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11. 发明公开

EP4032373A1 LIGNE D'INJECTION MULTIPLE POUR CAVITÉ ACCÉLÉRATRICE DE PARTICULES 有权
公开(公告)号：EP4032373A1
公开(公告)日：2022-07-27
申请号：EP20706721.6
申请日：2020-02-24
申请人： Aima Developpement
发明人： MANDRILLON, Pierre
IPC分类号： H05H7/06 , H05H7/08 , H05H7/18

12. 发明公开

EP3737214A1 ECR-IONENQUELLE UND VERFAHREN ZUM BETREIBEN EINER ECR-IONENQUELLE 有权
公开(公告)号：EP3737214A1
公开(公告)日：2020-11-11
申请号：EP20171046.4
申请日：2020-04-23
申请人： Dreebit GmbH
发明人： Philipp, Dr. rer. nat. Alexandra
IPC分类号： H05H7/08 , H01J27/02 , H01J27/16 , H01J27/18
摘要： Die Erfindung betrifft eine ECR-Ionenquelle (1) mit einer kreiszylinderförmigen Plasmakammer (2) und Magneten (3) zur Erzeugung eines Magnetfeldes zum Einschluss des Plasmas in der Plasmakammer (2) sowie einem Mikrowellenerzeuger (8) zur Erzeugung von mindestens zwei Mikrowellensignalen außerhalb der Plasmakammer (2), welche dadurch gekennzeichnet ist, dass mehrere Antennen (4) mit einem bestimmten Winkelversatz alpha radial in die Plasmakammer (2) hineinragend zur Abstrahlung von linear polarisierten Mikrowellen angeordnet sind, wobei an den Antennen (4) phasenverschobene Mikrowellensignale zur Bildung einer zirkular polarisierten Mikrowelle innerhalb der Plasmakammer (2) anliegen.

13. 发明公开

EP3285264A1 CHARGE CONVERSION FILM FOR ION BEAM 有权
标题翻译：用于离子束的电荷转换膜
公开(公告)号：EP3285264A1
公开(公告)日：2018-02-21
申请号：EP16780102.6
申请日：2016-04-14
申请人： Kaneka Corporation
发明人： MURAKAMI, Mutsuaki , TACHIBANA, Masamitsu , TATAMI, Atsushi
IPC分类号： G21K1/14 , C01B31/04 , G21K1/00 , H05H7/08 , H05H13/04
CPC分类号： H05H7/10 , B32B9/007 , B32B27/281 , B32B2307/302 , B32B2307/54 , C01B32/20 , C08J5/18 , G21K1/14 , H05H7/08 , H05H13/04 , H05H2007/005 , H05H2007/088
摘要： The objective of the present invention is providing a charge stripping film for an ion beam, the film is unlikely to be damaged or radioactivated under a high intensity beam irradiation, the film has high durability, and capability of controlling film thickness to be less than 10 µ m without any trouble. The present invention enables to prepare a charge stripping film for an ion beam, comprising a single layer body of a graphitic film having a carbon component of not less than 96 at% and a thermal conductivity in the film surface direction at 25° C of not less than 800 W/mK, or a laminated body of the graphitic film with the thickness of not less than 100 nm and less than 10 µn.
摘要翻译：本发明的目的是提供用于离子束的电荷剥离膜，该膜在高强度光束照射下不可能被损坏或放射性活化，该膜具有高耐久性，并且控制膜厚度的能力小于10 μm没有任何问题。本发明能够制备用于离子束的电荷剥离膜，其包括具有不低于96原子％的碳成分和25℃下的膜表面方向上的热导率的单层石墨膜小于800W / mK，或者石墨膜的厚度不小于100nm且小于10μm的层压体。

