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Hajima, Ryoichi; Minehara, Eisuke
Proceedings of 27th Linear Accelerator Meeting in Japan, p.169 - 171, 2002/08
We propose a full-DC injector for a future ERL light source. The injector consists of a DC accelerator (Dynamitron type), a magnetic merger and a buncher-booster. We have found that the injector can generate electron bunches required for ERL light sources and RF coupler power of the buncher booster is also decreased by partial energy-recovery.
Hajima, Ryoichi; Sawamura, Masaru; Nagai, Ryoji; Kikuzawa, Nobuhiro; Nishimori, Nobuyuki; Shizuma, Toshiyuki; Minehara, Eisuke
Proceedings of 27th Linear Accelerator Meeting in Japan, p.97 - 99, 2002/08
An energy-recovery linac (ERL) has been developed at the JAERI superconducting FEL. Whole the ERL system has been completed and the beam comitioning and FEL experiments are ongoing, now. We report recent results of our study on the ERL, and future R&D plans towards a 10kW FE based on the ERL technologies.
Minehara, Eisuke; Yamauchi, Toshihiko; Sugimoto, Masayoshi; Sawamura, Masaru; Hajima, Ryoichi; Nagai, Ryoji; Kikuzawa, Nobuhiro; Nishimori, Nobuyuki; Shizuma, Toshiyuki
Proceedings of 27th Linear Accelerator Meeting in Japan, p.21 - 23, 2002/08
The JAERI superconducting rf linac-based free-electron laser(FEL) has been modified to recover the beam energy after the lasing utilizing a 360 degree recirculating loop and other components. Recent progress on the energy recovery experiments and future plans of the JAERI superconducting rf linac-based FELs will be reported and discussed briefly.
Nagai, Ryoji; Hajima, Ryoichi; Sawamura, Masaru; Nishimori, Nobuyuki; Kikuzawa, Nobuhiro; Minehara, Eisuke
Proceedings of 27th Linear Accelerator Meeting in Japan, p.264 - 266, 2002/08
no abstracts in English
Hori, Toshihiko*; Ito, Takashi; Chishiro, Etsuji; Izumi, Keisuke*; Yamazaki, Masayoshi*; Watanabe, Kazuhiko*; Takasaki, Eiichi*; Hasegawa, Kazuo; Yoshikawa, Hiroshi
Proceedings of 27th Linear Accelerator Meeting in Japan, p.255 - 257, 2002/08
no abstracts in English
Sawamura, Masaru; Hajima, Ryoichi; Iwashita, Yoshihisa*; Nagai, Ryoji; Nishimori, Nobuyuki; Kikuzawa, Nobuhiro; Minehara, Eisuke
Proceedings of 27th Linear Accelerator Meeting in Japan, p.275 - 277, 2002/08
no abstracts in English
Yamazaki, Masayoshi*; Chishiro, Etsuji; Suganuma, Kazuaki; Kobayashi, Tetsuya; Hori, Toshihiko*; Suzuki, Hiroyuki*; Hasegawa, Kazuo; Yoshikawa, Hiroshi
Proceedings of 27th Linear Accelerator Meeting in Japan, p.296 - 298, 2002/08
no abstracts in English
Sakaki, Hironao
Proceedings of 27th Linear Accelerator Meeting in Japan, p.85 - 87, 2002/08
no abstracts in English