1. Development of the 50-Mev DTL for the Jaeri/Kek Joint Project
- Author
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Naito, F., Yoshino, K., Kubota, C., Kato, T., Saito, Y., Takasaki, E., Yamazaki, Y., Kobayashi, S., Sekikawa, K., Shibusawa, M., Kabeya, Z., Tajiri, K., and Kawasumi, T.
- Subjects
Physics - Accelerator Physics - Abstract
An Alvaretz-type DTL, to accelerate the H- ion beam from 3 to 50 MeV, is being constructed as the injector for the JAERI/KEK Joint Project. The following components of the DTL have been developed: (1) a cylindrical tank, made by copper electroforming; (2) rf contactors; (3) a pulse-excited quadrupole magnet with a hollow coil made by copper electroforming; (4) a switching-regulator-type pulsed-power supply for the quadrupole magnet. High-power tests of the components have been conducted using a short-model tank. Moreover a breakdown experiment of the copper electrodes has been carried out in order to study the properties of several kinds of copper materials.
- Published
- 2000