Superconducting bending magnet for superconducting ring cyclotron

Author

Okuno, Hiroki ; Fujishima, Shiro ; Tominaka, Toshiharu ; Kawaguchi, Takeo ; Ikegami, Kimio ; Ohnishi, Junichi ; Okamura, Masahiro ; Jieping, Xu ; Ikeda, Bunko ; Kuno, Kazuo ; Goto, Akira ; Yano, Yasushige

Author_Institution

Cyclotron Center, RIKEN, Wako, Japan

Volume

11

Issue

1

fYear

2001

fDate

3/1/2001 12:00:00 AM

Firstpage

1510

Lastpage

1513

Abstract

A K2500 superconducting ring cyclotron with 6-sectors is being constructed at RIKEN as an energy booster of the existing K540 ring cyclotron. The bending magnet for beam injection should be superconducting. Required fields are about 4 T and curvature of the coils is about 1.2 m. We developed test cells for the bending magnet. The results are very promising for the real bending magnet. In the paper the results of the test cells and the design of the real bending magnets are described

Keywords

accelerator magnets; cyclotrons; superconducting magnets; 1.2 m; 4 T; K2500 superconducting ring cyclotron; K540 ring cyclotron; RIKEN; beam injection; coil curvature; energy booster; superconducting bending magnet; superconducting ring cyclotron; Boring; Cyclotrons; Iron; Magnetic flux; Magnetic shielding; Saturation magnetization; Structural beams; Superconducting coils; Superconducting magnets; Testing;

fLanguage

English

Journal_Title

Applied Superconductivity, IEEE Transactions on

Publisher

ieee

ISSN

1051-8223

Type

jour

DOI

10.1109/77.920062

Filename

920062