14. 发明公开

EP3248443A1 ACCELERATEUR DE PARTICULES A EPLUCHEUR INTEGRE 审中-公开
标题翻译：具有一体化剥离的颗粒加速器
公开(公告)号：EP3248443A1
公开(公告)日：2017-11-29
申请号：EP16701005.7
申请日：2016-01-19
申请人： Mandrillon, Pierre , Mandrillon, Jérôme
发明人： Mandrillon, Pierre , Mandrillon, Jérôme
IPC分类号： H05H13/00 , H05H13/02 , H05H7/08 , H05H7/12
CPC分类号： H05H13/005 , H05H7/08 , H05H7/12 , H05H13/02 , H05H2007/088 , H05H2007/125
摘要： Particle accelerator (1) including: at least one accelerating cavity (13) comprising a set of accelerating spaces (15, 16, 17, 18) and configured to accelerate ions charged to a first electric charge state (Q1) to a first harmonic of rank h1 of the frequency Hf of said accelerating cavity (13); and a stripper (20) located outside said accelerating spaces (15, 16, 17, 18) and configured to modify the electric charge state of accelerated ions passing through the stripper (20) to achieve a second electric charge state (Q2), the accelerating cavity (13) being configured to accelerate the ions, after their passage through the stripper (20), to a second harmonic of rank h2 of the frequency Hf of said accelerating cavity (13).

15. 发明公开

EP2403599A4 MULTI-FIELD CHARGED PARTICLE CANCER THERAPY METHOD AND APPARATUS 无效
公开(公告)号：EP2403599A4
公开(公告)日：2017-11-22
申请号：EP09841216
申请日：2009-03-04
申请人： ZAKRYTOE AKTSIONERNOE OBSHCHESTVO PROTOM
发明人： BALAKIN VLADIMIR EGOROVICH
IPC分类号： A61N5/10 , G21G1/00 , G21G4/00 , H05H7/08 , H05H13/04
CPC分类号： H05H13/04 , A61N5/10 , A61N5/1064 , A61N5/1081 , A61N2005/0641 , A61N2005/1087 , G21K1/087 , G21K1/093 , G21K1/10 , H05H7/10
摘要： The invention relates generally to treatment of solid cancers. More particularly, the invention relates to a multi-field charged particle cancer therapy method and apparatus coordinated with negative ion beam creation, ion beam focusing, charged particle acceleration, patient rotation, and/or patient respiration. Preferably, the charged particle therapy is performed on a patient in a partially immobilized and repositionable position. Proton delivery is preferably timed to patient respiration via control of charged particle beam injection, acceleration, and/or targeting methods and apparatus.

16. 发明公开

EP2754336A1 IMPROVED SEPTUM MAGNET 有权
标题翻译：改进的隔膜磁铁
公开(公告)号：EP2754336A1
公开(公告)日：2014-07-16
申请号：EP12751345.5
申请日：2012-08-30
申请人： GSI Helmholtzzentrum für Schwerionenforschung GmbH
发明人： SUGITA, Kei
IPC分类号： H05H7/08 , H05H7/10 , H05H7/20 , H05H7/04
CPC分类号： H01F7/202 , H05H7/04 , H05H7/08 , H05H7/10 , H05H2007/046
摘要： The present invention relates to a magnetic field generating device (1, 32) that comprises at least one electric coil device (6a, 6b, 7a, 7b), wherein in at least one cross-section of said electric coil device (6a, 6b, 7a, 7b) the electric conductors are arranged essentially along a circular arc (8, 28) within at least a first angular range and are deviating (9, 18, 29) from said circular arc within at least a second angular range, and wherein at least one magnetic yoke device (2, 19, 21, 22, 23, 25) is arranged at least along a part of said first angular range.
摘要翻译：本发明涉及包括至少一个电线圈装置（6a，6b，7a，7b）的磁场产生装置（1,32），其中在所述电线圈装置（6a，6b）的至少一个横截面中，，7a，7b）中，电导体基本上沿着至少第一角度范围内的圆弧（8,28）布置，并且在至少第二角度范围内与所述圆弧偏离（9,18,29），以及其中至少一个磁轭装置（2,19,21,22,23,25）至少沿所述第一角度范围的一部分布置。

