JP6532611B2 - 円形加速器 - Google Patents
円形加速器 Download PDFInfo
- Publication number
- JP6532611B2 JP6532611B2 JP2018536577A JP2018536577A JP6532611B2 JP 6532611 B2 JP6532611 B2 JP 6532611B2 JP 2018536577 A JP2018536577 A JP 2018536577A JP 2018536577 A JP2018536577 A JP 2018536577A JP 6532611 B2 JP6532611 B2 JP 6532611B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- charged particles
- voltage
- slit
- circular accelerator
- 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.)
- Active
Links
- 239000002245 particle Substances 0.000 claims description 110
- 238000000605 extraction Methods 0.000 claims description 36
- 230000005684 electric field Effects 0.000 claims description 22
- 150000002500 ions Chemical class 0.000 description 37
- 230000001133 acceleration Effects 0.000 description 31
- 238000010586 diagram Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 239000000470 constituent Substances 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Images
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
- H05H7/08—Arrangements for injecting particles into orbits
-
- 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
-
- 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
- H05H13/02—Synchrocyclotrons, i.e. frequency modulated cyclotrons
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/075460 WO2018042539A1 (ja) | 2016-08-31 | 2016-08-31 | 円形加速器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018042539A1 JPWO2018042539A1 (ja) | 2018-11-22 |
JP6532611B2 true JP6532611B2 (ja) | 2019-06-19 |
Family
ID=61300363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018536577A Active JP6532611B2 (ja) | 2016-08-31 | 2016-08-31 | 円形加速器 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6532611B2 (zh) |
TW (1) | TWI615064B (zh) |
WO (1) | WO2018042539A1 (zh) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4560183B2 (ja) * | 2000-07-13 | 2010-10-13 | 住友重機械工業株式会社 | サイクロトロンのビーム遮断装置及びビームモニタ装置 |
JP2004031115A (ja) * | 2002-06-26 | 2004-01-29 | Matsushita Electric Ind Co Ltd | サイクロトロンで加速するビームの位相幅制限方法および位相幅制限装置 |
JP5665721B2 (ja) * | 2011-02-28 | 2015-02-04 | 三菱電機株式会社 | 円形加速器および円形加速器の運転方法 |
JP5597162B2 (ja) * | 2011-04-28 | 2014-10-01 | 三菱電機株式会社 | 円形加速器、および円形加速器の運転方法 |
WO2015029178A1 (ja) * | 2013-08-29 | 2015-03-05 | 三菱電機株式会社 | 粒子線治療システム |
JP2015179586A (ja) * | 2014-03-19 | 2015-10-08 | 住友重機械工業株式会社 | 荷電粒子線治療装置 |
JP6243263B2 (ja) * | 2014-03-19 | 2017-12-06 | 住友重機械工業株式会社 | 荷電粒子線治療装置 |
US9974156B2 (en) * | 2014-03-25 | 2018-05-15 | Mitsubishi Electric Corporation | Circular accelerator, circular accelerator operation method, and particle-beam therapy device |
JP6457251B2 (ja) * | 2014-11-21 | 2019-01-23 | 株式会社日立製作所 | 荷電粒子ビーム発生装置の運転方法および荷電粒子ビーム発生装置 |
-
2016
- 2016-08-31 WO PCT/JP2016/075460 patent/WO2018042539A1/ja active Application Filing
- 2016-08-31 JP JP2018536577A patent/JP6532611B2/ja active Active
-
2017
- 2017-01-23 TW TW106102391A patent/TWI615064B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW201813457A (zh) | 2018-04-01 |
TWI615064B (zh) | 2018-02-11 |
JPWO2018042539A1 (ja) | 2018-11-22 |
WO2018042539A1 (ja) | 2018-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4633002B2 (ja) | 荷電粒子ビーム加速器のビーム出射制御方法及び荷電粒子ビーム加速器を用いた粒子ビーム照射システム | |
JP2021525446A (ja) | コンパクトな高エネルギーイオン注入システム | |
KR20090071610A (ko) | 의료 치료를 위한 콤팩트 가속기 | |
US20120126727A1 (en) | Sub-Nanosecond Beam Pulse Radio Frequency Quadrupole (RFQ) Linear Accelerator System | |
JP6289728B2 (ja) | シンクロトロン用入射器システム、およびドリフトチューブ線形加速器の運転方法 | |
Takayama et al. | Induction acceleration of heavy ions in the KEK digital accelerator: Demonstration of a fast-cycling induction synchrotron | |
JP4468959B2 (ja) | イオン注入装置 | |
JPWO2015145558A1 (ja) | 円形加速器、円形加速器の運転方法、および粒子線治療装置 | |
JP7240262B2 (ja) | 加速器、粒子線治療システムおよびイオン取り出し方法 | |
JP2015179585A (ja) | 荷電粒子線治療装置 | |
US11432394B2 (en) | Accelerator and accelerator system | |
CN111194578B (zh) | 加速器以及粒子束治疗系统 | |
JP6532611B2 (ja) | 円形加速器 | |
JPH11329800A (ja) | 荷電粒子ビ―ム出射方法及び加速器 | |
US20130307438A1 (en) | Centroidal Cycltron Charged Paticle Accelerator | |
EP2716141B1 (en) | Particle accelerator and method of reducing beam divergence in the particle accelerator | |
US10842012B2 (en) | Methods and systems for plasma self-compression | |
WO2017208774A1 (ja) | 加速器および粒子線照射装置 | |
JP2014079300A (ja) | 荷電粒子ビーム照射システム | |
JP2020145158A (ja) | 中性子発生装置及び中性子発生方法 | |
JPH09115700A (ja) | 円形加速器並びにビーム出射方法及び出射装置 | |
Karamysheva et al. | Injection System of the Compact Cyclotron | |
JPH11329799A (ja) | 荷電粒子ビ―ム出射方法及び加速器 | |
JP2004296302A (ja) | 荷電粒子発生装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180629 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180629 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190423 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190521 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6532611 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |