公开(公告)号：US08232532B2

公开(公告)日：2012-07-31

申请号：US12489873

申请日：2009-06-23

Applicant: Thomas Robert Albrecht ,  Jeffrey S. Lille

Inventor： Thomas Robert Albrecht ,  Jeffrey S. Lille

IPC: G21K5/04

CPC classification number: H01J3/34 ,  H01J37/1472 ,  H01J2237/1505 ,  H01J2237/24528 ,  H01J2237/31701

Abstract: A tool for patterning a disk such as a magnetic media disk for use in a disk drive system. The tool includes a chamber and a first and second series of magnets, each evenly spaced about the chamber wall. An ion beam source at an end of the chamber emits an ion beam toward the disk which is held within the chamber. The first series of magnets deflect the ion beam away from center and toward the chamber wall. The second ion beam source deflects the ion beam back toward the center so that the ion beam can strike the disk at an angle. In addition, to bending the ion beam, the magnets also rotate the bent ion beam so the movement of the ion beam revolves within the chamber.

Abstract translation: 用于图案化磁盘的工具，例如用于磁盘驱动器系统的磁性介质盘。 该工具包括腔室和第一和第二系列磁体，每个磁体均匀地间隔开室壁。 在室的端部处的离子束源朝向盘保持在腔室内的离子束发射。 第一系列磁体使离子束远离中心并朝向室壁偏转。 第二离子束源将离子束偏转回中心，使得离子束以一定角度撞击盘。 此外，为了弯曲离子束，磁体还使弯曲的离子束旋转，使得离子束的运动在腔室内旋转。

公开(公告)号：US20110218430A1

公开(公告)日：2011-09-08

申请号：US12994125

申请日：2009-05-21

Applicant: Vladimir Yegorovich Balakin

Inventor： Vladimir Yegorovich Balakin

IPC: G03B42/02 ,  A61N5/10 ,  H01J3/14 ,  H01J3/34

CPC classification number: A61N5/10 ,  A61N2005/1087 ,  G03B42/02 ,  G21K1/087 ,  G21K1/093 ,  G21K1/14 ,  H01J3/14 ,  H01J3/34 ,  H05H7/04 ,  H05H7/08 ,  H05H7/10 ,  H05H13/04

Abstract: The invention comprises a patient positioning and/or repositioning system, such as a laying, semi-vertical, or seated patient positioning, alignment, and/or control method and apparatus used in conjunction with multi-axis charged particle radiation therapy. Patient positioning constraints optionally include one or more of: a seat support, a back support, a head support, an arm support, a knee support, and a foot support. One or more of the positioning constraints are preferably movable and/or under computer control for rapid positioning, repositioning, and/or immobilization of the patient. The system optionally uses an X-ray beam that lies in substantially the same path as a proton beam path of a particle beam cancer therapy system. The generated image is usable for: fine tuning body alignment relative to the proton beam path, to control the charged particle beam path to accurately and precisely target the tumor, and/or in system verification and validation.

Abstract translation: 本发明包括与多轴带电粒子放射治疗结合使用的患者定位和/或重新定位系统，例如铺设，半垂直或就座的患者定位，对准和/或控制方法和装置。 患者定位限制可选地包括以下中的一个或多个：座椅支撑件，后支撑件，头部支撑件，臂支撑件，膝盖支撑件和脚支撑件。 一个或多个定位限制优选地可移动和/或在计算机控制下进行，用于快速定位，重新定位和/或固定患者。 系统可选地使用位于与粒子束癌治疗系统的质子束路径基本相同的路径中的X射线束。 生成的图像可用于：相对于质子束路径精细调整身体对准，以控制带电粒子束路径以准确且精确地靶向肿瘤，和/或在系统验证和验证中。

公开(公告)号：US20100320393A1

公开(公告)日：2010-12-23

申请号：US12489873

申请日：2009-06-23

Applicant: Thomas Robert Albrecht ,  Jeffrey S. Lille

Inventor： Thomas Robert Albrecht ,  Jeffrey S. Lille

IPC: H01J3/26

CPC classification number: H01J3/34 ,  H01J37/1472 ,  H01J2237/1505 ,  H01J2237/24528 ,  H01J2237/31701

Abstract: A tool for patterning a disk such as a magnetic media disk for use in a disk drive system. The tool includes a chamber and a first and second series of magnets, each evenly spaced about the chamber wall. An ion beam source at an end of the chamber emits an ion beam toward the disk which is held within the chamber. The first series of magnets deflect the ion beam away from center and toward the chamber wall. The second ion beam source deflects the ion beam back toward the center so that the ion beam can strike the disk at an angle. In addition, to bending the ion beam, the magnets also rotate the bent ion beam so the movement of the ion beam revolves within the chamber.

