C-band Linac System for SASE-FEL at SPring-8		526
	T. Shintake, T. Hara, T. Inagaki, T. Ishikawa, H. Kitamura, K. Togawa, T. Tanaka (RIKEN/SPring-8), H. Matsumoto, Shigeru Takeda (KEK), Y. J. Kim (POSTECH)