Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Tomohito Togashi"'
Autor:
Yoshihiro Shobuda, Hiroyuki Harada, Pranab Kumar Saha, Tomohiro Takayanagi, Fumihiko Tamura, Tomohito Togashi, Yasuhiro Watanabe, Kazami Yamamoto, Masanobu Yamamoto
Publikováno v:
Physical Review Accelerators and Beams, Vol 26, Iss 5, p 053501 (2023)
At the Rapid Cycling Synchrotron (RCS) in Japan Proton Accelerator Research Complex (J-PARC), theoretical predictions have indicated that the kicker impedance would excite the beam instability. A 1-MW beam with large emittance can be delivered to the
Externí odkaz:
https://doaj.org/article/3c042b8107c1491ba9f6feec55e56441
Autor:
Yoshihiro Shobuda, Yong Ho Chin, Naoki Hayashi, Yoshiro Irie, Tomohiro Takayanagi, Tomohito Togashi, Takeshi Toyama, Kazami Yamamoto, Masanobu Yamamoto
Publikováno v:
Physical Review Accelerators and Beams, Vol 21, Iss 6, p 061003 (2018)
The present four-terminal kicker at the rapid cycling synchrotron (RCS) at the Japan Proton Accelerator Research Complex has the power-saving benefit that it allows beam extraction by doubling the excitation currents with two shorted ends. In this co
Externí odkaz:
https://doaj.org/article/6c4403b8158a456c951cb2855eeca58e
Design and actual performance of J-PARC 3 GeV rapid cycling synchrotron for high-intensity operation
Autor:
Kazami Yamamoto, Michikazu Kinsho, Naoki Hayashi, Pranab Kumar Saha, Fumihiko Tamura, Masanobu Yamamoto, Norio Tani, Tomohiro Takayanagi, Junichiro Kamiya, Yoshihiro Shobuda, Masahiro Yoshimoto, Hiroyuki Harada, Hiroki Takahashi, Yasuhiro Watanabe, Kota Okabe, Masahiro Nomura, Taihei Shimada, Takamitsu Nakanoya, Ayato Ono, Katsuhiro Moriya, Yoshio Yamazaki, Kazuaki Suganuma, Kosuke Fujirai, Nobuhiro Kikuzawa, Shin-Ichiro Meigo, Motoki Ooi, Shuichiro Hatakeyama, Tomohito Togashi, Kaoru Wada, Hideaki Hotchi, Masahito Yoshii, Chihiro Ohmori, Takeshi Toyama, Kenichirou Satou, Yoshiro Irie, Tomoaki Ueno, Koki Horino, Toru Yanagibashi, Riuji Saeki, Atsushi Sato, Osamu Takeda, Masato Kawase, Takahiro Suzuki, Kazuhiko Watanabe, Tatsuya Ishiyama, Shinpei Fukuta, Yuki Sawabe, Yuichi Ito, Yuko Kato, Kazuo Hasegawa, Hiromitsu Suzuki, Fumiaki Noda
Publikováno v:
Journal of Nuclear Science and Technology. 59:1174-1205
Autor:
Isamu Koizumi, Ayato Ono, Michikazu Kinsho, T. Takayanagi, T. Ueno, Kazami Yamamoto, Tomohito Togashi, Koki Horino, Shunsuke Kawamata
Publikováno v:
Proceedings of the 3rd J-PARC Symposium (J-PARC2019).
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-4
Autor:
T. Takayanagi, Masanobu Yamamoto, Tomohito Togashi, Naoki Hayashi, Kazami Yamamoto, Takeshi Toyama, Yoshihiro Shobuda, Yoshiro Irie, Yong Ho Chin
Publikováno v:
Physical Review Accelerators and Beams, Vol 21, Iss 6, p 061003 (2018)
The present four-terminal kicker at the rapid cycling synchrotron (RCS) at the Japan Proton Accelerator Research Complex has the power-saving benefit that it allows beam extraction by doubling the excitation currents with two shorted ends. In this co
Autor:
Pranab Saha, T. Takayanagi, N. Tani, Tomohito Togashi, Naoki Hayashi, Hiroyuki Harada, T. Ueno, Koki Horino
Publikováno v:
IEEE Transactions on Applied Superconductivity. 24:1-4
J-PARC 3-GeV Rapid Cycling Synchrotron (RCS) has two functions: as a proton beam driver to the spallation neutron source at the Material and Life Science Facility (MLF) and also as an injector to the Main Ring (MR). However the required beam paramete
Autor:
T. Takayanagi, T. Ueno, Koki Horino, Naoki Hayashi, Tomohito Togashi, Yoshiro Irie, Michikazu Kinsho
Publikováno v:
IEEE Transactions on Applied Superconductivity. 24:1-5
Each pulsed power supply of the bending magnets of the 3-GeV Rapid Cycling Synchrotron injection area at the Japan Proton Accelerator Research Complex has been designed and manufactured for the painting injection in the transverse plane. The magnet c
Autor:
K. Kanazawa, T. Takayanagi, Yoshiro Irie, M. Watanabe, Yoshishige Yamazaki, H. Hujimori, M. Kuramochi, Junichiro Kamiya, Michikazu Kinsho, O. Takeda, Masahiro Yoshimoto, H. Nakayama, S. Igarashi, Tomohito Togashi, T. Ueno
Publikováno v:
IEEE Transactions on Applied Superconductivity. 18:297-300
3 GeV RCS (rapid cycling synchrotron) at J-PARC (Japan Proton Accelerator Research Complex) comprises with several magnets of different kinds. These include seven septum magnets for the beam injection and extraction at RCS ring. Design requirements f
Autor:
Y. Toyokawa, M. Watanabe, K. Kanazawa, O. Takeda, Yoshishige Yamazaki, M. Kuramochi, T. Takayanagi, T. Ueno, Masahiro Yoshimoto, Junichiro Kamiya, Michikazu Kinsho, K. Yamamoto, Tomohito Togashi
Publikováno v:
IEEE Transactions on Applied Superconductivity. 18:301-305
The J-PARC RCS (rapid cycling synchrotron) is designed to inject the beam from the LINAC, to change their charge from to , to accelerate the beam from 400 MeV to 3 GeV, with protons per pulse at 25 Hz repetition rate, and to extract the beam after th