FR2803715B1 - Accelerateur de faisceau de particules a onde stationnaire - Google Patents

Accelerateur de faisceau de particules a onde stationnaire

Info

Publication number
FR2803715B1
FR2803715B1 FR0100090A FR0100090A FR2803715B1 FR 2803715 B1 FR2803715 B1 FR 2803715B1 FR 0100090 A FR0100090 A FR 0100090A FR 0100090 A FR0100090 A FR 0100090A FR 2803715 B1 FR2803715 B1 FR 2803715B1
Authority
FR
France
Prior art keywords
particle beam
beam accelerator
stationary wave
wave particle
stationary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0100090A
Other languages
English (en)
Other versions
FR2803715A1 (fr
Inventor
Gard E Meddaugh
Gregory Kalkanis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Varian Medical Systems Inc
Original Assignee
Varian Medical Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Varian Medical Systems Inc filed Critical Varian Medical Systems Inc
Publication of FR2803715A1 publication Critical patent/FR2803715A1/fr
Application granted granted Critical
Publication of FR2803715B1 publication Critical patent/FR2803715B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/14—Vacuum chambers
    • H05H7/18—Cavities; Resonators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H9/00—Linear accelerators
    • H05H9/04—Standing-wave linear accelerators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2223/00—Details of transit-time tubes of the types covered by group H01J2225/00
    • H01J2223/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J2223/18—Resonators
    • H01J2223/20—Cavity resonators; Adjustment or tuning thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Particle Accelerators (AREA)
  • Radiation-Therapy Devices (AREA)
FR0100090A 2000-01-06 2001-01-04 Accelerateur de faisceau de particules a onde stationnaire Expired - Fee Related FR2803715B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/479,466 US6366021B1 (en) 2000-01-06 2000-01-06 Standing wave particle beam accelerator with switchable beam energy

Publications (2)

Publication Number Publication Date
FR2803715A1 FR2803715A1 (fr) 2001-07-13
FR2803715B1 true FR2803715B1 (fr) 2005-03-04

Family

ID=23904125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0100090A Expired - Fee Related FR2803715B1 (fr) 2000-01-06 2001-01-04 Accelerateur de faisceau de particules a onde stationnaire

Country Status (6)

Country Link
US (1) US6366021B1 (fr)
JP (1) JP2001257099A (fr)
DE (1) DE10100130A1 (fr)
FR (1) FR2803715B1 (fr)
GB (1) GB2360873B (fr)
SE (1) SE0100038L (fr)

