WEKO3
アイテム
Design of superconducting magnets for a compact carbon gantry
https://repo.qst.go.jp/records/47602
https://repo.qst.go.jp/records/47602219e050d-75b8-4128-9cb7-99500d888b88
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-01-04 | |||||
| タイトル | ||||||
| タイトル | Design of superconducting magnets for a compact carbon gantry | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Iwata, Yoshiyuki
× Iwata, Yoshiyuki× Shirai, Toshiyuki× Noda, Koji× 岩田 佳之× 白井 敏之× 野田 耕司 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | For widespread use of rotating gantries for carbon radiotherapy, we designed a new compact gantry. This new gantry consists of three combined-function superconductingmagnets having a bending angle of 90 degrees. The dipole field of the superconducting magnets is set to be Bmax=5.02 Tesla, corresponding to a bending radius of 1.32 m for transporting carbon ions having kinetic energy of 430 MeV/u. The superconducting magnet also has three independent superconducting quadrupole-coils, which are to be winded inside of the dipole coil for beam focusing. The dipole and quadrupole coils are electrically isolated in the magnet, and connected to independent power supplies, so that each field component can be independently excited. Having used the combined-function superconducting magnets, the size of the rotating gantry would become very compact; the length and radius are 5.1 m and 4.0 m, respectively. The magnetic field distributions of the superconducting magnets were calculated with a three-dimensional electromagnetic field solver, Opera-3d code. With calculated fields, the superconducting coils were designed, so as to obtain uniform field distributions. In this paper, the design of this compact rotating gantry as well as the superconducting magnets is presented. |
|||||
| 書誌情報 |
IEEE Transactions on Applied Superconductivity 巻 26, 号 4, p. 1-4, 発行日 2016-06 |
|||||
| 出版者 | ||||||
| 出版者 | IEEE | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1051-8223 | |||||