17. 发明公开

EP2624277A1 PHOTO-CATHODE HIGH-FREQUENCY ELECTRON-GUN CAVITY APPARATUS 审中-公开
标题翻译： HOHLRAUMVORRICHTUNGFÜREINE FOTOKATHODEN-HOCHFREQUENZ-ELEKTRONENPISTOLE
公开(公告)号：EP2624277A1
公开(公告)日：2013-08-07
申请号：EP11829029.5
申请日：2011-09-26
申请人： Inter-University Research Institute Corporation High Energy Accelerator Research Organization
发明人： URAKAWA, Junji , TERUNUMA, Nobuhiro , TAKATOMI, Toshikazu
IPC分类号： H01J37/073 , G21K1/00 , H05H7/08 , G21K5/02
CPC分类号： H01J29/481 , H01J3/021 , H01J3/36 , H01J23/06 , H01J25/04 , H01J2237/0432 , H01J2237/04735 , H01J2237/062 , H01J2237/06333 , H05G2/00 , H05H7/08 , H05H2007/084
摘要： A photocathode high-frequency electron-gun cavity apparatus of the present invention is provided with a high-frequency acceleration cavity (1), a photocathode (8, 15), a laser entering port (9), a high-frequency power input coupler port (10), and a high-frequency resonant tuner (16). Here, the apparatus adopts an ultra-small high-frequency accelerator cavity which contains a cavity cell formed only with a smooth and curved surface at an inner face thereof without having a sharp angle part for preventing discharging, obtaining higher strength of high-frequency electric field, and improving high-frequency resonance stability. Further, the photocathode is arranged at an end part of a half cell (5) of the high-frequency acceleration cavity for maximizing electric field strength at the photocathode face, perpendicular incidence of laser is ensured by arranging a laser entering port at a position facing to the photocathode behind an electron beam extraction port of the high-frequency acceleration cavity for maximizing quality of short-bunch photoelectrons, and a high-frequency power input coupler port is arranged at a side part of the cell of the high-frequency acceleration cavity for enhancing high-frequency electric field strength. According to the above, it is possible to provide a small photocathode high-frequency electron-gun cavity apparatus capable of generating a high-strength and high-quality electron beam.
摘要翻译：本发明的光电阴极高频电子枪腔装置设置有高频加速腔（1），光电阴极（8,15），激光进入口（9），高频电力输入耦合器端口（10）和高频谐振调谐器（16）。这里，该装置采用超小型高频加速器腔，其包含在其内表面上仅形成有光滑曲面的空腔，而不具有用于防止放电的锐角部，从而获得较高强度的高频电场，提高高频共振稳定性。此外，光电阴极被布置在高频加速腔的半电池（5）的端部，用于使光电阴极面的电场强度最大化，通过将激光进入端口布置在面对的位置来确保激光的垂直入射到高频加速腔的电子束提取端口后面的光电阴极，用于最大化短束光电子的质量，并且高频电力输入耦合器端口布置在高频加速腔的单元的侧部用于提高高频电场强度。根据上述，可以提供能够产生高强度和高质量电子束的小型光电阴极高频电子枪腔装置。