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US6593696B2 (en) * 2002-01-04 2003-07-15 Siemens Medical Solutions Usa, Inc. Low dark current linear accelerator
US6657391B2 (en) * 2002-02-07 2003-12-02 Siemens Medical Solutions Usa, Inc. Apparatus and method for establishing a Q-factor of a cavity for an accelerator
US7356115B2 (en) * 2002-12-04 2008-04-08 Varian Medical Systems Technology, Inc. Radiation scanning units including a movable platform
US7262566B2 (en) * 2002-10-11 2007-08-28 Scantech Holdings, Llc Standing-wave electron linear accelerator
US7672426B2 (en) * 2002-12-04 2010-03-02 Varian Medical Systems, Inc. Radiation scanning units with reduced detector requirements
US7317782B2 (en) 2003-01-31 2008-01-08 Varian Medical Systems Technologies, Inc. Radiation scanning of cargo conveyances at seaports and the like
US6864633B2 (en) * 2003-04-03 2005-03-08 Varian Medical Systems, Inc. X-ray source employing a compact electron beam accelerator
US6954515B2 (en) * 2003-04-25 2005-10-11 Varian Medical Systems, Inc., Radiation sources and radiation scanning systems with improved uniformity of radiation intensity
US6937692B2 (en) * 2003-06-06 2005-08-30 Varian Medical Systems Technologies, Inc. Vehicle mounted inspection systems and methods
US7112924B2 (en) * 2003-08-22 2006-09-26 Siemens Medical Solutions Usa, Inc. Electronic energy switch for particle accelerator
US7339320B1 (en) * 2003-12-24 2008-03-04 Varian Medical Systems Technologies, Inc. Standing wave particle beam accelerator
CN100358397C (zh) * 2004-02-01 2007-12-26 绵阳高新区双峰科技开发有限公司 相位（能量）开关－驻波电子直线加速器
CN101833116B (zh) * 2004-03-01 2012-07-04 瓦润医药系统公司 通过中子和缓发中子识别特定核材料的存在
CN101061759B (zh) 2004-07-21 2011-05-25 斯蒂尔瑞弗系统有限公司 用于同步回旋加速器的可编程的射频波形发生器
US7239095B2 (en) * 2005-08-09 2007-07-03 Siemens Medical Solutions Usa, Inc. Dual-plunger energy switch
US7400094B2 (en) * 2005-08-25 2008-07-15 Varian Medical Systems Technologies, Inc. Standing wave particle beam accelerator having a plurality of power inputs
EP2389983B1 (fr) 2005-11-18 2016-05-25 Mevion Medical Systems, Inc. Radiothérapie à particules chargées
US7619363B2 (en) * 2006-03-17 2009-11-17 Varian Medical Systems, Inc. Electronic energy switch
US7786823B2 (en) 2006-06-26 2010-08-31 Varian Medical Systems, Inc. Power regulators
US8137976B2 (en) * 2006-07-12 2012-03-20 Varian Medical Systems, Inc. Dual angle radiation scanning of objects
US8581523B2 (en) 2007-11-30 2013-11-12 Mevion Medical Systems, Inc. Interrupted particle source
US8933650B2 (en) 2007-11-30 2015-01-13 Mevion Medical Systems, Inc. Matching a resonant frequency of a resonant cavity to a frequency of an input voltage
US8633445B2 (en) * 2008-05-19 2014-01-21 Varian Medical Systems, Inc. Multi-energy X-ray imaging
JP4719255B2 (ja) * 2008-07-24 2011-07-06 三菱電機株式会社 高周波加速器
US8183801B2 (en) 2008-08-12 2012-05-22 Varian Medical Systems, Inc. Interlaced multi-energy radiation sources
US8198587B2 (en) 2008-11-24 2012-06-12 Varian Medical Systems, Inc. Compact, interleaved radiation sources
US8760050B2 (en) * 2009-09-28 2014-06-24 Varian Medical Systems, Inc. Energy switch assembly for linear accelerators
US8284898B2 (en) * 2010-03-05 2012-10-09 Accuray, Inc. Interleaving multi-energy X-ray energy operation of a standing wave linear accelerator
US8472583B2 (en) 2010-09-29 2013-06-25 Varian Medical Systems, Inc. Radiation scanning of objects for contraband
US20130307437A1 (en) * 2012-05-17 2013-11-21 Mark Edward Morehouse Energy Density Intensifier for Accelerating, Compressing and Trapping Charged Particles in a Solenoid Magnetic Field
US8927950B2 (en) 2012-09-28 2015-01-06 Mevion Medical Systems, Inc. Focusing a particle beam
US9301384B2 (en) 2012-09-28 2016-03-29 Mevion Medical Systems, Inc. Adjusting energy of a particle beam
WO2014052721A1 (fr) 2012-09-28 2014-04-03 Mevion Medical Systems, Inc. Système de commande pour un accélérateur de particules
US9622335B2 (en) 2012-09-28 2017-04-11 Mevion Medical Systems, Inc. Magnetic field regenerator
EP3581243A1 (fr) 2012-09-28 2019-12-18 Mevion Medical Systems, Inc. Commande de thérapie par particules
EP2901820B1 (fr) 2012-09-28 2021-02-17 Mevion Medical Systems, Inc. Focalisation d'un faisceau de particules à l'aide d'une variation de champ magnétique
US10254739B2 (en) 2012-09-28 2019-04-09 Mevion Medical Systems, Inc. Coil positioning system
WO2014052708A2 (fr) 2012-09-28 2014-04-03 Mevion Medical Systems, Inc. Éléments d'homogénéisation de champ magnétique permettant de modifier des champs magnétiques
WO2014052709A2 (fr) 2012-09-28 2014-04-03 Mevion Medical Systems, Inc. Contrôle de l'intensité d'un faisceau de particules
KR20140066347A (ko) * 2012-11-23 2014-06-02 한국전기연구원 가속관과 같은 주파수의 펄스 전자빔을 방출하는 전자총을 포함하는 선형가속기
US8791656B1 (en) 2013-05-31 2014-07-29 Mevion Medical Systems, Inc. Active return system
US9730308B2 (en) 2013-06-12 2017-08-08 Mevion Medical Systems, Inc. Particle accelerator that produces charged particles having variable energies
EP3049151B1 (fr) 2013-09-27 2019-12-25 Mevion Medical Systems, Inc. Balayage par un faisceau de particules
US9086496B2 (en) 2013-11-15 2015-07-21 Varian Medical Systems, Inc. Feedback modulated radiation scanning systems and methods for reduced radiological footprint
US9603561B2 (en) 2013-12-16 2017-03-28 Medtronic Minimed, Inc. Methods and systems for improving the reliability of orthogonally redundant sensors
US10675487B2 (en) 2013-12-20 2020-06-09 Mevion Medical Systems, Inc. Energy degrader enabling high-speed energy switching
US9962560B2 (en) 2013-12-20 2018-05-08 Mevion Medical Systems, Inc. Collimator and energy degrader
CN104754848B (zh) 2013-12-30 2017-12-08 同方威视技术股份有限公司 X射线发生装置以及具有该装置的x射线透视成像系统
US9661736B2 (en) 2014-02-20 2017-05-23 Mevion Medical Systems, Inc. Scanning system for a particle therapy system
US9655227B2 (en) * 2014-06-13 2017-05-16 Jefferson Science Associates, Llc Slot-coupled CW standing wave accelerating cavity
US9950194B2 (en) 2014-09-09 2018-04-24 Mevion Medical Systems, Inc. Patient positioning system
CN104837293A (zh) * 2015-04-10 2015-08-12 中广核中科海维科技发展有限公司 一种能变换输出keV和MeV级射线的加速管能量调节装置
CN104822220A (zh) * 2015-04-10 2015-08-05 中广核中科海维科技发展有限公司 一种聚束段场强可调的驻波直线加速管
EP3584820B1 (fr) 2015-10-20 2023-12-20 Technische Universiteit Eindhoven Production de faisceau d'électrons pour microscope électronique en transmission
US10786689B2 (en) 2015-11-10 2020-09-29 Mevion Medical Systems, Inc. Adaptive aperture
CN105722298B (zh) * 2016-03-22 2021-03-16 上海联影医疗科技股份有限公司 一种加速管
CN105764230B (zh) * 2016-03-24 2019-06-28 上海联影医疗科技有限公司 加速管、加速带电粒子的方法以及医用直线加速器
WO2018009779A1 (fr) 2016-07-08 2018-01-11 Mevion Medical Systems, Inc. Planification de traitement
CN106455289B (zh) * 2016-11-14 2018-08-03 上海联影医疗科技有限公司 驻波加速管具有该驻波加速管的加速器
US11103730B2 (en) 2017-02-23 2021-08-31 Mevion Medical Systems, Inc. Automated treatment in particle therapy
US10622114B2 (en) * 2017-03-27 2020-04-14 Varian Medical Systems, Inc. Systems and methods for energy modulated radiation therapy
WO2019006253A1 (fr) 2017-06-30 2019-01-03 Mevion Medical Systems, Inc. Collimateur configurable commandé au moyen de moteurs linéaires
CN107333382B (zh) * 2017-08-07 2019-09-10 东软医疗系统股份有限公司 一种边耦合驻波加速管及驻波加速器
US20190272970A1 (en) * 2018-03-02 2019-09-05 AcceleRAD Technologies, Inc. Static collimator for reducing spot size of an electron beam
CN109462932B (zh) * 2018-12-28 2021-04-06 上海联影医疗科技股份有限公司 一种驻波加速管
WO2020185543A1 (fr) 2019-03-08 2020-09-17 Mevion Medical Systems, Inc. Collimateur et dégradeur d'énergie pour système de thérapie par particules

