Commissioning of the next-generation LLRF control system for the Rapid Cycling Synchrotron of the Japan Proton Accelerator Research Complex

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ◽

10.1016/j.nima.2021.165211 ◽

2021 ◽

Vol 999 ◽

pp. 165211

Author(s):

Fumihiko Tamura ◽

Yasuyuki Sugiyama ◽

Masahito Yoshii ◽

Masanobu Yamamoto ◽

Hidefumi Okita ◽

...

Keyword(s):

Control System ◽

Proton Accelerator ◽

Rapid Cycling ◽

Next Generation ◽

Research Complex ◽

Rapid Cycling Synchrotron

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Longitudinal painting with large amplitude second harmonic rf voltages in the rapid cycling synchrotron of the Japan Proton Accelerator Research Complex

Physical Review Special Topics - Accelerators and Beams ◽

10.1103/physrevstab.12.041001 ◽

2009 ◽

Vol 12 (4) ◽

Author(s):

Fumihiko Tamura ◽

Masanobu Yamamoto ◽

Masahito Yoshii ◽

Chihiro Ohmori ◽

Masahiro Nomura ◽

...

Keyword(s):

Large Amplitude ◽

Second Harmonic ◽

Proton Accelerator ◽

Rapid Cycling ◽

Research Complex ◽

Rapid Cycling Synchrotron

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Dual-harmonic auto voltage control for the rapid cycling synchrotron of the Japan Proton Accelerator Research Complex

Physical Review Special Topics - Accelerators and Beams ◽

10.1103/physrevstab.11.072001 ◽

2008 ◽

Vol 11 (7) ◽

Author(s):

Fumihiko Tamura ◽

Alexander Schnase ◽

Masahito Yoshii

Keyword(s):

Voltage Control ◽

Proton Accelerator ◽

Rapid Cycling ◽

Research Complex ◽

Rapid Cycling Synchrotron

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Measurement of thermal deformation of magnetic alloy cores of radio frequency cavities in 3-GeV rapid-cycling synchrotron of Japan proton accelerator research complex

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ◽

10.1016/j.nima.2017.08.039 ◽

2017 ◽

Vol 875 ◽

pp. 92-103

Author(s):

T. Shimada ◽

M. Nomura ◽

F. Tamura ◽

M. Yamamoto ◽

Y. Sugiyama ◽

...

Keyword(s):

Radio Frequency ◽

Thermal Deformation ◽

Proton Accelerator ◽

Magnetic Alloy ◽

Rapid Cycling ◽

Research Complex ◽

Rapid Cycling Synchrotron

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Beam commissioning of the 3-GeV rapid cycling synchrotron of the Japan Proton Accelerator Research Complex

Physical Review Special Topics - Accelerators and Beams ◽

10.1103/physrevstab.12.040402 ◽

2009 ◽

Vol 12 (4) ◽

Author(s):

H. Hotchi ◽

M. Kinsho ◽

K. Hasegawa ◽

N. Hayashi ◽

Y. Hikichi ◽

...

Keyword(s):

Proton Accelerator ◽

Rapid Cycling ◽

Beam Commissioning ◽

Research Complex ◽

Rapid Cycling Synchrotron

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Beam-based compensation of extracted-beam displacement caused by field ringing of pulsed kicker magnets in the 3 GeV rapid cycling synchrotron of the Japan Proton Accelerator Research Complex

Progress of Theoretical and Experimental Physics ◽

10.1093/ptep/ptx125 ◽

2017 ◽

Vol 2017 (9) ◽

Author(s):

Hiroyuki Harada ◽

Pranab Kumar Saha ◽

Fumihiko Tamura ◽

Shin-ichiro Meigo ◽

Hideaki Hotchi ◽

...

Keyword(s):

Proton Accelerator ◽

Rapid Cycling ◽

Beam Displacement ◽

Research Complex ◽

Rapid Cycling Synchrotron

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Efficiency simulations for the beam collimation system of the Japan Proton Accelerator Research Complex rapid-cycling synchrotron

Physical Review Special Topics - Accelerators and Beams ◽

10.1103/physrevstab.11.123501 ◽

2008 ◽

Vol 11 (12) ◽

Author(s):

Kazami Yamamoto

Keyword(s):

Proton Accelerator ◽

Rapid Cycling ◽

Collimation System ◽

Research Complex ◽

Rapid Cycling Synchrotron ◽

Beam Collimation

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Theoretical elucidation of space charge effects on the coupled-bunch instability at the 3 GeV rapid cycling synchrotron at the Japan Proton Accelerator Research Complex

Progress of Theoretical and Experimental Physics ◽

10.1093/ptep/ptw169 ◽

2017 ◽

Vol 2017 (1) ◽

pp. 013G01 ◽

Author(s):

Yoshihiro Shobuda ◽

Yong Ho Chin ◽

Pranab Kumar Saha ◽

Hideaki Hotchi ◽

Hiroyuki Harada ◽

...

Keyword(s):

Space Charge ◽

Proton Accelerator ◽

Rapid Cycling ◽

Space Charge Effects ◽

Charge Effects ◽

Research Complex ◽

Rapid Cycling Synchrotron

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Observation of simultaneous oscillations of bunch shape and position caused by odd-harmonic beam loading in the Japan Proton Accelerator Research Complex Rapid Cycling Synchrotron

Progress of Theoretical and Experimental Physics ◽

10.1093/ptep/ptx141 ◽

2017 ◽

Vol 2017 (11) ◽

Author(s):

Masanobu Yamamoto ◽

Masahiro Nomura ◽

Taihei Shimada ◽

Fumihiko Tamura ◽

Keigo Hara ◽

...

Keyword(s):

Proton Accelerator ◽

Rapid Cycling ◽

Beam Loading ◽

Research Complex ◽

Rapid Cycling Synchrotron ◽

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Beam loss reduction by injection painting in the 3-GeV rapid cycling synchrotron of the Japan Proton Accelerator Research Complex

Physical Review Special Topics - Accelerators and Beams ◽

10.1103/physrevstab.15.040402 ◽

2012 ◽

Vol 15 (4) ◽

Author(s):

H. Hotchi ◽

H. Harada ◽

N. Hayashi ◽

M. Kinsho ◽

P. K. Saha ◽

...

Keyword(s):

Proton Accelerator ◽

Rapid Cycling ◽

Loss Reduction ◽

Beam Loss ◽

Research Complex ◽

Rapid Cycling Synchrotron

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Quantitative monitoring of the stripper foil degradation in the 3-GeV rapid cycling synchrotron of the Japan proton accelerator research complex

Journal of Radioanalytical and Nuclear Chemistry ◽

10.1007/s10967-013-2636-2 ◽

2013 ◽

Vol 299 (2) ◽

pp. 1041-1046 ◽

Author(s):

P. K. Saha ◽

M. Yoshimoto ◽

Y. Yamazaki ◽

H. Hotchi ◽

H. Harada ◽

...

Keyword(s):

Proton Accelerator ◽

Rapid Cycling ◽

Quantitative Monitoring ◽

Research Complex ◽

Foil Degradation ◽

Stripper Foil ◽

Rapid Cycling Synchrotron

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