18. 发明公开

EP2521427A1 Verfahren und Vorrichtung zur Formierung von Dachionenpulsen aus Elektronenstrahlionenquellen 审中-公开
公开(公告)号：EP2521427A1
公开(公告)日：2012-11-07
申请号：EP11165031.3
申请日：2011-05-06
申请人： Dreebit GmbH
发明人： Großmann, Frank Dr.-Ing. , Zschornack, Günter PD Dr.rer.nat.habil.
IPC分类号： H05H7/02 , H05H7/08
CPC分类号： H05H7/02 , H05H7/08
摘要： Verfahren und Vorrichtung zur Formierung von Dachionenpulsen aus Elektronenstrahlionenquellen
Die Erfindung betrifft ein Verfahren zur Formierung von Dachionenpulsen aus einer Elektronenstrahlionenquelle (1), wobei das extraktionsseitige Fallenpotential zeitgesteuert zur Ionensammlung auf U 0 +U B1 angehoben und zur Ionenextraktion auf U 0 -U B2 abgesenkt wird, dadurch gekennzeichnet, dass die Öffnungscharakteristik der Falle derart gestaltet ist, dass die Absenkung des extraktionsseitigen Fallenpotentials einem zeitlich fallenden Funktionsverlauf von U B folgt.
Weiterhin betrifft die Erfindung eine Vorrichtung zur Durchführung des Verfahrens.
摘要翻译：该方法包括将提取侧陷阱电位提高到用于离子收集的预设值，并且以时间控制的方式将提取侧陷阱电位降低到另外的预设值用于离子提取。形成阱的开路特性（10），使得提取侧陷阱电位降低到用于电子束离子源的时间递减函数过程（UB）。根据捕集器的内部漂流管的长度，施加10皮秒至100皮秒的切换时间。布置电阻器和电容器用于平滑控制脉冲。还包括用于从电子束离子源形成屋顶离子脉冲的装置的独立权利要求。

19. 发明授权

EP1527658B1 CYCLOTRON MUNI DE NOUVEAUX MOYENS D INFLEXION DU FAISCEAU DE PARTICULES 有权
标题翻译：回旋加速器粒子NEW REDIRECTION基金
公开(公告)号：EP1527658B1
公开(公告)日：2011-09-14
申请号：EP03739886.4
申请日：2003-07-18
申请人： ION BEAM APPLICATIONS S.A.
发明人： JONGEN, Yves
IPC分类号： H05H7/08 , H05H13/00
CPC分类号： H05H7/08 , H05H13/00
摘要： The invention concerns a cyclotron for accelerating a charged particle beam circulating in the median plane essentially in the form of two poles inducing a magnetic field and having a so-called axial injector, that is an injector arranged outside the cyclotron substantially along the main axis of the cyclotron and hence perpendicular to the median plane thereof and which is combined with deflecting means which enable the particle beam to be deflected until it is positioned in the median plane. The invention is characterized in that the deflecting means consist of a magnetic deflector.

20. 发明公开

EP2283713A2 MULTI-AXIS CHARGED PARTICLE CANCER THERAPY METHOD AND APPARATUS 有权
标题翻译：用于癌症疗法的方法和装置被控多项AXES颗粒
公开(公告)号：EP2283713A2
公开(公告)日：2011-02-16
申请号：EP09750858.4
申请日：2009-05-21
申请人： Balakin, Vladimir Yegorovich
发明人： Balakin, Vladimir Yegorovich
IPC分类号： H05H13/04 , A61N5/10 , A61B6/04 , H05H7/10 , H05H7/08
CPC分类号： G21K1/087 , A61B6/4258 , A61N2005/1087 , G21K1/093 , G21K1/14 , H05H7/04 , H05H7/08 , H05H7/10 , H05H13/04
摘要： The invention comprises a multi-axis charged particle irradiation method and apparatus. The multi-axis controls includes separate or independent control of one or more of horizontal position, vertical position, energy control, and intensity control of the charged particle irradiation beam. Optionally, the charged particle beam is additionally controlled in terms of timing. Timing is coordinated with patient respiration and/or patient rotational positioning. Combined, the system allows multi-axis and multi-field charged particle irradiation of tumors yielding precise and accurate irradiation dosages to a tumor with distribution of harmful proximal distal energy about the tumor.
摘要翻译：本发明包括带电粒子照射的方法和装置的多轴。多轴控制包括一个或多个水平位置，垂直位置，能量控制，而带电粒子束照射的强度控制的单独的或独立的控制。任选地，所述带电粒子束被附加控制定时方面。定时配位病人呼吸和/或患者的旋转定位。组合，该系统允许产生肿瘤精确和准确的照射剂量，以提供关于肿瘤的有害近端远侧能量分布的肿瘤的多轴和多场带电粒子照射。

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