examples, the distance is less than about 1 μm. Particular implementations of the targets are free standing. The targets have a number of disclosed shaped, including cones, pyramids, hemispheres, and capped structures. The present disclosure also provides arrays of such targets. Also provided are methods of forming targets, such as the disclosed targets, using lithographic techniques, such as photolithographic techniques. In particular examples, a target mold is formed from a silicon wafer and then one or more sides of the mold are coated with a target material, such as one or more metals.
摘要翻译：在具体实施方案中，本公开提供了包括金属层并限定中空内表面的靶。中空的内表面具有内部顶点。内部顶点的至少两个相对点之间的距离小于约15μm。在具体示例中，该距离小于约1μm。目标的具体实现是独立的。目标具有许多公开的形状，包括锥体，金字塔，半球和封盖结构。本公开还提供了这样的靶的阵列。还提供了使用光刻技术（诸如光刻技术）形成靶的方法，例如所公开的靶。在具体实例中，目标模具由硅晶片形成，然后模具的一侧或多侧涂覆有目标材料，例如一种或多种金属。

5. 发明申请

US20150302940A1 Electromagnetic Matter Injector and Capsule System 审中-公开
标题翻译：电磁注射器和胶囊系统
公开(公告)号：US20150302940A1
公开(公告)日：2015-10-22
申请号：US14383736
申请日：2013-03-11
申请人： University of Washington through its Center for Commercialization
发明人： Roger Raman
IPC分类号： G21B1/15
CPC分类号： G21B1/15 , Y02E30/16
摘要： A system (100) for injecting particulate (110) matter into a reaction vessel is disclosed. An electromagnetic injector includes a first rail electrode (122), a second rail electrode (124), and an acceleration chamber (126) having sidewalls formed at least in part by the first and second rail electrodes. An injectable capsule (110) is configured to be loaded in the acceleration chamber (126) of the electromagnetic injector so as to be disposed between the first and second rail electrodes (122, 124). The injectable capsule (110) includes a conductive portion arranged so as to convey electrical current between the first rail electrode and the second rail electrode while the injectable capsule is loaded. An electric potential is applied between the first rail electrode (122) and the second rail electrode (124) such that current flows from the first rail electrode to the second electrode, and through the conductive portion of the injectable capsule (110), thereby causing the injectable capsule (110) to accelerate within the acceleration chamber.
摘要翻译：公开了一种用于将微粒（110）物质注入反应容器的系统（100）。电磁注射器包括第一轨道电极（122），第二轨道电极（124）和具有至少部分由第一和第二轨道电极形成的侧壁的加速室（126）。可注射胶囊（110）被配置为装载在电磁注射器的加速室（126）中，以便设置在第一和第二轨道电极（122,124）之间。可注射胶囊（110）包括导电部分，其布置成在装载可注射胶囊时在第一轨道电极和第二轨道电极之间传送电流。在第一轨道电极（122）和第二轨道电极（124）之间施加电位，使得电流从第一轨道电极流到第二电极，并且通过可注射胶囊（110）的导电部分，由此引起所述可注射胶囊（110）在所述加速室内加速。

6. 发明申请

US20150216028A1 APPARATUS FOR ACCELERATING AND COMPRESSING PLASMA 有权
标题翻译：加速和压缩等离子体的装置
公开(公告)号：US20150216028A1
公开(公告)日：2015-07-30
申请号：US14422675
申请日：2013-08-29
申请人： General Fusion Inc.
发明人： Michel G. Laberge , Meritt Reynolds
IPC分类号： H05H1/54 , H05H1/16
CPC分类号： H05H1/54 , G21B1/00 , G21B1/15 , G21B3/00 , H05H1/105 , H05H1/16 , Y02E30/122 , Y02E30/16 , Y02E30/18
摘要： Examples of a plasma acceleration and compression device are described. The device includes a plasma accelerator with a high compression funnel section extending from an inlet of the accelerator and an elongated section connected to the high compression funnel section that can extend from the end of the funnel section to an accelerator's outlet. The funnel section can be a cone with a steep tapering while the elongated section can have a mild, gentle, tapering along its length toward the outlet. The device further includes a power source for providing a current pulse to the accelerator to generate a pushing flux to accelerate and compress a plasma torus throughout the accelerator. The current pulse can be so shaped so that the current pulse behind the plasma torus at the outlet of the elongated section is significantly smaller than the current pulse at the first end of the elongated section while the pressure of the plasma torus at the outlet of the elongated section is greater than the pressure of the plasma torus at the beginning of the elongated section.
摘要翻译：描述等离子体加速和压缩装置的实例。该装置包括具有从加速器的入口延伸的高压缩漏斗部分的等离子体加速器和连接到高压缩漏斗部分的细长部分，其可以从漏斗部分的端部延伸到加速器的出口。漏斗部分可以是具有陡峭锥形的锥体，而细长部分可以沿其长度朝向出口具有温和，温和的锥形。该装置还包括用于向加速器提供电流脉冲以产生推进通量的电源，以加速和压缩整个加速器中的等离子体环面。电流脉冲可以如此成形，使得细长部分出口处的等离子体环面后面的电流脉冲显着小于细长部分的第一端处的电流脉冲，而等离子体环面处的压力在细长部分大于在细长部分的开始处的等离子体环面的压力。