Abstract translation: 用于图案化磁盘的工具，例如用于磁盘驱动器系统的磁性介质盘。 该工具包括腔室和第一和第二系列磁体，每个磁体均匀地间隔开室壁。 在室的端部处的离子束源朝向盘保持在腔室内的离子束发射。 第一系列磁体使离子束远离中心并朝向室壁偏转。 第二离子束源将离子束偏转回中心，使得离子束以一定角度撞击盘。 此外，为了弯曲离子束，磁体还使弯曲的离子束旋转，使得离子束的运动在室内旋转。

公开(公告)号：US09779905B2

公开(公告)日：2017-10-03

申请号：US14123896

申请日：2012-05-25

Applicant: Muradin Abubekirovich Kumakhov

Inventor： Muradin Abubekirovich Kumakhov

IPC: H01J3/26 ,  G21K1/087 ,  H05H7/04 ,  G21K1/02 ,  H05H7/06 ,  H01J3/34

CPC classification number: H01J3/26 ,  G21K1/02 ,  G21K1/087 ,  H01J3/34 ,  H05H7/04 ,  H05H7/06 ,  H05H2007/046

Abstract: A method and a device for changing direction of movement of a beam of accelerated charged particles are based on the use of a curved channel which is made from a material that is able to be electrically charged, and formation of the same kind of charge on an inside surface of the channel wall as that of the particles. Maintenance of a condition that relates an energy and a charge of the particles to geometrical parameters of the channel is required, in particular, a radius R of curvature of a longitudinal axis thereof, and to electrical strength of the wall material. The beam can possibly be rotated through large angles without loss of intensity, significantly simplifying a design, and also reducing the mass and dimensions of all devices, particularly by obviating a need for magnets and supply voltage and control voltage sources for such devices.

公开(公告)号：US20140098919A1

公开(公告)日：2014-04-10

申请号：US14123896

申请日：2012-05-25

Applicant: Muradin Abubekirovich KUMAKHOV

Inventor： Muradin Abubekirovich Kumakhov

IPC: H01J3/26 ,  G21K1/02

CPC classification number: H01J3/26 ,  G21K1/02 ,  G21K1/087 ,  H01J3/34 ,  H05H7/04 ,  H05H7/06 ,  H05H2007/046

Abstract: The inventions relate to a group that includes means for directing charged particles, enabling the acceleration and interaction thereof, and producing radiation caused by their movement, namely a method for changing the direction of an accelerated charged particle beam, a device for implementing said method, a source of undulator electromagnetic radiation, a linear and a circular charged particle accelerator, and a collider and means for producing a magnetic field created by a stream of accelerated charged particles. The method and the device for implementing same are based on the use of a curved channel (1) for transporting particles, which is made from a material that is able to be electrically charged, and the formation of the same kind of charge on the inside surface of the channel wall as that of the particles. The characterizing feature of these inventions is that they require the maintenance of a condition that relates the energy and the charge of the particles to the geometrical parameters of the channel, in particular the radius R of curvature of the longitudinal axis (14) thereof, and to the electrical strength of the wall material. The other devices in this group include a device for changing the direction of a beam, which defines the trajectory of the particles inside these devices to produce the required shape according to the function of the corresponding device and focuses the beam. The technical result is the possibility of rotating the beam through large angles without loss of intensity, significantly simplifying the design, and also reducing the mass and dimensions of all the devices, particularly by obviating the need for magnets and supply voltage and control voltage sources for such devices.

公开(公告)号：US20190254155A1

公开(公告)日：2019-08-15

申请号：US16343797

申请日：2017-08-16

Applicant: PAUL SCHERRER INSTITUT

Inventor： LEONID RIVKIN ,  ANDREAS STREUN ,  ALBIN WRULICH

IPC: H05H7/06 ,  H05H7/04 ,  H05H13/04 ,  H01J3/34

CPC classification number: H05H7/06 ,  H01J3/34 ,  H05G2/00 ,  H05H1/00 ,  H05H7/04 ,  H05H13/04

Abstract: A compact, small foot print, light source based on electron beam acceleration for insertion devices in EUV range metrology and actinic mask inspection using coherent scattering methods includes spiral storage rings providing plane straight sections. A magnet structure generates emittance for brilliance and coherent light content. A booster feeds the storage ring by top-up injection and keeps electron beam intensity stable. A booster level below the storage ring receives the electron beam from a linear accelerator in a central booster area. The source fits into laboratories or maintenance areas. Injection, RF-acceleration, beam manipulating devices and large diagnostics systems are required once. Higher average currents stored in the spiral enhance central cone power. Bunches are limited by ion trapping and a gap clears ions. The current is increased in the spiral. Gain in central cone power increases 5 fold, assuming a gap size of half single storage ring circumference.

