DE3850033D1 - Teilchenbeschleuniger. - Google Patents

Teilchenbeschleuniger.

Info

Publication number
DE3850033D1
DE3850033D1 DE3850033T DE3850033T DE3850033D1 DE 3850033 D1 DE3850033 D1 DE 3850033D1 DE 3850033 T DE3850033 T DE 3850033T DE 3850033 T DE3850033 T DE 3850033T DE 3850033 D1 DE3850033 D1 DE 3850033D1
Authority
DE
Germany
Prior art keywords
particle accelerator
accelerator
particle
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
DE3850033T
Other languages
English (en)
Other versions
DE3850033T2 (de
Inventor
John H Broadhurst
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.)
SYSMED Inc
Original Assignee
SYSMED 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 SYSMED Inc filed Critical SYSMED Inc
Publication of DE3850033D1 publication Critical patent/DE3850033D1/de
Application granted granted Critical
Publication of DE3850033T2 publication Critical patent/DE3850033T2/de
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
    • H05H5/00—Direct voltage accelerators; Accelerators using single pulses
    • H05H5/04—Direct voltage accelerators; Accelerators using single pulses energised by electrostatic generators

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Particle Accelerators (AREA)
DE3850033T 1987-10-13 1988-09-29 Teilchenbeschleuniger. Expired - Fee Related DE3850033T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/107,093 US4879518A (en) 1987-10-13 1987-10-13 Linear particle accelerator with seal structure between electrodes and insulators

Publications (2)

Publication Number Publication Date
DE3850033D1 true DE3850033D1 (de) 1994-07-14
DE3850033T2 DE3850033T2 (de) 1994-09-29

Family

ID=22314792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850033T Expired - Fee Related DE3850033T2 (de) 1987-10-13 1988-09-29 Teilchenbeschleuniger.

Country Status (5)