7. 发明授权

US09058904B2 Method for injecting electrons into a fusion-fuel derived plasma 有权
标题翻译：将电子注入衍生衍生的融合燃料的等离子体的方法
公开(公告)号：US09058904B2
公开(公告)日：2015-06-16
申请号：US13402228
申请日：2012-02-22
申请人： Curtis A Birnbach
发明人： Curtis A Birnbach
IPC分类号： G21B1/03 , G21B1/19
CPC分类号： G21B1/19 , G21B1/03 , G21B1/23 , Y02E30/16
摘要： Systems for enhancing preignition conditions of a fusion reaction are disclosed. A first system includes a target chamber for receiving a fusion fuel, and energy driving means oriented to direct plasma confinement structure onto to the fusion fuel to facilitate ignition of a controlled fusion reaction of said fusion fuel. A plurality of electron sources provides electron beams of a predetermined energy and one of fluence and quantity, directed onto and illuminating, a fusion fuel-derived plasma for controlling the ratio of ion temperature and electron temperature of the plasma. A second system comprises a central target chamber for receiving a spherical pellet of fusion target material and at least first and second pluralities of energy drivers oriented to supply temporally-staged X-ray pulses to the fusion target material in a 3-dimensionally symmetric manner about said pellet. A third system combines aspects of the first and second systems.
摘要翻译：公开了用于增强聚变反应的预激发条件的系统。第一系统包括用于接收融合燃料的靶室，以及定向成将等离子体约束结构引导到熔化燃料上的能量驱动装置，以便于点燃所述熔化燃料的受控聚变反应。多个电子源提供指向和照射预定能量和能量和量子的电子束，用于控制等离子体的离子温度和电子温度的比例的聚变燃料衍生的等离子体。第二系统包括用于接收融合目标材料的球形颗粒的中心靶室，以及至少第一和第二多个能量驱动器，所述至少第一和第二多个能量驱动器以三维对称的方式以三维对称的方式向所述融合靶材料提供时间分段的X射线脉冲说粒料第三个系统结合了第一和第二个系统的各个方面。

8. 发明申请

US20130308736A1 Porous Scaffolds for Hydrogen Fuel in Inertial Confinement Fusion Capsules 审中-公开
标题翻译：多孔支架氢燃料在惯性约束融合胶囊
公开(公告)号：US20130308736A1
公开(公告)日：2013-11-21
申请号：US13670288
申请日：2012-11-06
申请人： Lawrence Livermore National Security, LLC
发明人： Sergei O. Kucheyev
IPC分类号： G21B1/19
CPC分类号： G21B1/19 , B82Y15/00 , B82Y30/00 , Y02E30/16
摘要： A fusion fuel capsule is disclosed having a substantially spherical ablator shell. The interior surface of the shell is lined with a nanoporous scaffold layer wetted with either a fully or partially liquid mixture of deuterium and tritium.
摘要翻译：公开了一种具有基本上球形的消音器壳的聚变燃料胶囊。外壳的内表面衬有用氘和氚的完全或部分液体混合物润湿的纳米多孔支架层。

9. 发明授权

US08576971B2 Laser fusion neutron source employing compression with short pulse lasers 有权
标题翻译：使用短脉冲激光器进行压缩的激光聚变中子源
公开(公告)号：US08576971B2
公开(公告)日：2013-11-05
申请号：US12766782
申请日：2010-04-23
申请人： Joseph A. Sefcik , Scott C. Wilks
发明人： Joseph A. Sefcik , Scott C. Wilks
IPC分类号： G21B1/03
CPC分类号： G21B1/19 , G21B1/23 , Y02E30/16
摘要： A method and system for achieving fusion is provided. The method includes providing laser source that generates a laser beam and a target that includes a capsule embedded in the target and filled with DT gas. The laser beam is directed at the target. The laser beam helps create an electron beam within the target. The electron beam heats the capsule, the DT gas, and the area surrounding the capsule. At a certain point equilibrium is reached. At the equilibrium point, the capsule implodes and generates enough pressure on the DT gas to ignite the DT gas and fuse the DT gas nuclei.
摘要翻译：提供了一种用于实现融合的方法和系统。该方法包括提供产生激光束的激光源和包括嵌入目标物中并填充有DT气体的胶囊的靶。激光束指向目标。激光束有助于在靶内产生电子束。电子束加热胶囊，DT气体和胶囊周围的区域。在某一点达到平衡。在平衡点，胶囊在DT气体上产生足够的压力，点燃DT气体并熔化DT气体核。

10. 发明申请

US20130148770A1 METHOD FOR GENERATING NEUTRONS 审中-公开
标题翻译：产生中子的方法
公开(公告)号：US20130148770A1
公开(公告)日：2013-06-13
申请号：US13512065
申请日：2010-11-25
申请人： Arash Mofakhami , Tarek Nassar
发明人： Arash Mofakhami , Tarek Nassar
IPC分类号： H05H3/06 , G21B1/19
CPC分类号： H05H3/06 , G21B1/19 , Y02E30/16
摘要： The present invention relates, in particular, to a method for generating neutrons comprising at least the series of steps that consists of: a) placing at least one beam of electrons and at least one beam of nuclei selected from among protons, deuterons and tritons into a predefined spin state and/or an interference state; and b) causing said at least one beam of nuclei and said at least one beam of electrons to collide.
摘要翻译：本发明特别涉及一种用于产生中子的方法，该方法至少包括一系列步骤，该步骤包括：a）将至少一束电子和至少一束选自质子，氘核和木质的核的束放入预定义的自旋状态和/或干扰状态; 以及b）使所述至少一个核子束和所述至少一个电子束发生碰撞。

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