1. T. Yamazaki, K. Yamada, N. Sei, H. Ohgaki, S. Sugiyama, T. Mikado, R. Suzuki, T. Noguchi, M. Chiwaki, M. Kawai, M. Yokoyama, S. Hamada, A. Iwata, S. Nakagawa, Synchrotron Radiation Facilities in Asia, Ionics, Tokyo, 1994, p. 189
2. Design of a 6.3-m optical klystron for a storage-ring ultraviolet free-electron laser
3. First lasing of the NIJI-IV storage-ring free-electron laser
4. Lasing in the ultraviolet region with the NIJI-IV storage-ring free-electron laser
5. T. Yamazaki, K. Yamada, N. Sei, H. Ohgaki, S. Sugiyama, R. Suzuki, T. Mikado, T. Noguchi, M. Chiwaki, T. Ohdaira, M. Kawai, M. Yokoyama, Free Electron Laser and its Application in Asia, Ionics, 1997, p. 9