Magnetic design of a FFAG superconducting magnet

被引:0
|
作者
Obana, T
Ogitsu, T
Nakamoto, T
Sasaki, K
Yamamoto, A
Yoshimoto, M
Mori, Y
Orikasa, T
机构
[1] Grad Univ Adv Studies, Tsukuba, Ibaraki 3050801, Japan
[2] High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
[3] Toshiba Co Ltd, Yokohama, Kanagawa 2300045, Japan
关键词
D O I
10.1016/j.nuclphysbps.2005.05.047
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
A superconducting magnet for a Fixed Field Alternating Gradient (FFAG) accelerator has been proposed. The required magnetic field is static and proportional to the k-th power of the orbit radius where k is the geometrical field index of the accelerator. In 2D, the required magnetic field can be generated with the optimized cross section of the coil. The cross section of the coil is a left-right asymmetry to simplify the cross section and ellipse to downsize the magnet. Local and integral 3D fields along the beam trajectory are evaluated with using new type of 3D coil configuration.
引用
收藏
页码:283 / 285
页数:3
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