| Title |
Current Status of Sumitomo’s Superconducting Cyclotron Development for Proton Therapy |
| Authors |
- H. Tsutsui, Y. Arakawa, Y. Ebara, A. Hashimoto, M. Hirabayashi, T. Hirayama, N. Kamiguchi, J. Kanakura, Y. Kumata, Y. Mikami, H. Mitsubori, T. Miyashita, T. Morie, H. Murata, H. Oda, H. Ookubo, T. Sakemi, M. Sano, T. Tachikawa, T. Takahashi, K. Taki, T. Tsurudome, T. Watanabe, J.Y. Yoshida
SHI, Tokyo, Japan
|
| Abstract |
Sumitomo Heavy Industries, Ltd. is developing a com-pact superconducting isochronous 230 MeV cyclotron for proton therapy. It is designed to produce 1000 nA proton beams for high dose rate cancer treatment. The cyclotron magnet, which includes a liquid-helium-free cryostat, has been fabricated and the magnetic field has been measured. Magnetic field distribution and pa-rameters such as horizontal and vertical tunes agreed well with the original design. A 120 kW solid-state RF system is being tested. Other components such as the ion source and electrostatic deflector are being fabricated. After the testing of individual components, they will be assembled and beam testing will be scheduled at a new test site.
|
| Paper |
download FRA02.PDF [1.699 MB / 4 pages] |
| Slides |
download FRA02_TALK.PDF [8.556 MB] |
| Export |
download ※ BibTeX
※ LaTeX
※ Text/Word
※ RIS
※ EndNote |
| Conference |
Cyclotrons2019 |
| Series |
International Conference on Cyclotrons and their Applications (22nd) |
| Location |
Cape Town, South Africa |
| Date |
23-27 September 2019 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Lowry Conradie (iThemba LABS, Somerset West, South Africa); John Garrett De Villiers (iThemba LABS, Somerset West, South Africa); Volker RW Schaa (GSI, Darmstadt, Germany) |
| Online ISBN |
978-3-95450-205-9 |
| Received |
13 September 2019 |
| Accepted |
25 September 2019 |
| Issue Date |
20 June 2020 |
| DOI |
doi:10.18429/JACoW-Cyclotrons2019-FRA02 |
| Pages |
340-343 |
| Copyright |
 Published by JACoW Publishing under the terms of the Creative Commons Attribution 3.0 International license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI. |
|
