高エネルギー物理研究における超伝導磁石技術
2000 年 35 巻 4 号 p. 162-168
詳細
2000 年 35 巻 4 号 p. 162-168
Superconducting magnet technologies have been developed as the necessary technologies for high-energy physics research. One of the applications is for the high-energy accelerators, which have to be as large as possible. On the other hand, superconducting magnets have been required for particle detectors in order to obtain higher magnetic field and save electric power. Three superconducting accelerators are being operated and a larger machine that uses NbTi coil cooled by He II, the LHC, is under construction. Many particle detector magnets have been developed and constructed to detect and analyze generated particles. Recent key technologies for the particle detector magnets are aluminumstabilized superconductors and an inner winding method. Very thin detector magnets have been developed and successfully used. In this paper, superconducting magnet technologies for accelerators and particle detectors are described.
