Progress of Research and Development of Fundamental Technologies for Accelerator Magnets Using Coated Conductors

被引：17

作者：

Amemiya, Naoyuki ^{[1
]}

Goda, Kazuhiro ^{[1
]}

Otake, Hiroaki ^{[1
]}

Nakamura, Taketsune ^{[1
]}

Ogitsu, Toru ^{[2
]}

Koyanagi, Kei ^{[3
]}

Kurusu, Tsutomu ^{[3
]}

Mori, Yoshiharu ^{[4
]}

Iwata, Yoshiyuki ^{[5
]}

Noda, Koji ^{[5
]}

Yoshimoto, Masahiro ^{[6
]}

机构：

[1] Kyoto Univ, Dept Elect Engn, Kyoto 6158510, Japan

[2] High Energy Accelerator Res Org, Tokai, Ibaraki 3191195, Japan

[3] Toshiba Co Ltd, Tokyo 1058001, Japan

[4] Kyoto Univ, Inst Res Reactor, Kumatori, Osaka 5900494, Japan

[5] Natl Inst Radiol Sci, Chiba 2638555, Japan

[6] Japan Atom Energy Agcy, Tokai, Ibaraki 3191195, Japan

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2013年 / 23卷 / 03期

基金：

日本科学技术振兴机构;

关键词：

Accelerator magnets; coated conductors; FFAG accelerators; high-temperature superconductors; magnetization; SUPERCONDUCTOR;

D O I：

10.1109/TASC.2013.2245279

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A project to develop the fundamental technologies for accelerator magnets using coated conductors is in progress. A coil-dominated magnet and an iron-dominated magnet were designed, based on the conceptual design of spiral sector fixed field alternating gradient accelerator for carbon cancer therapy and that for accelerator-driven subcritical reactor, respectively. The required winding technologies were clarified through designing the magnets. The R&D of winding technologies for coils with three-dimensional shape and those with negative bend have been carried out. The influence of the magnetization of coated conductors on the field quality of magnets was studied experimentally.

引用

页数：5

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