DE60229686D1 - Mehrpoliger Magnet mit variabler Stärke für Strahlführungslinie - Google Patents

Mehrpoliger Magnet mit variabler Stärke für Strahlführungslinie

Info

Publication number
DE60229686D1
DE60229686D1 DE60229686T DE60229686T DE60229686D1 DE 60229686 D1 DE60229686 D1 DE 60229686D1 DE 60229686 T DE60229686 T DE 60229686T DE 60229686 T DE60229686 T DE 60229686T DE 60229686 D1 DE60229686 D1 DE 60229686D1
Authority
DE
Germany
Prior art keywords
poles
magnet
permanent magnets
stationary
beamline
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
DE60229686T
Other languages
English (en)
Inventor
Stephen C Gottschalk
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.)
STI Optronics Inc
Original Assignee
STI Optronics 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 STI Optronics Inc filed Critical STI Optronics Inc
Application granted granted Critical
Publication of DE60229686D1 publication Critical patent/DE60229686D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05H7/04—Magnet systems, e.g. undulators, wigglers; Energisation thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Particle Accelerators (AREA)
  • Electron Tubes For Measurement (AREA)
DE60229686T 2001-03-30 2002-03-19 Mehrpoliger Magnet mit variabler Stärke für Strahlführungslinie Expired - Lifetime DE60229686D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/823,614 US6573817B2 (en) 2001-03-30 2001-03-30 Variable-strength multipole beamline magnet

Publications (1)

Publication Number Publication Date
DE60229686D1 true DE60229686D1 (de) 2008-12-18

Family

ID=25239240

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60229686T Expired - Lifetime DE60229686D1 (de) 2001-03-30 2002-03-19 Mehrpoliger Magnet mit variabler Stärke für Strahlführungslinie

Country Status (5)

Country Link
US (1) US6573817B2 (de)
EP (1) EP1246513B1 (de)
JP (1) JP2003007500A (de)
AT (1) ATE413797T1 (de)
DE (1) DE60229686D1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7196601B1 (en) 2002-09-06 2007-03-27 Sti Optronics, Inc. Temperature correction of wigglers and undulators
US7570142B2 (en) * 2003-02-27 2009-08-04 Hitachi Metals, Ltd. Permanent magnet for particle beam accelerator and magnetic field generator
US7038565B1 (en) * 2003-06-09 2006-05-02 Astronautics Corporation Of America Rotating dipole permanent magnet assembly
US20050088173A1 (en) * 2003-10-24 2005-04-28 Abraham David W. Method and apparatus for tunable magnetic force interaction in a magnetic force microscope
US7092085B1 (en) 2004-01-20 2006-08-15 Desa Richard J Sample holder with intense magnetic field
EP1715731B1 (de) * 2004-01-23 2013-05-01 Hitachi Metals, Ltd. Undulator
WO2006007167A2 (en) * 2004-06-17 2006-01-19 Nikon Corporation Magnetic levitation lithography apparatus and method
WO2007117335A2 (en) * 2006-01-04 2007-10-18 University Of Utah Research Foundation High field strength magnetic field generation system and associated methods
US11201500B2 (en) 2006-01-31 2021-12-14 Mojo Mobility, Inc. Efficiencies and flexibilities in inductive (wireless) charging
US7952322B2 (en) * 2006-01-31 2011-05-31 Mojo Mobility, Inc. Inductive power source and charging system
US8169185B2 (en) * 2006-01-31 2012-05-01 Mojo Mobility, Inc. System and method for inductive charging of portable devices
US11329511B2 (en) 2006-06-01 2022-05-10 Mojo Mobility Inc. Power source, charging system, and inductive receiver for mobile devices
US7948208B2 (en) 2006-06-01 2011-05-24 Mojo Mobility, Inc. Power source, charging system, and inductive receiver for mobile devices
US20110050164A1 (en) * 2008-05-07 2011-03-03 Afshin Partovi System and methods for inductive charging, and improvements and uses thereof
US8134435B2 (en) * 2008-09-29 2012-03-13 Rockwell Automation Technologies, Inc. Flux mitigation
FR2947093B1 (fr) * 2009-06-18 2012-05-04 Cooltech Applications Generateur de champ magnetique et appareil thermique magnetocalorique comportant ledit generateur
WO2011046229A1 (ja) * 2009-10-15 2011-04-21 国立大学法人東京工業大学 高周波加速器、高周波加速器の製造方法、四重極型加速器、および四重極型加速器の製造方法
JP5317062B2 (ja) * 2009-10-15 2013-10-16 国立大学法人東京工業大学 四重極型加速器および四重極型加速器の製造方法
US8183965B2 (en) * 2010-04-09 2012-05-22 Creative Engineering Solutions, Inc. Switchable core element-based permanent magnet apparatus
US8890470B2 (en) 2010-06-11 2014-11-18 Mojo Mobility, Inc. System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith
US8378769B2 (en) * 2010-08-16 2013-02-19 Cooltech Applications, S.A.S. Magnetic field generator for a magnetocaloric thermal appliance and process for assembling such generator
GB201016917D0 (en) * 2010-10-07 2010-11-24 Stfc Science & Technology Improved multipole magnet
US9178369B2 (en) 2011-01-18 2015-11-03 Mojo Mobility, Inc. Systems and methods for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system
US11342777B2 (en) 2011-01-18 2022-05-24 Mojo Mobility, Inc. Powering and/or charging with more than one protocol
US9356659B2 (en) 2011-01-18 2016-05-31 Mojo Mobility, Inc. Chargers and methods for wireless power transfer
US9496732B2 (en) 2011-01-18 2016-11-15 Mojo Mobility, Inc. Systems and methods for wireless power transfer
US10115520B2 (en) 2011-01-18 2018-10-30 Mojo Mobility, Inc. Systems and method for wireless power transfer
DE102011009954A1 (de) * 2011-02-01 2012-08-02 Ceos Corrected Electron Optical Systems Gmbh Korrektor
GB201101859D0 (en) * 2011-02-03 2011-03-23 Stfc Science & Technology Multipole magnet
CN102686006B (zh) * 2011-03-16 2015-01-07 中国科学院高能物理研究所 简化高阶场磁铁
JP5765708B2 (ja) * 2011-07-13 2015-08-19 国立研究開発法人物質・材料研究機構 永久磁石型多段六極磁子装置及び六極磁子焦点距離調整方法
US9722447B2 (en) 2012-03-21 2017-08-01 Mojo Mobility, Inc. System and method for charging or powering devices, such as robots, electric vehicles, or other mobile devices or equipment
KR101360852B1 (ko) * 2012-08-24 2014-02-11 한국원자력연구원 주기가변 영구자석 언듈레이터
US9837846B2 (en) 2013-04-12 2017-12-05 Mojo Mobility, Inc. System and method for powering or charging receivers or devices having small surface areas or volumes
DE102017205485A1 (de) * 2017-03-31 2018-10-04 Bruker Biospin Gmbh Permanentmagnetanordnung für MR-Apparaturen mit axial und lateral verschiebbaren, drehbar gelagerten Ringbaugruppen
KR102550385B1 (ko) 2017-04-27 2023-06-30 마그스위치 테크놀러지 월드 와이드 피티와이 리미티드 센서 배치 및 자기 소거 성능 중 적어도 하나를 가지는 자기 커플링 디바이스
US10903030B2 (en) 2017-04-27 2021-01-26 Magswitch Technology Worldwide Pty Ltd. Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece
KR102313077B1 (ko) 2017-06-08 2021-10-14 마그스위치 테크놀러지 월드 와이드 피티와이 리미티드 전자석 전환 가능 영구 자석 디바이스
US10485089B2 (en) * 2017-09-07 2019-11-19 National Synchrotron Radiation Research Center Helical permanent magnet structure and undulator using the same
US11444485B2 (en) 2019-02-05 2022-09-13 Mojo Mobility, Inc. Inductive charging system with charging electronics physically separated from charging coil
GB201903741D0 (en) * 2019-03-19 2019-05-01 Res & Innovation Uk A multipole magnet
US11483919B2 (en) * 2019-03-27 2022-10-25 Huazhong University Of Science And Technology System of electron irradiation
US11430589B2 (en) * 2020-06-17 2022-08-30 Advanced Ion Beam Technology, Inc. Hybrid magnet structure
US11837428B2 (en) 2020-07-31 2023-12-05 General Electric Company Systems and methods for electron beam focusing in electron beam additive manufacturing

