Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Masazumi Shoji"'
Autor:
Toru Hara, Tsuyoshi Aoki, Hideki Dewa, Takahiro Fujita, Kenji Fukami, Toru Fukui, Toshihiko Hiraiwa, Naoyasu Hosoda, Takahiro Inagaki, Toshiro Itoga, Eito Iwai, Akio Kiyomichi, Chikara Kondo, Hirokazu Maesaka, Mitsuhiro Masaki, Shinichi Matsubara, Osamu Morimoto, Takashi Ohshima, Masaya Oishi, Masazumi Shoji, Kouichi Soutome, Yasuyuki Tajiri, Shiro Takano, Kazuhiro Tamura, Yukiko Taniuchi, Kazuaki Togawa, Takahiro Watanabe, Toshinori Yabuuchi, Hitoshi Tanaka
Publikováno v:
Physical Review Accelerators and Beams, Vol 24, Iss 11, p 110702 (2021)
The full-energy beam injection system from SACLA to the SPring-8 storage ring has been developed. Low-emittance beam injection is required for the future upgrade of SPring-8 due to its small injection beam aperture. The electron beam injection from a
Externí odkaz:
https://doaj.org/article/47850d43495a42e389eb5521263f4d77
Autor:
Eito Iwai, Takashi Ohshima, Kazuaki Togawa, Akio Kiyomichi, Shinichi Matsubara, Tsuyoshi Aoki, Masaya Oishi, Naoyasu Hosoda, Hitoshi Tanaka, Toru Fukui, Toru Hara, Toshiro Itoga, Masazumi Shoji, Chikara Kondo, Yukiko Taniuchi, Takahiro Inagaki, Toshihiko Hiraiwa, Takahiro Fujita, Shiro Takano, Hirokazu Maesaka, Osamu Morimoto, Hideki Dewa, Takahiro Watanabe, Kouichi Soutome, Kenji Fukami, M. Masaki, Yasuyuki Tajiri, Toshinori Yabuuchi, Kazuhiro Tamura
Publikováno v:
Physical Review Accelerators and Beams, Vol 24, Iss 11, p 110702 (2021)
The full-energy beam injection system from SACLA to the SPring-8 storage ring has been developed. Low-emittance beam injection is required for the future upgrade of SPring-8 due to its small injection beam aperture. The electron beam injection from a
Autor:
Masazumi Shoji, Takashi Ohshima, Makoto Hasegawa, Chikaori Mitsuda, Kouichi Soutome, Kazuo Kobayashi, Kenji Fukami, Masaya Oishi, Chao Zhang, Motohiro Suzuki, Tatsurou Nakanishi, Takeshi Nakamura
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 694:1-5
The top-up operation mode is becoming the standard operation mode in most facilities of third-generation light sources. In the top-up operation mode, it is important to keep the stored beam stable during beam injection in order for synchrotron radiat
Publikováno v:
Vacuum. 86:938-942
The first electron beam was stored in SPring-8 storage ring in March 1997. An overview of the 13 years’ operational experience concerning the vacuum system of the SPring-8 storage ring is presented. The evolution of the vacuum system and their perf
Publikováno v:
Journal of the Vacuum Society of Japan. 54:158-161
A lot of aluminum (A2219-T852) flanges with a knife-edge seal have been used at the SPring-8 storage ring. We investigated an Electron Beam Modified (EBM) knife-edge seal for the flange to confirm seal compatibility with the original A2219-T852 flang
Publikováno v:
Journal of the Vacuum Society of Japan. 53:140-143
A lot of aluminum (A2219-T852) flanges, which have a knife-edge seal, have been used at the SPring-8 storage ring. We investigated an Electron Beam Modified (EBM) knife-edge seal for the flange1) to confirm a seal compatibility with the original A221
Autor:
Yukiko Taniuch, Yuichi Okayasu, Tetsuhiko Yorita, Hiroto Yonehara, Masaya Oishi, Haruo Ohkuma, Masazumi Shoji
Publikováno v:
Vacuum. 84:738-742
SPring-8 storage ring has been available for user operation with low emittance and extreme stability for over 10 years. However there occurred some problems in the components of the storage ring due to high-brightness synchrotron radiation (SR) and l
Autor:
Tetsuhiko Yorita, Keigo Kawase, K. Tamura, Shigeki Okajima, M. Fujiwara, Masazumi Shoji, Y. Arimoto, Haruo Ohkuma, S. Suzuki
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 592:154-161
A test experimental line at SPring-8 has been constructed for the generation of backward Compton scattered (BCS) γ -rays by head-on collision between an 8 GeV electron beam and a far-infrared (FIR) laser. For the FIR laser, we use a continuous-wave
Autor:
Masaya Oishi, Masazumi Shoji, Shiro Takano, Yukiko Taniuchi, Kouichi Soutome, M. Masaki, Kazuhiro Tamura, Haruo Ohkuma
Publikováno v:
Journal of the Vacuum Society of Japan. 51:386-391
Autor:
Masaki Takata, Masazumi Shoji, Takeshi Nakatani, T. Kobayashi, Yoshihito Tanaka, Kouichi Soutome, Shinji Kohara, Motohiro Suzuki, Yoshio Suzuki, Akihiko Mizuno, Naoyasu Hosoda, Hideki Takebe, Hitoshi Tanaka, Takeshi Nakamura, Yukiko Taniuchi, Tsuyoshi Aoki, Kazuhiro Tamura, Takao Asaka, Hiroto Yonehara, Yukito Furukawa, Takemasa Masuda, Kazuo Kobayashi, Takashi Ohshima, Sakuo Matsui, Shin Daté, Tetsuhiko Yorita, Kenji Fukami, Masamichi Yoshioka, Masaya Oishi, Takashi Noda, Kenichi Yanagida, Mitsuhiro Masaki, Y. Yoda, Akihiro Yamashita, Tsutomu Taniuchi, Tetsuya Ishikawa, Sigeki Sasaki, Masatoshi Adachi, Akihisa Takeuchi, Toru Ohata, Noritaka Kumagai, Hirofumi Hanaki, Jun Schimizu, Shinsuke Suzuki, Ryotaro Tanaka, Masaru Takao, Takeo Takashima, Kouji Tsumaki, Alfred Q. R. Baron, Shirou Takano, Hiroaki Kimura, Haruo Ohkuma
Publikováno v:
Journal of Synchrotron Radiation. 13:378-391
Top-up operation allows SPring-8 to provide highly stable X-ray beams with arbitrary filling patterns. The implementation of top-up operation is described, with a focus on the simultaneous achievement of stability of stored current, beam orbit, purit