JPH0416895B2 - - Google Patents

Info

Publication number
JPH0416895B2
JPH0416895B2 JP54036358A JP3635879A JPH0416895B2 JP H0416895 B2 JPH0416895 B2 JP H0416895B2 JP 54036358 A JP54036358 A JP 54036358A JP 3635879 A JP3635879 A JP 3635879A JP H0416895 B2 JPH0416895 B2 JP H0416895B2
Authority
JP
Japan
Prior art keywords
magnetic field
magnetic
field component
order
charged particles
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 - Lifetime
Application number
JP54036358A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54152386A (en
Inventor
Resurii Buraun Kaaru
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 Associates 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 Associates Inc filed Critical Varian Associates Inc
Publication of JPS54152386A publication Critical patent/JPS54152386A/ja
Publication of JPH0416895B2 publication Critical patent/JPH0416895B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/08—Deviation, concentration or focusing of the beam by electric or magnetic means
    • G21K1/093—Deviation, concentration or focusing of the beam by electric or magnetic means by magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Particle Accelerators (AREA)
JP3635879A 1978-03-29 1979-03-29 Magnetic beam deflection device that have no secondary chromatic aberration and geometric aberration Granted JPS54152386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/891,432 US4191887A (en) 1978-03-29 1978-03-29 Magnetic beam deflection system free of chromatic and geometric aberrations of second order

Publications (2)

Publication Number Publication Date
JPS54152386A JPS54152386A (en) 1979-11-30
JPH0416895B2 true JPH0416895B2 (cg-RX-API-DMAC7.html) 1992-03-25

Family

ID=25398170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3635879A Granted JPS54152386A (en) 1978-03-29 1979-03-29 Magnetic beam deflection device that have no secondary chromatic aberration and geometric aberration

Country Status (4)

Country Link
US (1) US4191887A (cg-RX-API-DMAC7.html)
JP (1) JPS54152386A (cg-RX-API-DMAC7.html)
CA (1) CA1116320A (cg-RX-API-DMAC7.html)
GB (1) GB2018505B (cg-RX-API-DMAC7.html)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453492A1 (fr) * 1979-04-03 1980-10-31 Cgr Mev Dispositif de deviation magnetique achromatique d'un faisceau de particules chargees et appareil d'irradiation utilisant un tel dispositif
US4303864A (en) * 1979-10-25 1981-12-01 The United States Of America As Represented By The United States Department Of Energy Sextupole system for the correction of spherical aberration
GB2079035A (en) * 1980-06-10 1982-01-13 Philips Electronic Associated Deflection system for charged-particle beam
JPS5725700A (en) * 1980-06-10 1982-02-10 Philips Nv Linear accelerator
US4389571A (en) * 1981-04-01 1983-06-21 The United States Of America As Represented By The United States Department Of Energy Multiple sextupole system for the correction of third and higher order aberration
DE81371T1 (de) * 1981-12-07 1983-10-27 Vg Isotopes Ltd., Winsford, Cheshire Mehrfachkollektor massenspektrometer.
US4687936A (en) * 1985-07-11 1987-08-18 Varian Associates, Inc. In-line beam scanning system
JPH06101318B2 (ja) * 1985-10-16 1994-12-12 株式会社日立製作所 イオンマイクロビ−ム装置
US4851670A (en) * 1987-08-28 1989-07-25 Gatan Inc. Energy-selected electron imaging filter
US5013923A (en) * 1990-03-01 1991-05-07 University Of Toronto Innovations Foundation Mass recombinator for accelerator mass spectrometry
JP2648642B2 (ja) * 1990-04-17 1997-09-03 アプライド マテリアルズ インコーポレイテッド 巾広ビームでイオンインプランテーションを行なう方法及び装置
US5311028A (en) * 1990-08-29 1994-05-10 Nissin Electric Co., Ltd. System and method for producing oscillating magnetic fields in working gaps useful for irradiating a surface with atomic and molecular ions
US5198674A (en) * 1991-11-27 1993-03-30 The United States Of America As Represented By The United States Department Of Energy Particle beam generator using a radioactive source
US5401973A (en) * 1992-12-04 1995-03-28 Atomic Energy Of Canada Limited Industrial material processing electron linear accelerator
US5534699A (en) * 1995-07-26 1996-07-09 National Electrostatics Corp. Device for separating and recombining charged particle beams
KR100752333B1 (ko) * 2005-01-24 2007-08-28 주식회사 메디슨 3차원 초음파 도플러 이미지의 화질 개선 방법
DE602005027128D1 (de) * 2005-03-09 2011-05-05 Scherrer Inst Paul System zur gleichzeitigen aufnahme von weitfeld-bev (beam-eye-view) röntgenbildern und verabreichung einer protonentherapie
US7711164B2 (en) * 2005-08-02 2010-05-04 Siemens Medical Solutiions Usa, Inc. System and method for automatic segmentation of vessels in breast MR sequences
WO2008115339A1 (en) * 2007-03-15 2008-09-25 White Nicholas R Open-ended electromagnetic corrector assembly and method for deflecting, focusing, and controlling the uniformity of a traveling ion beam
US8153965B1 (en) 2009-12-09 2012-04-10 The Boeing Company Apparatus and method for merging a low energy electron flow into a high energy electron flow
TW201205649A (en) * 2010-07-28 2012-02-01 Kingstone Semiconductor Co Ltd Beam current transmission system and method
US8405044B2 (en) * 2011-07-15 2013-03-26 Accuray Incorporated Achromatically bending a beam of charged particles by about ninety degrees
US9630027B2 (en) 2013-07-11 2017-04-25 Mitsubishi Electric Corporation Beam transport system and particle beam therapy system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405363A (en) * 1962-01-22 1968-10-08 Varian Associates Method of and apparatus for deflecting beams of charged particles
US3344357A (en) * 1964-07-13 1967-09-26 John P Blewett Storage ring
US3867635A (en) * 1973-01-22 1975-02-18 Varian Associates Achromatic magnetic beam deflection system
FR2357989A1 (fr) * 1976-07-09 1978-02-03 Cgr Mev Dispositif d'irradiation utilisant un faisceau de particules chargees

Also Published As

Publication number Publication date
GB2018505A (en) 1979-10-17
US4191887A (en) 1980-03-04
GB2018505B (en) 1982-12-22
JPS54152386A (en) 1979-11-30
CA1116320A (en) 1982-01-12

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