CA2965016C - Correcteur de gradient destine a un cyclotron - Google Patents
Correcteur de gradient destine a un cyclotron Download PDFInfo
- Publication number
- CA2965016C CA2965016C CA2965016A CA2965016A CA2965016C CA 2965016 C CA2965016 C CA 2965016C CA 2965016 A CA2965016 A CA 2965016A CA 2965016 A CA2965016 A CA 2965016A CA 2965016 C CA2965016 C CA 2965016C
- Authority
- CA
- Canada
- Prior art keywords
- hill
- recess
- edge
- cyclotron
- peripheral edge
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 141
- 238000000605 extraction Methods 0.000 claims description 74
- 239000002245 particle Substances 0.000 claims description 74
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- 150000002500 ions Chemical class 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000002603 single-photon emission computed tomography Methods 0.000 description 4
- 235000012976 tarts Nutrition 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
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- 238000011144 upstream manufacturing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000012879 PET imaging Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
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- 238000003384 imaging method Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003325 tomography Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910021386 carbon form Inorganic materials 0.000 description 1
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- 230000005658 nuclear physics Effects 0.000 description 1
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- 238000002661 proton therapy Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- 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
- 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
-
- 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
- H05H2007/043—Magnet systems, e.g. undulators, wigglers; Energisation thereof for beam focusing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Particle Accelerators (AREA)
Abstract
Un pôle magnétique dun cyclotron à cible de secteur isochrone comprenant des secteurs de crêtes et de creux distribués en alternance autour dun axe central, Z, chaque crête comprend une surface supérieure liée par quatre bords : un bord périphérique supérieur, un bord central supérieur, un premier et un deuxième bords latéraux supérieurs et une surface périphérique se prolongeant du bord périphérique supérieur vers une ligne périphérique inférieure. Le bord périphérique supérieur dau moins un secteur de crête comprend également une portion concave par rapport à laxe central définissant un creux se prolongeant au moins partiellement sur une portion de la surface périphérique du secteur de crête correspondant.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16169494.8A EP3244709B1 (fr) | 2016-05-13 | 2016-05-13 | Correcteur de gradient pour cyclotron |
| EP16169494.8 | 2016-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2965016A1 CA2965016A1 (fr) | 2017-11-13 |
| CA2965016C true CA2965016C (fr) | 2019-07-30 |
Family
ID=55970881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2965016A Active CA2965016C (fr) | 2016-05-13 | 2017-04-25 | Correcteur de gradient destine a un cyclotron |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3244709B1 (fr) |
| JP (1) | JP6446089B2 (fr) |
| CN (2) | CN107371316B (fr) |
| CA (1) | CA2965016C (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3244709B1 (fr) * | 2016-05-13 | 2020-01-01 | Ion Beam Applications S.A. | Correcteur de gradient pour cyclotron |
| JP6739393B2 (ja) * | 2017-04-18 | 2020-08-12 | 株式会社日立製作所 | 粒子線加速器および粒子線治療装置 |
| CN109362172B (zh) * | 2018-11-27 | 2019-09-13 | 中国原子能科学研究院 | 一种高能、强流交变梯度回旋加速器 |
| EP3876679B1 (fr) * | 2020-03-06 | 2022-07-20 | Ion Beam Applications | Synchrocyclotron permettant d'extraire des faisceaux de différentes énergies et procédé correspondant |
| CN116170933B (zh) * | 2023-01-09 | 2023-09-05 | 中国科学院近代物理研究所 | 用于应用型等时性回旋加速器的磁场装置 |
| CN118642028B (zh) * | 2024-08-12 | 2024-10-18 | 陕西正泽生物技术有限公司 | 一种医用回旋加速器测磁霍尔探头校准方法及装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1223968B (de) * | 1964-11-19 | 1966-09-01 | Licentia Gmbh | Sektorfokussiertes Zyklotron |
| CA966893A (en) * | 1973-06-19 | 1975-04-29 | Her Majesty In Right Of Canada As Represented By Atomic Energy Of Canada Limited | Superconducting cyclotron |
| JPS57159000A (en) * | 1981-03-26 | 1982-09-30 | Japan Steel Works Ltd | Electromagnet pole for circular charged particle accelerator |
| JPS6251200A (ja) * | 1985-08-28 | 1987-03-05 | 株式会社日本製鋼所 | 等時性磁場分布を有するサイクロトロンの磁極構造 |
| JP3456139B2 (ja) * | 1998-02-23 | 2003-10-14 | 三菱電機株式会社 | サイクロトロン装置 |
| EP1069809A1 (fr) * | 1999-07-13 | 2001-01-17 | Ion Beam Applications S.A. | Cyclotron isochrone et procédé d'extraction de particules chargées hors de ce cyclotron |
| RU2373673C1 (ru) * | 2008-06-09 | 2009-11-20 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт электрофизической аппаратуры им. Д.В. Ефремова" | Изохронный циклотрон для ускорения нескольких типов заряженных частиц |
| US8723135B2 (en) * | 2012-04-03 | 2014-05-13 | Nissin Ion Equipment Co., Ltd. | Ion beam bending magnet for a ribbon-shaped ion beam |
| EP3244709B1 (fr) * | 2016-05-13 | 2020-01-01 | Ion Beam Applications S.A. | Correcteur de gradient pour cyclotron |
-
2016
- 2016-05-13 EP EP16169494.8A patent/EP3244709B1/fr active Active
-
2017
- 2017-04-25 CA CA2965016A patent/CA2965016C/fr active Active
- 2017-05-09 CN CN201710320606.7A patent/CN107371316B/zh active Active
- 2017-05-09 CN CN201720510663.7U patent/CN207201060U/zh active Active
- 2017-05-10 JP JP2017093672A patent/JP6446089B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6446089B2 (ja) | 2018-12-26 |
| CN207201060U (zh) | 2018-04-06 |
| CA2965016A1 (fr) | 2017-11-13 |
| CN107371316B (zh) | 2019-08-27 |
| EP3244709B1 (fr) | 2020-01-01 |
| JP2017204469A (ja) | 2017-11-16 |
| CN107371316A (zh) | 2017-11-21 |
| EP3244709A1 (fr) | 2017-11-15 |
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