Title :
Permanent magnet quadrupole for final focus for linear collider
Author :
Iwashita, Y. ; Mihara, T. ; Antokhin, E. ; Kumada, M. ; Aoki, M.
Author_Institution :
Kyoto Univ., Japan
Abstract :
Strong permanent magnet quadrupole lens is one of the candidates as the final focus lens for the linear collider, because of its compactness and less power consumption, while one drawback is its fixed strength. The total strength of a lens can be changed by rotating subdivided pieces separately. Some issues on such a system will be discussed.
Keywords :
accelerator magnets; linear colliders; magnetic lenses; particle optics; final focus lens; linear collider; strong permanent magnet quadrupole lens; Iron; Lenses; Magnetic fields; Magnetic flux; Magnetic flux density; Magnetic materials; Magnetic separation; Permanent magnets; Saturation magnetization; Superconducting magnets;
Conference_Titel :
Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
Print_ISBN :
0-7803-7738-9
DOI :
10.1109/PAC.2003.1289064
