Realizing a high-intensity low-emittance beam in the J-PARC 3-GeV RCS

被引：2
|
作者：
Hotchi, H. [1 ]
Harada, H. [1 ]
Kato, S. [1 ]
Okabe, K. [1 ]
Saha, P. K. [1 ]
Shobuda, Y. [1 ]
Tamura, F. [1 ]
Tani, N. [1 ]
Watanabe, Y. [1 ]
Yoshimoto, M. [1 ]
机构：
[1] Japan Atom Energy Agcy, J PARC Ctr, Naka, Ibaraki 3191195, Japan
来源：
8TH INTERNATIONAL PARTICLE ACCELERATOR CONFERENCE (IPAC 2017) | 2017年 / 874卷
关键词：
D O I：
10.1088/1742-6596/874/1/012059
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The J-PARC 3-GeV rapid cycling synchrotron is now developing beam studies to realize a high-intensity low-emittance beam with less beam halo. This paper presents the recent experimental results while discussing emittance growth and its mitigation mechanisms.
引用
收藏
页数：7
相关论文
共 50 条
  • [21] Design and fabrication of an RCS magnet coil using a stranded conductor of J-PARC 3-GeV synchrotron
    Tani, N.
    Watanabe, Y.
    Suzuki, H.
    Adachi, T.
    Someya, H.
    Igarashi, S.
    Nakamura, K.
    Watanabe, T.
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2008, 18 (02) : 314 - 317
  • [22] ORBIT Simulation, Measurement and Mitigation of Transverse Beam Instability in the Presence of Strong Space Charge in the 3-GeV RCS OF J-PARC
    Saha, P. K.
    Shobuda, Y.
    Hotchi, H.
    Harada, H.
    Hayashi, N.
    Tamura, F.
    9TH INTERNATIONAL PARTICLE ACCELERATOR CONFERENCE (IPAC18), 2018, 1067
  • [23] Improvement of the shift bump magnetic field for a closed bump orbit of the 3-GeV RCS in J-PARC
    Takayanagi, T.
    Kanazawa, K.
    Ueno, T.
    Someya, H.
    Harada, H.
    Irie, Y.
    Kinsho, M.
    Yamazaki, Y.
    Yoshimoto, M.
    Kamiya, J.
    Watanabe, M.
    Kuramochi, M.
    Satou, K.
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2008, 18 (02) : 306 - 309
  • [24] Measurement of continuous degradation of a stripper foil during ths operation with 300 kW beam power in the 3-GeV RCS of J-PARC
    Saha, P. K.
    Yoshimoto, M.
    Hotchi, H.
    Harada, H.
    Okabe, K.
    Yamazaki, Y.
    Kinsho, M.
    Irie, Y.
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2015, 305 (03) : 851 - 857
  • [25] Measurement of continuous degradation of a stripper foil during ths operation with 300 kW beam power in the 3-GeV RCS of J-PARC
    P. K. Saha
    M. Yoshimoto
    H. Hotchi
    H. Harada
    K. Okabe
    Y. Yamazaki
    M. Kinsho
    Y. Irie
    Journal of Radioanalytical and Nuclear Chemistry, 2015, 305 : 851 - 857
  • [26] Eddy current effect of magnets for J-PARC 3-GeV synchrotron
    Tani, N
    Adachi, I
    Someya, H
    Watanabe, Y
    Sato, H
    Kishiro, J
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2004, 14 (02) : 421 - 424
  • [27] Design and Preliminary Performance of the New Injection Shift Bump Power Supply at the J-PARC 3-GeV RCS
    Takayanagi, T.
    Hayashi, N.
    Kinsho, M.
    Ueno, T.
    Togashi, T.
    Horino, K.
    Irie, Y.
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2014, 24 (03)
  • [28] Advanced design of high-intensity beam transport line in J-PARC
    Sakamoto, S
    Meigo, S
    Fujimori, H
    Harada, M
    Konno, C
    Kasugai, Y
    Kai, T
    Miyake, Y
    Ikeda, Y
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2006, 562 (02): : 638 - 641
  • [29] Design and actual performance of J-PARC 3 GeV rapid cycling synchrotron for high-intensity operation
    Yamamoto, Kazami
    Kinsho, Michikazu
    Hayashi, Naoki
    Saha, Pranab Kumar
    Tamura, Fumihiko
    Yamamoto, Masanobu
    Tani, Norio
    Takayanagi, Tomohiro
    Kamiya, Junichiro
    Shobuda, Yoshihiro
    Yoshimoto, Masahiro
    Harada, Hiroyuki
    Takahashi, Hiroki
    Watanabe, Yasuhiro
    Okabe, Kota
    Nomura, Masahiro
    Shimada, Taihei
    Nakanoya, Takamitsu
    Ono, Ayato
    Moriya, Katsuhiro
    Yamazaki, Yoshio
    Suganuma, Kazuaki
    Fujirai, Kosuke
    Kikuzawa, Nobuhiro
    Meigo, Shin-Ichiro
    Ooi, Motoki
    Hatakeyama, Shuichiro
    Togashi, Tomohito
    Wada, Kaoru
    Hotchi, Hideaki
    Yoshii, Masahito
    Ohmori, Chihiro
    Toyama, Takeshi
    Satou, Kenichirou
    Irie, Yoshiro
    Ueno, Tomoaki
    Horino, Koki
    Yanagibashi, Toru
    Saeki, Riuji
    Sato, Atsushi
    Takeda, Osamu
    Kawase, Masato
    Suzuki, Takahiro
    Watanabe, Kazuhiko
    Ishiyama, Tatsuya
    Fukuta, Shinpei
    Sawabe, Yuki
    Ito, Yuichi
    Kato, Yuko
    Hasegawa, Kazuo
    JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2022, 59 (09) : 1174 - 1205
  • [30] Evaluation of nonlinear effects in the 3-GeV Rapid Cycling Synchrotron of J-PARC
    Hotchi, H
    Noda, F
    Tani, N
    Kishiro, J
    Machida, S
    Yu, A
    2005 IEEE PARTICLE ACCELERATOR CONFERENCE (PAC), VOLS 1-4, 2005, : 700 - 702
12345