학술논문
Progress on the C-band accelerator for the SPring-8 compact SASE source
Document Type
Conference
Author
Shintake, T.; Inagaki, T.; Togawa, K.; Baba, Y.H.; Onoe, K.; Tanaka, T.; Hara, T.; Bizen, T.; Seike, T.; Marechal, X.; Kawashima, Y.; Takashima, T.; Kudo, T.; Matsui, S.; Chao, Z.; Ego, H.; Tamasaku, K.; Sezaki, K.; Saino, K.; Takahashi, S.; Takeshita, K.; Ishikawa, T.; Kitamura, H.; Matsumoto, H.; Takeda, S.; Yoshida, M.; Takasu, Y.
Source
Proceedings of the 2003 Particle Accelerator Conference Particle accelerator conference Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the. 1:487-491 Vol.1 2003
Subject
Language
ISSN
1063-3928
Abstract
SCSS: SPring-8 Compact SASE Source (Soft X-ray FEL project) was started in 2002 in order to establish the technology required for the X-ray Free Electron Laser at 1 Angstrom region. Three key technologies: the short-period in-vacuum undulator, the high-gradient C-band accelerator and the low emittance electron source using CeB/sub 6/ single crystal thermionic-cathode enable to design the SCSS machine size within 100 m facility. The C-band RF system R&D was originally started at KEK to establish linear-accelerator technology for the e/sup +/e/sup -/ Linear Collider project, and transferred to SCSS project at SPring-8/RIKEN. In SCSS, 8 klystrons and modulators, 16 accelerating structures will be used to accelerate the beam up to 1 GeV. Construction and operation of SCSS machine will provide realistic information on reliability, maintainability and cost of the C-band RF system, which will be very useful to judge the reality of Linear Collider project based on C-band technology.