DE3850033T2 - Teilchenbeschleuniger. - Google Patents
Teilchenbeschleuniger.Info
- Publication number
- DE3850033T2 DE3850033T2 DE3850033T DE3850033T DE3850033T2 DE 3850033 T2 DE3850033 T2 DE 3850033T2 DE 3850033 T DE3850033 T DE 3850033T DE 3850033 T DE3850033 T DE 3850033T DE 3850033 T2 DE3850033 T2 DE 3850033T2
- 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
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
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 DE3850033D1 (de) | 1994-07-14 |
DE3850033T2 true 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)
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 |
ATE507879T1 (de) | 2005-07-22 | 2011-05-15 | Tomotherapy Inc | System zur verabreichung einer strahlentherapie auf ein sich bewegendes zielgebiet |
KR20080044252A (ko) | 2005-07-22 | 2008-05-20 | 토모테라피 인코포레이티드 | 방사선 요법 치료 계획에 관한 데이터의 처리 방법 및시스템 |
JP2009514559A (ja) | 2005-07-22 | 2009-04-09 | トモセラピー・インコーポレーテッド | 線量体積ヒストグラムを用いて輪郭構造を生成するシステムおよび方法 |
EP2532386A3 (de) | 2005-07-22 | 2013-02-20 | TomoTherapy, Inc. | System zur Verabreichung einer Strahlentherapie auf ein sich bewegendes Interessengebiet |
KR20080039920A (ko) | 2005-07-22 | 2008-05-07 | 토모테라피 인코포레이티드 | 방사선 치료 시스템에 의해 부여되는 선량을 평가하는시스템 및 방법 |
EP1907059A4 (de) * | 2005-07-22 | 2009-10-21 | Tomotherapy Inc | Verfahren und system zur vorhersage von dosisabgabe |
US20070041498A1 (en) * | 2005-07-22 | 2007-02-22 | Olivera Gustavo H | System and method of remotely directing radiation therapy treatment |
EP1907981A4 (de) | 2005-07-22 | 2009-10-21 | Tomotherapy Inc | Verfahren und system zur beurteilung einer verabreichten dosis |
KR20080049716A (ko) | 2005-07-22 | 2008-06-04 | 토모테라피 인코포레이티드 | 치료 계획의 전달과 관련된 퀄리티 보증 기준을 평가하는방법 및 시스템 |
CA2616299A1 (en) | 2005-07-22 | 2007-02-01 | Tomotherapy Incorporated | Method of placing constraints on a deformation map and system for implementing same |
US8442287B2 (en) * | 2005-07-22 | 2013-05-14 | Tomotherapy Incorporated | Method and system for evaluating quality assurance criteria in delivery of a treatment plan |
KR20080039925A (ko) | 2005-07-22 | 2008-05-07 | 토모테라피 인코포레이티드 | 생물학적 모델에 기초하여 방사선 요법 치료 계획을적합화시키는 방법 및 시스템 |
US20090041200A1 (en) * | 2005-07-23 | 2009-02-12 | Tomotherapy Incorporated | Radiation therapy imaging and delivery utilizing coordinated motion of jaws, gantry, and couch |
CA2616293A1 (en) | 2005-07-23 | 2007-02-01 | Tomotherapy Incorporated | Radiation therapy imaging and delivery utilizing coordinated motion of gantry and couch |
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 |
CN103109347B (zh) * | 2010-05-11 | 2016-12-21 | Dh科技发展私人贸易有限公司 | 用于减少质谱仪的离子引导件中的污染物效应的离子透镜 |
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)
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 |
-
1987
- 1987-10-13 US US07/107,093 patent/US4879518A/en not_active Expired - Fee Related
-
1988
- 1988-09-29 EP EP88309062A patent/EP0312225B1/de not_active Expired - Lifetime
- 1988-09-29 DE DE3850033T patent/DE3850033T2/de not_active Expired - Fee Related
- 1988-09-29 CA CA000578835A patent/CA1292068C/en not_active Expired - Lifetime
- 1988-10-03 JP JP63249722A patent/JP2577787B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0312225A2 (de) | 1989-04-19 |
JP2577787B2 (ja) | 1997-02-05 |
EP0312225B1 (de) | 1994-06-08 |
EP0312225A3 (en) | 1990-04-04 |
DE3850033D1 (de) | 1994-07-14 |
US4879518A (en) | 1989-11-07 |
CA1292068C (en) | 1991-11-12 |
JPH01143198A (ja) | 1989-06-05 |
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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 |