FR2458201A1 - Systeme resonnant micro-onde a double frequence de resonance et cyclotron muni d'un tel systeme - Google Patents

Systeme resonnant micro-onde a double frequence de resonance et cyclotron muni d'un tel systeme

Info

Publication number
FR2458201A1
FR2458201A1 FR7913986A FR7913986A FR2458201A1 FR 2458201 A1 FR2458201 A1 FR 2458201A1 FR 7913986 A FR7913986 A FR 7913986A FR 7913986 A FR7913986 A FR 7913986A FR 2458201 A1 FR2458201 A1 FR 2458201A1
Authority
FR
France
Prior art keywords
cyclotron
resonance
resonant system
double frequency
electrode
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.)
Granted
Application number
FR7913986A
Other languages
English (en)
Other versions
FR2458201B1 (fr
Inventor
Duc Tien Tran
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.)
CGR MEV SA
Original Assignee
CGR MEV SA
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 CGR MEV SA filed Critical CGR MEV SA
Priority to FR7913986A priority Critical patent/FR2458201A1/fr
Priority to US06/153,853 priority patent/US4345210A/en
Priority to CA000352989A priority patent/CA1139819A/fr
Priority to JP7264380A priority patent/JPS55163800A/ja
Priority to NO801633A priority patent/NO801633L/no
Publication of FR2458201A1 publication Critical patent/FR2458201A1/fr
Application granted granted Critical
Publication of FR2458201B1 publication Critical patent/FR2458201B1/fr
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Particle Accelerators (AREA)
  • Headphones And Earphones (AREA)
  • Electrotherapy Devices (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

SYSTEME RESONNANT POUR ACCELERATEUR DE PARTICULES CHARGEES DU TYPE CYCLOTRON PERMETTANT DE FAIRE FONCTIONNER SUCCESSIVEMENT CE CYCLOTRON SUR DEUX FREQUENCES DE RESONANCE F ET FMF (M2 PAR EXEMPLE) SANS MODIFICATION DE SA STRUCTURE. CE SYSTEME RESONNANT COMPORTE UNE ENCEINTE 11 ETANCHE RELIEE A LA MASSE ET DANS LAQUELLE EST DISPOSEE UNE ELECTRODE 12 OU "DE" EN FORME DE BOITE SEMI-CIRCULAIRE, L'ENCEINTE 11 ET L'ELECTRODE 12 ETANT ASSOCIEES A UN ELEMENT RESONNANT 14 CONSTITUE D'UN CONDUCTEUR 15 EXTERIEUR, DE FORME CYLINDRIQUE, FERME A SON EXTREMITE PAR UNE PLAQUE 19 METALLIQUE ET MUNI INTERIEUREMENT DE DEUX CONDUCTEURS 16, 17 RELIES ENTRE EUX, A L'UNE DE LEURS EXTREMITES, PAR UN ELEMENT DE JONCTION 18 DETERMINANT AVEC LE CONDUCTEUR EXTERIEUR 15 UNE CAPACITE C DE VALEUR REGLABLE, PERMETTANT D'AJUSTER LES VALEURS DES FREQUENCES F, ET F. APPLICATION: CYCLOTRON POUVANT FONCTIONNER SUCCESSIVEMENT AVEC DES PROTONS ET DES DEUTONS.
FR7913986A 1979-05-31 1979-05-31 Systeme resonnant micro-onde a double frequence de resonance et cyclotron muni d'un tel systeme Granted FR2458201A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7913986A FR2458201A1 (fr) 1979-05-31 1979-05-31 Systeme resonnant micro-onde a double frequence de resonance et cyclotron muni d'un tel systeme
US06/153,853 US4345210A (en) 1979-05-31 1980-05-28 Microwave resonant system with dual resonant frequency and a cyclotron fitted with such a system
CA000352989A CA1139819A (fr) 1979-05-31 1980-05-29 Systeme resonant a micro-ondes a double frequence de resonance et cyclotron dote d'un tel systeme
JP7264380A JPS55163800A (en) 1979-05-31 1980-05-30 High frequency resonator having two resonance frequencies and cyclotron having resonator
NO801633A NO801633L (no) 1979-05-31 1980-05-30 Mikroboelge-resonans-system med dobbel resonans-frekvens og et syklotron utstyrt med et slikt system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913986A FR2458201A1 (fr) 1979-05-31 1979-05-31 Systeme resonnant micro-onde a double frequence de resonance et cyclotron muni d'un tel systeme

Publications (2)

Publication Number Publication Date
FR2458201A1 true FR2458201A1 (fr) 1980-12-26
FR2458201B1 FR2458201B1 (fr) 1983-01-21

Family

ID=9226107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913986A Granted FR2458201A1 (fr) 1979-05-31 1979-05-31 Systeme resonnant micro-onde a double frequence de resonance et cyclotron muni d'un tel systeme

Country Status (5)

Country Link
US (1) US4345210A (fr)
JP (1) JPS55163800A (fr)
CA (1) CA1139819A (fr)
FR (1) FR2458201A1 (fr)
NO (1) NO801633L (fr)