Country Link
US (1) US4879518A (de)
EP (1) EP0312225B1 (de)
JP (1) JP2577787B2 (de)
CA (1) CA1292068C (de)
DE (1) DE3850033T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69634602T2 (de) * 1996-09-19 2006-02-09 High Voltage Engineering Europa B.V. Herstellungsverfahren von einem Beschleunigerrohr
US6590324B1 (en) * 1999-09-07 2003-07-08 Veeco Instruments, Inc. Charged particle beam extraction and formation apparatus
US6250070B1 (en) * 2000-05-09 2001-06-26 Hughes Electronics Corporation Ion thruster with ion-extraction grids having compound contour shapes
JP3678631B2 (ja) * 2000-05-31 2005-08-03 株式会社荏原製作所 荷電粒子加速管の製作方法
US6912238B2 (en) * 2003-04-10 2005-06-28 Lockheed Martin Corporation Particle beam device
US7957507B2 (en) * 2005-02-28 2011-06-07 Cadman Patrick F Method and apparatus for modulating a radiation beam
US8232535B2 (en) * 2005-05-10 2012-07-31 Tomotherapy Incorporated System and method of treating a patient with radiation therapy
EP1907064B1 (de) 2005-07-22 2011-06-08 TomoTherapy, Inc. Verfahren zur bestimmung eines interessierenden bereiches von oberflächenstrukturen mit einem dosiervolumenhistogramm
WO2007014109A2 (en) * 2005-07-22 2007-02-01 Tomotherapy Incorporated System and method of remotely directing radiation therapy treatment
ATE507879T1 (de) 2005-07-22 2011-05-15 Tomotherapy Inc System zur verabreichung einer strahlentherapie auf ein sich bewegendes zielgebiet
US8442287B2 (en) * 2005-07-22 2013-05-14 Tomotherapy Incorporated Method and system for evaluating quality assurance criteria in delivery of a treatment plan
EP1907984A4 (de) 2005-07-22 2009-10-21 Tomotherapy Inc Verfahren und system zur datenverarbeitung im rahmen eines strahlentherapiebehandlungsplans
JP2009502255A (ja) 2005-07-22 2009-01-29 トモセラピー・インコーポレーテッド 治療プランのデリバリにおける品質保証基準を評価するための方法およびシステム
AU2006272730A1 (en) * 2005-07-22 2007-02-01 Tomotherapy Incorporated Method of and system for predicting dose delivery
WO2007014092A2 (en) 2005-07-22 2007-02-01 Tomotherapy Incorporated Method of placing constraints on a deformation map and system for implementing same
WO2007014106A2 (en) 2005-07-22 2007-02-01 Tomotherapy Incorporated System and method of delivering radiation therapy to a moving region of interest
EP1907065B1 (de) 2005-07-22 2012-11-07 TomoTherapy, Inc. Verfahren und system zur anpassung eines strahlentherapiebehandlungsplans auf der grundlage eines biologischen modells
EP1907981A4 (de) 2005-07-22 2009-10-21 Tomotherapy Inc Verfahren und system zur beurteilung einer verabreichten dosis
US7839972B2 (en) 2005-07-22 2010-11-23 Tomotherapy Incorporated System and method of evaluating dose delivered by a radiation therapy system
US20090041200A1 (en) * 2005-07-23 2009-02-12 Tomotherapy Incorporated Radiation therapy imaging and delivery utilizing coordinated motion of jaws, gantry, and couch
KR20080044250A (ko) 2005-07-23 2008-05-20 토모테라피 인코포레이티드 갠트리 및 진료대의 조합된 움직임을 이용하는 방사선치료의 영상화 및 시행
US20080043910A1 (en) * 2006-08-15 2008-02-21 Tomotherapy Incorporated Method and apparatus for stabilizing an energy source in a radiation delivery device
JP4576437B2 (ja) 2008-02-18 2010-11-10 株式会社日立ハイテクノロジーズ 荷電粒子加速装置
US8610379B1 (en) * 2009-12-17 2013-12-17 U.S. Department Of Energy Systems and methods for the magnetic insulation of accelerator electrodes in electrostatic accelerators
EP2569800A4 (de) * 2010-05-11 2017-01-18 DH Technologies Development Pte. Ltd. Ionenobjektiv zur reduzierung von verunreinigungseffekten in einem ionenleiter eines massenspektrometers
DE102010041757A1 (de) * 2010-09-30 2012-04-05 Siemens Aktiengesellschaft Elektrodenanordnung für einen Teilchenbeschleuniger
WO2014008943A1 (en) * 2012-07-12 2014-01-16 Siemens Aktiengesellschaft Electrical insulator for high-voltage electrostatic generator
US9443633B2 (en) 2013-02-26 2016-09-13 Accuray Incorporated Electromagnetically actuated multi-leaf collimator
US9089039B2 (en) 2013-12-30 2015-07-21 Eugene J. Lauer Particle acceleration devices with improved geometries for vacuum-insulator-anode triple junctions
US9805904B2 (en) 2014-11-12 2017-10-31 Schlumberger Technology Corporation Radiation generator with field shaping electrode
US9791592B2 (en) * 2014-11-12 2017-10-17 Schlumberger Technology Corporation Radiation generator with frustoconical electrode configuration
CN104582230B (zh) * 2014-12-11 2017-11-21 中国原子能科学研究院 一种静电加速器的加速电极
JP6821304B2 (ja) 2016-01-29 2021-01-27 キヤノン株式会社 電子銃、ｘ線発生管、ｘ線発生装置およびｘ線撮影システム
US10418223B1 (en) * 2018-03-30 2019-09-17 Varian Semiconductor Equipment Associates, Inc. Foil sheet assemblies for ion implantation
JP7167196B2 (ja) * 2021-01-06 2022-11-08 キヤノン株式会社 Ｘ線発生管、ｘ線発生装置およびｘ線撮影システム
CN114401580B (zh) * 2022-03-01 2023-12-19 江苏蚩煜科技有限公司 一种低真空团簇及重离子束流射频环形电极组聚焦系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE431881A (fr) * 1937-12-28 1939-01-31 Thomson Houston perfectionnements aux tubes à décharge
US2376439A (en) * 1943-06-18 1945-05-22 Machlett Lab Inc Insulating structure
BE492027A (de) * 1949-03-16
GB736859A (en) * 1952-06-04 1955-09-14 Ass Elect Ind Improvements relating to apparatus for accelerating electrically charged particles
US3355614A (en) * 1963-10-04 1967-11-28 Radiation Dynamics High voltage beam tube having spark inhibiting contacting surfaces
US3793550A (en) * 1972-03-17 1974-02-19 Radiation Dynamics Electrode configuration for particle acceleration tube
DE2318692B1 (de) * 1973-04-13 1974-08-08 Badische Maschinenfabrik Gmbh, 7500 Karlsruhe Mischer für Formsand
JPS5584900U (de) * 1978-12-06 1980-06-11

Also Published As

Publication number Publication date
JPH01143198A (ja) 1989-06-05
CA1292068C (en) 1991-11-12
JP2577787B2 (ja) 1997-02-05
US4879518A (en) 1989-11-07
EP0312225A2 (de) 1989-04-19
EP0312225B1 (de) 1994-06-08
DE3850033T2 (de) 1994-09-29
EP0312225A3 (en) 1990-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee