WO2005094142A3 - Accelerateur de faisceau de particules - Google Patents

Accelerateur de faisceau de particules Download PDF

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Publication number
WO2005094142A3
WO2005094142A3 PCT/JP2005/006579 JP2005006579W WO2005094142A3 WO 2005094142 A3 WO2005094142 A3 WO 2005094142A3 JP 2005006579 W JP2005006579 W JP 2005006579W WO 2005094142 A3 WO2005094142 A3 WO 2005094142A3
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum chamber
magnetic field
charged particles
particle beam
out electrode
Prior art date
Application number
PCT/JP2005/006579
Other languages
English (en)
Other versions
WO2005094142A2 (fr
Inventor
Hidehiro Iida
Toru Inomata
Mamoru Fujiwara
Iwao Miura
Toshihiro Ota
Original Assignee
Nat Cardiovascular Ct
Molecular Imaging Lab Inc
Hidehiro Iida
Toru Inomata
Mamoru Fujiwara
Iwao Miura
Toshihiro Ota
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 Nat Cardiovascular Ct, Molecular Imaging Lab Inc, Hidehiro Iida, Toru Inomata, Mamoru Fujiwara, Iwao Miura, Toshihiro Ota filed Critical Nat Cardiovascular Ct
Priority to US10/594,680 priority Critical patent/US7888891B2/en
Priority to EP05721718.4A priority patent/EP1736040B1/fr
Publication of WO2005094142A2 publication Critical patent/WO2005094142A2/fr
Publication of WO2005094142A3 publication Critical patent/WO2005094142A3/fr

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
    • 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
    • H05H13/00—Magnetic resonance accelerators; Cyclotrons
    • H05H13/005—Cyclotrons
    • 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
    • H05H2277/00—Applications of particle accelerators
    • H05H2277/10—Medical devices
    • H05H2277/11—Radiotherapy
    • H05H2277/116—Isotope production

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Particle Accelerators (AREA)

Abstract

L'invention concerne un générateur de faisceaux de particules comprenant une chambre sous vide, un aimant qui génère un champ magnétique constant dans ladite chambre sous vide, des électrodes d'accélération qui génèrent un champ magnétique dans un sens perpendiculaire au sens du champ magnétique généré par l'aimant dans la chambre sous vide, une électrode de sortie qui évacue les particules chargées accélérées dans la chambre sous vide; et une cellule cible placée à une position dans laquelle les particules chargées évacuées par l'électrode de sortie frappent. Au moins une partie des surfaces exposées aux particules chargées de la chambre sous vide, les électrodes d'accélération, l'électrode de sortie et/ou la cellule cible sont constituées d'un matériau comprenant un élément dont le nombre atomique est plus grand que celui du cuivre.
PCT/JP2005/006579 2004-03-29 2005-03-29 Accelerateur de faisceau de particules WO2005094142A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/594,680 US7888891B2 (en) 2004-03-29 2005-03-29 Particle beam accelerator
EP05721718.4A EP1736040B1 (fr) 2004-03-29 2005-03-29 Accelerateur de faisceau de particules

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004095534A JP4714884B2 (ja) 2004-03-29 2004-03-29 粒子線加速器
JP2004-095534 2004-03-29

Publications (2)

Publication Number Publication Date
WO2005094142A2 WO2005094142A2 (fr) 2005-10-06
WO2005094142A3 true WO2005094142A3 (fr) 2006-06-08

Family

ID=34964040

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2005/006579 WO2005094142A2 (fr) 2004-03-29 2005-03-29 Accelerateur de faisceau de particules

Country Status (3)

Country Link
EP (1) EP1736040B1 (fr)
JP (1) JP4714884B2 (fr)
WO (1) WO2005094142A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103997844A (zh) * 2009-06-26 2014-08-20 通用电气公司 具有分隔屏蔽的同位素产生系统

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5010846B2 (ja) * 2006-04-19 2012-08-29 株式会社日立製作所 加速器
JP4790823B2 (ja) * 2009-02-12 2011-10-12 住友重機械工業株式会社 デフレクタ
US9693443B2 (en) 2010-04-19 2017-06-27 General Electric Company Self-shielding target for isotope production systems
CN108834300B (zh) * 2018-06-27 2019-09-13 中国原子能科学研究院 超导回旋加速器中的引出磁通道一次谐波垫补装置和方法
RU2702140C1 (ru) * 2019-01-23 2019-10-04 Объединенный Институт Ядерных Исследований (Оияи) Сверхпроводящий компактный изохронный циклотрон
JP7303138B2 (ja) * 2020-02-21 2023-07-04 株式会社日立製作所 円形加速器、粒子線治療システム、同位元素製造システム、および、放射性薬剤製造システム

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348089A (en) * 1963-07-29 1967-10-17 Ibm Cyclotron accelerator having the electrostatic field appearing across a nonlinear gap
US3725709A (en) * 1971-02-25 1973-04-03 Cyclotron Corp Cyclotron beam extraction
US3921019A (en) * 1972-12-04 1975-11-18 Rikagaku Kenkyusho Self-shielding type cyclotron
US4112306A (en) * 1976-12-06 1978-09-05 Varian Associates, Inc. Neutron irradiation therapy machine
US5372862A (en) * 1993-10-14 1994-12-13 Krishnaswamy; Jayaram Coating technique for synchrotron beam tubes
JPH07159543A (ja) * 1993-12-08 1995-06-23 Ishikawajima Harima Heavy Ind Co Ltd 粒子加速器のビームモニタ装置
US5752645A (en) * 1994-04-25 1998-05-19 Southeastern Universities Research Ass., Inc. Superconductive radiofrequency window assembly
US5874811A (en) * 1994-08-19 1999-02-23 Nycomed Amersham Plc Superconducting cyclotron for use in the production of heavy isotopes
CA2468777A1 (fr) * 2001-11-29 2003-06-05 Japan As Represented By General Director Of Agency Of National Cardiovascular Center Methodes et appareil de production de monoxyde de carbone ¬150| et de dioxyde de carbone ¬150|

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123675B2 (fr) * 1973-11-02 1976-07-19
JPS58179800U (ja) * 1982-05-26 1983-12-01 株式会社日本製鋼所 サイクロトロンのビ−ム形状整形装置
JPH0518880Y2 (fr) * 1985-05-27 1993-05-19
US4812775A (en) * 1986-04-30 1989-03-14 Science Research Laboratory, Inc. Electrostatic ion accelerator
JPH03147298A (ja) * 1989-11-01 1991-06-24 Mitsubishi Electric Corp 加速器用真空容器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348089A (en) * 1963-07-29 1967-10-17 Ibm Cyclotron accelerator having the electrostatic field appearing across a nonlinear gap
US3725709A (en) * 1971-02-25 1973-04-03 Cyclotron Corp Cyclotron beam extraction
US3921019A (en) * 1972-12-04 1975-11-18 Rikagaku Kenkyusho Self-shielding type cyclotron
US4112306A (en) * 1976-12-06 1978-09-05 Varian Associates, Inc. Neutron irradiation therapy machine
US5372862A (en) * 1993-10-14 1994-12-13 Krishnaswamy; Jayaram Coating technique for synchrotron beam tubes
JPH07159543A (ja) * 1993-12-08 1995-06-23 Ishikawajima Harima Heavy Ind Co Ltd 粒子加速器のビームモニタ装置
US5752645A (en) * 1994-04-25 1998-05-19 Southeastern Universities Research Ass., Inc. Superconductive radiofrequency window assembly
US5874811A (en) * 1994-08-19 1999-02-23 Nycomed Amersham Plc Superconducting cyclotron for use in the production of heavy isotopes
CA2468777A1 (fr) * 2001-11-29 2003-06-05 Japan As Represented By General Director Of Agency Of National Cardiovascular Center Methodes et appareil de production de monoxyde de carbone ¬150| et de dioxyde de carbone ¬150|

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199534, Derwent World Patents Index; Class K08, AN 1995-257136, XP002374692 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103997844A (zh) * 2009-06-26 2014-08-20 通用电气公司 具有分隔屏蔽的同位素产生系统

Also Published As

Publication number Publication date
WO2005094142A2 (fr) 2005-10-06
EP1736040A2 (fr) 2006-12-27
JP2005285448A (ja) 2005-10-13
JP4714884B2 (ja) 2011-06-29
EP1736040B1 (fr) 2013-10-30

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