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Publication number Priority date Publication date Assignee Title
EP2259664B1 (fr) * 2004-07-21 2017-10-18 Mevion Medical Systems, Inc. Générateur programmable de forme d'onde à radiofréquence pour un synchrocyclotron
EP2389981A3 (fr) 2005-11-18 2012-03-07 Still River Systems, Inc. Radiothérapie à particules chargées
EP2190269B1 (fr) * 2006-01-19 2017-03-15 Massachusetts Institute of Technology Structure d'aimants pour accélération de particules
US8003964B2 (en) 2007-10-11 2011-08-23 Still River Systems Incorporated Applying a particle beam to a patient
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
EP2410823B1 (fr) * 2010-07-22 2012-11-28 Ion Beam Applications Cyclotron apte à accélérer au moins deux types de particules
TW201422279A (zh) 2012-09-28 2014-06-16 Mevion Medical Systems Inc 聚焦粒子束
TW201438787A (zh) 2012-09-28 2014-10-16 Mevion Medical Systems Inc 控制粒子治療
US9681531B2 (en) 2012-09-28 2017-06-13 Mevion Medical Systems, Inc. Control system for a particle accelerator
CN104813749B (zh) 2012-09-28 2019-07-02 梅维昂医疗***股份有限公司 控制粒子束的强度
US10254739B2 (en) 2012-09-28 2019-04-09 Mevion Medical Systems, Inc. Coil positioning system
US9622335B2 (en) 2012-09-28 2017-04-11 Mevion Medical Systems, Inc. Magnetic field regenerator
JP6254600B2 (ja) 2012-09-28 2017-12-27 メビオン・メディカル・システムズ・インコーポレーテッド 粒子加速器
TW201433331A (zh) 2012-09-28 2014-09-01 Mevion Medical Systems Inc 線圈位置調整
CN104812444B (zh) 2012-09-28 2017-11-21 梅维昂医疗***股份有限公司 粒子束的能量调节
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
CN110237447B (zh) 2013-09-27 2021-11-02 梅维昂医疗***股份有限公司 粒子治疗***
US9962560B2 (en) 2013-12-20 2018-05-08 Mevion Medical Systems, Inc. Collimator and energy degrader
US10675487B2 (en) 2013-12-20 2020-06-09 Mevion Medical Systems, Inc. Energy degrader enabling high-speed energy switching
US9661736B2 (en) 2014-02-20 2017-05-23 Mevion Medical Systems, Inc. Scanning system for a particle therapy system
US9950194B2 (en) 2014-09-09 2018-04-24 Mevion Medical Systems, Inc. Patient positioning system
US10786689B2 (en) 2015-11-10 2020-09-29 Mevion Medical Systems, Inc. Adaptive aperture
US10925147B2 (en) 2016-07-08 2021-02-16 Mevion Medical Systems, Inc. Treatment planning
FR3055507B1 (fr) * 2016-08-31 2018-09-21 Aima Dev Synchrocyclotron supraconducteur
US11103730B2 (en) 2017-02-23 2021-08-31 Mevion Medical Systems, Inc. Automated treatment in particle therapy
EP3645111A1 (fr) 2017-06-30 2020-05-06 Mevion Medical Systems, Inc. Collimateur configurable commandé au moyen de moteurs linéaires
WO2019020160A1 (fr) * 2017-07-24 2019-01-31 Aima Developpement Cyclotron compact avec électrodes en forme de trèfle
WO2020185544A1 (fr) 2019-03-08 2020-09-17 Mevion Medical Systems, Inc. Administration de radiothérapie par colonne et génération d'un plan de traitement associé

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655271A (en) * 1948-03-10 1951-07-18 Mini Of Supply Improvements in or relating to high frequency resonators for use in cyclotrons
FR1395308A (fr) * 1964-05-15 1965-04-09 Ass Elect Ind Perfectionnements à des cyclotrons

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615129A (en) * 1947-05-16 1952-10-21 Edwin M Mcmillan Synchro-cyclotron
US2659000A (en) * 1951-04-27 1953-11-10 Collins Radio Co Variable frequency cyclotron
US2789222A (en) * 1954-07-21 1957-04-16 Marvin D Martin Frequency modulation system
NL130960C (fr) * 1963-12-17
DE1614099B2 (de) * 1967-11-29 1970-12-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zum Verändern der Frequenz eines Zyklotron-HF-Beschleunigungssystems

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655271A (en) * 1948-03-10 1951-07-18 Mini Of Supply Improvements in or relating to high frequency resonators for use in cyclotrons
FR1395308A (fr) * 1964-05-15 1965-04-09 Ass Elect Ind Perfectionnements à des cyclotrons

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/73 *
EXBK/75 *

Also Published As

Publication number Publication date
US4345210A (en) 1982-08-17
JPS55163800A (en) 1980-12-20
FR2458201B1 (fr) 1983-01-21
CA1139819A (fr) 1983-01-18
NO801633L (no) 1980-12-01

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