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US4024426A (en) 1973-11-30 1977-05-17 Varian Associates, Inc. Standing-wave linear accelerator
FR2374815A1 (fr) 1976-12-14 1978-07-13 Cgr Mev Perfectionnement aux accelerateurs lineaires de particules chargees
US4286192A (en) 1979-10-12 1981-08-25 Varian Associates, Inc. Variable energy standing wave linear accelerator structure
US4400650A (en) * 1980-07-28 1983-08-23 Varian Associates, Inc. Accelerator side cavity coupling adjustment
US4382208A (en) * 1980-07-28 1983-05-03 Varian Associates, Inc. Variable field coupled cavity resonator circuit
JPH0756839B2 (ja) 1984-02-09 1995-06-14 三菱電機株式会社 定在波加速管
US4629938A (en) * 1985-03-29 1986-12-16 Varian Associates, Inc. Standing wave linear accelerator having non-resonant side cavity
JPS61288400A (ja) 1985-06-14 1986-12-18 日本電気株式会社 定在波線型加速器
US5039910A (en) * 1987-05-22 1991-08-13 Mitsubishi Denki Kabushiki Kaisha Standing-wave accelerating structure with different diameter bores in bunching and regular cavity sections
JPH01264200A (ja) * 1988-04-13 1989-10-20 Toshiba Corp 定在波形線形加速器
US5821694A (en) 1996-05-01 1998-10-13 The Regents Of The University Of California Method and apparatus for varying accelerator beam output energy

Also Published As

Publication number Publication date
SE0100038D0 (sv) 2001-01-05
JP2001257099A (ja) 2001-09-21
SE0100038L (sv) 2001-07-07
GB0100082D0 (en) 2001-02-14
DE10100130A1 (de) 2001-07-12
US6366021B1 (en) 2002-04-02
GB2360873A (en) 2001-10-03
GB2360873B (en) 2004-02-11
FR2803715A1 (fr) 2001-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070930