公开(公告)号：US08688197B2

公开(公告)日：2014-04-01

申请号：US12994125

申请日：2009-05-21

Applicant: Vladimir Yegorovich Balakin

Inventor： Vladimir Yegorovich Balakin

IPC: A61B5/05

CPC classification number: A61N5/10 ,  A61N2005/1087 ,  G03B42/02 ,  G21K1/087 ,  G21K1/093 ,  G21K1/14 ,  H01J3/14 ,  H01J3/34 ,  H05H7/04 ,  H05H7/08 ,  H05H7/10 ,  H05H13/04

Abstract: The invention comprises a patient positioning and/or repositioning system, such as a laying, semi-vertical, or seated patient positioning, alignment, and/or control method and apparatus used in conjunction with multi-axis charged particle radiation therapy. Patient positioning constraints optionally include one or more of: a seat support, a back support, a head support, an arm support, a knee support, and a foot support. One or more of the positioning constraints are preferably movable and/or under computer control for rapid positioning, repositioning, and/or immobilization of the patient. The system optionally uses an X-ray beam that lies in substantially the same path as a proton beam path of a particle beam cancer therapy system. The generated image is usable for: fine tuning body alignment relative to the proton beam path, to control the charged particle beam path to accurately and precisely target the tumor, and/or in system verification and validation.

Abstract translation: 本发明包括与多轴带电粒子放射治疗结合使用的患者定位和/或重新定位系统，例如铺设，半垂直或就座的患者定位，对准和/或控制方法和装置。 患者定位限制可选地包括以下中的一个或多个：座椅支撑件，后支撑件，头部支撑件，臂支撑件，膝盖支撑件和脚支撑件。 一个或多个定位限制优选地可移动和/或在计算机控制下进行，用于快速定位，重新定位和/或固定患者。 系统可选地使用位于与粒子束癌治疗系统的质子束路径基本相同的路径中的X射线束。 生成的图像可用于：相对于质子束路径精细调整身体对准，以控制带电粒子束路径以准确且精确地靶向肿瘤，和/或在系统验证和验证中。

公开(公告)号：US08704464B2

公开(公告)日：2014-04-22

申请号：US13995606

申请日：2011-12-19

Applicant: Shigemi Sasaki ,  Atsushi Miyamoto

Inventor： Shigemi Sasaki ,  Atsushi Miyamoto

IPC: H05H11/00

CPC classification number: H01J3/34 ,  H05H7/04 ,  H05H7/06 ,  H05H13/04 ,  H05H2007/046

Abstract: A charged particle orbit control device (100) is used in a ring-shaped charged particle accelerator or a charged particle storage ring. The charged particle orbit control device (100) is configured to enable the orbit of a charged particle to return to the original orbit in multiple cycles. The charged particle orbit control device (100) includes multiple bending magnets (1) that bend the charged particle (3). In the charged particle orbit control device (100), the bending angle and relative position of each bending magnet (1) are prescribed such that every time the charged particle (3) passes through, the orbit of the charged particle (3) in each bending magnet (1) alternately switches between two orbits.

Abstract translation: 带电粒子轨道控制装置（100）用于环形带电粒子加速器或带电粒子储存环。 带电粒子轨道控制装置（100）被配置为使得带电粒子的轨道能够以多个周期返回原始轨道。 带电粒子轨道控制装置（100）包括使带电粒子（3）弯曲的多个弯曲磁体（1）。 在带电粒子轨道控制装置（100）中，规定每个弯曲磁体（1）的弯曲角度和相对位置，使得每次带电粒子（3）通过时，带电粒子（3）的轨道在每个 弯曲磁体（1）交替地在两个轨道之间切换。

公开(公告)号：US20130270452A1

公开(公告)日：2013-10-17

申请号：US13995606

申请日：2011-12-19

Applicant: Shigemi Sasaki ,  Atsushi Miyamoto

Inventor： Shigemi Sasaki ,  Atsushi Miyamoto

IPC: H01J3/34

CPC classification number: H01J3/34 ,  H05H7/04 ,  H05H7/06 ,  H05H13/04 ,  H05H2007/046

Abstract: A charged particle orbit control device (100) is used in a ring-shaped charged particle accelerator or a charged particle storage ring. The charged particle orbit control device (100) is configured to enable the orbit of a charged particle to return to the original orbit in multiple cycles. The charged particle orbit control device (100) includes multiple bending magnets (1) that bend the charged particle (3). In the charged particle orbit control device (100), the bending angle and relative position of each bending magnet (1) are prescribed such that every time the charged particle (3) passes through, the orbit of the charged particle (3) in each bending magnet (1) alternately switches between two orbits.

Abstract translation: 带电粒子轨道控制装置（100）用于环形带电粒子加速器或带电粒子储存环。 带电粒子轨道控制装置（100）被配置为使带电粒子的轨道能够以多个周期返回原始轨道。 带电粒子轨道控制装置（100）包括使带电粒子（3）弯曲的多个弯曲磁体（1）。 在带电粒子轨道控制装置（100）中，规定每个弯曲磁体（1）的弯曲角度和相对位置，使得每次带电粒子（3）通过时，带电粒子（3）的轨道在每个 弯曲磁体（1）交替地在两个轨道之间切换。