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973258C (de) 1938-03-08 1959-12-31 Siemens Ag Magnetische Polschuhlinse kleiner Brennweite fuer elektronenoptische Vergroesserungen in Elektronenmikroskopen
US2883569A (en) 1956-01-24 1959-04-21 Herman F Kaiser Magnetic quadrupole focusing system
BE556726A (de) 1956-04-18
US3283200A (en) * 1963-12-12 1966-11-01 Varian Associates High frequency electron discharge device having improved permanent magnetic focusing
US3387241A (en) 1966-10-11 1968-06-04 Centre Nat Rech Scient Permanent magnet multipole magnetic lens with variable convergence
US3768054A (en) 1972-04-03 1973-10-23 Gen Electric Low flux leakage magnet construction
US3781736A (en) 1972-10-26 1973-12-25 Gen Electric Shield for permanent magnet structure
US3831121A (en) 1973-07-10 1974-08-20 Magna Tek Syst Inc Focusing magnet
US4153889A (en) 1977-03-01 1979-05-08 Hidetsugu Ikegami Method and device for generating a magnetic field of a potential with electric current components distributed according to a derivative of the potential
US4355236A (en) 1980-04-24 1982-10-19 New England Nuclear Corporation Variable strength beam line multipole permanent magnets and methods for their use
US4429229A (en) 1981-08-26 1984-01-31 New England Nuclear Corporation Variable strength focusing of permanent magnet quadrupoles while eliminating x-y coupling
US4381490A (en) 1981-11-05 1983-04-26 Peters Harry E Magnetic state selector
US4549155A (en) 1982-09-20 1985-10-22 The United States Of America As Represented By The United States Department Of Energy Permanent magnet multipole with adjustable strength
DE3321117A1 (de) * 1983-06-10 1984-12-13 Siemens AG, 1000 Berlin und 8000 München Magnetische multipolanordnung n-ter ordnung
US4538130A (en) 1984-04-23 1985-08-27 Field Effects, Inc. Tunable segmented ring magnet and method of manufacture
JPS61140031A (ja) 1984-12-13 1986-06-27 Tdk Corp 電磁偏向歪補正装置
FR2611975B1 (fr) * 1987-03-03 1995-02-17 Commissariat Energie Atomique Systeme d'aimants permanents pour un champ magnetique intense
US4857841A (en) * 1987-12-29 1989-08-15 Eaton Corporation Proximity detector employing magneto resistive sensor in the central magnetic field null of a toroidal magnet
DE3901980C2 (de) 1989-01-24 2001-06-28 Ceos Gmbh Multipolelement und Verfahren zur Herstellung eines Multipolelements
US5010640A (en) 1989-07-21 1991-04-30 Amoco Corporation Method for improving a wiggler
US5003276A (en) * 1989-08-11 1991-03-26 General Atomics Method of site shimming on permanent magnets
DE4032616A1 (de) * 1990-09-29 1992-04-02 Kloeckner Humboldt Deutz Ag Magnetsystem
JPH0793200B2 (ja) 1991-08-12 1995-10-09 住友電気工業株式会社 多極ウィグラ

Also Published As

Publication number Publication date
EP1246513B1 (de) 2008-11-05
EP1246513A3 (de) 2005-06-29
JP2003007500A (ja) 2003-01-10
US20020158736A1 (en) 2002-10-31
EP1246513A2 (de) 2002-10-02
US6573817B2 (en) 2003-06-03
ATE413797T1 (de) 2008-11-15

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