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NL7007871A - - Google Patents

Info

Publication number
NL7007871A
NL7007871A NL7007871A NL7007871A NL7007871A NL 7007871 A NL7007871 A NL 7007871A NL 7007871 A NL7007871 A NL 7007871A NL 7007871 A NL7007871 A NL 7007871A NL 7007871 A NL7007871 A NL 7007871A
Authority
NL
Netherlands
Application number
NL7007871A
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 filed Critical
Priority to NL7007871A priority Critical patent/NL7007871A/xx
Priority to DE19712121907 priority patent/DE2121907A1/en
Priority to US140136A priority patent/US3689847A/en
Priority to CH777871A priority patent/CH530749A/en
Priority to GB1723771A priority patent/GB1332244A/en
Priority to FR7119575A priority patent/FR2093884A5/fr
Publication of NL7007871A publication Critical patent/NL7007871A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1817—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator
    • H03B5/1835—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator the active element in the amplifier being a vacuum tube
    • 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
    • H05H7/02—Circuits or systems for supplying or feeding radio-frequency energy

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
NL7007871A 1970-05-29 1970-05-29 NL7007871A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7007871A NL7007871A (en) 1970-05-29 1970-05-29
DE19712121907 DE2121907A1 (en) 1970-05-29 1971-05-04 Oscillator for a cyclotron with two acceleration electrodes
US140136A US3689847A (en) 1970-05-29 1971-05-04 Oscillator for a cyclotron having two dees
CH777871A CH530749A (en) 1970-05-29 1971-05-26 Oscillator arrangement for a cyclotron
GB1723771A GB1332244A (en) 1970-05-29 1971-05-26 Oscillator for a cyclotron
FR7119575A FR2093884A5 (en) 1970-05-29 1971-05-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7007871A NL7007871A (en) 1970-05-29 1970-05-29

Publications (1)

Publication Number Publication Date
NL7007871A true NL7007871A (en) 1971-12-01

Family

ID=19810200

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7007871A NL7007871A (en) 1970-05-29 1970-05-29

Country Status (6)

Country Link
US (1) US3689847A (en)
CH (1) CH530749A (en)
DE (1) DE2121907A1 (en)
FR (1) FR2093884A5 (en)
GB (1) GB1332244A (en)
NL (1) NL7007871A (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102036461B (en) 2004-07-21 2012-11-14 梅威申医疗系统有限公司 A programmable radio frequency waveform generator for a synchrocyclotron
US7315140B2 (en) * 2005-01-27 2008-01-01 Matsushita Electric Industrial Co., Ltd. Cyclotron with beam phase selector
US7547071B2 (en) * 2005-05-02 2009-06-16 Felicity Huffman Maternity pillow
CN101361156B (en) 2005-11-18 2012-12-12 梅维昂医疗系统股份有限公司 Equipment used to deliver radiation therapy
US8003964B2 (en) 2007-10-11 2011-08-23 Still River Systems Incorporated Applying a particle beam to a patient
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
US8581523B2 (en) 2007-11-30 2013-11-12 Mevion Medical Systems, Inc. Interrupted particle source
TW201422278A (en) 2012-09-28 2014-06-16 Mevion Medical Systems Inc Control system for a particle accelerator
CN104812443B (en) 2012-09-28 2018-02-02 梅维昂医疗系统股份有限公司 particle therapy system
TW201433331A (en) 2012-09-28 2014-09-01 Mevion Medical Systems Inc Adjusting coil position
CN104813749B (en) 2012-09-28 2019-07-02 梅维昂医疗系统股份有限公司 Control the intensity of the particle beam
TW201434508A (en) 2012-09-28 2014-09-16 Mevion Medical Systems Inc Adjusting energy of a particle beam
US10254739B2 (en) 2012-09-28 2019-04-09 Mevion Medical Systems, Inc. Coil positioning system
WO2014052716A2 (en) 2012-09-28 2014-04-03 Mevion Medical Systems, Inc. Magnetic field regenerator
EP2901822B1 (en) 2012-09-28 2020-04-08 Mevion Medical Systems, Inc. Focusing a particle beam
EP2901820B1 (en) 2012-09-28 2021-02-17 Mevion Medical Systems, Inc. Focusing a particle beam using magnetic field flutter
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 (en) 2013-09-27 2019-12-25 Mevion Medical Systems, Inc. Particle beam scanning
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
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
EP3481503B1 (en) 2016-07-08 2021-04-21 Mevion Medical Systems, Inc. Treatment planning
US11103730B2 (en) 2017-02-23 2021-08-31 Mevion Medical Systems, Inc. Automated treatment in particle therapy
WO2019006253A1 (en) 2017-06-30 2019-01-03 Mevion Medical Systems, Inc. Configurable collimator controlled using linear motors
US11291861B2 (en) 2019-03-08 2022-04-05 Mevion Medical Systems, Inc. Delivery of radiation by column and generating a treatment plan therefor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701304A (en) * 1951-05-31 1955-02-01 Gen Electric Cyclotron

Also Published As

Publication number Publication date
FR2093884A5 (en) 1972-01-28
CH530749A (en) 1972-11-15
GB1332244A (en) 1973-10-03
DE2121907A1 (en) 1971-12-09
US3689847A (en) 1972-09-05

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