Author: Sudou, M.
Paper Title Page
S03SRD14 Control System for HIMAC Synchrotron 156
 
  • T. Kohno, K. Sato, E. Takada, K. Noda, A.I. Itano, M. Kanazawa, M. Sudou, K. Asami, R. Azumaishi, Y. Morii, N. Tsuzuki, H. Narusaka, Y. Hirao
    NIRS, Chiba-shi, Japan
  • K. Asami, R. Azumaishi
    Hitachi, Ltd., Ibaraki-ken, Japan
  • Y. Morii
    TMEIC, Tokyo, Japan
  • N. Tsuzuki
    Toshiba Mitsubishi Electric Industrial Systems Corporation, Tokyo, Japan
  • H. Narusaka
    DEC-Japan, Tokyo, Japan
 
  A control system for HIMAC synchrotron has been designed. The system consists of a main computer, console workstations, a few small computers and VME-computers connected via Ethernet. The small computers are dedicated to the control of an injection line, an extraction line and an RF system. Power supplies in main rings are controlled by the VME-computers through FDI/FDO, DI/DO modules. This paper describes an overview of the synchrotron control system.  
DOI • reference for this paper ※ doi:10.18429/JACoW-ICALEPCS1991-S03SRD14  
About • Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992  
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S04SRS10 Specific Beam Delivery System of Medical Accelerator HIMAC 192
 
  • S. Minohara, T. Kohno, M. Sudou, M. Endo, T. Kanai, F. Soga, K. Kawachi
    NIRS, Chiba-shi, Japan
 
  A specific beam delivery system for radiation therapy in HIMAC is being designed. This report describes an outline of the beam delivery control system and its operation.  
DOI • reference for this paper ※ doi:10.18429/JACoW-ICALEPCS1991-S04SRS10  
About • Received ※ 11 November 1991 — Accepted ※ 20 November 1991 — Issued ※ 04 December 1992  
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S12FC07 RF Control System of the HIMAC Synchrotron 434
 
  • M. Kanazawa, Y. Hirao, A.I. Itano, K. Noda, K. Sato, M. Sudou, E. Takada
    NIRS, Chiba-shi, Japan
  • Y. Morii, M. Shigeta, E. Toyoda, N. Tsuzuki, T. Yagi, T. Yamagishi, C. Yamazaki
    Toshiba Corporation, Tokyo, Japan
 
  HIMAC is a heavy Ion accelerator facility dedicated to the medical use, especially for the clinical treatment of tumors. The ion species required for the clinical treatment range from 4He to 40Ar. An RF control system of the HIMAC synchrotron has been constructed. In this control system we have adopted a digital feed back system with a digital synthesizer (DS). Combining a high power system, performance of the control system have been tested in a factory (Toshiba) with a simulator circuit of the synchrotron oscillation. Following this test, we had beam acceleration test with this control system at TARN-II in INS (Institute for Nuclear Study, University of Tokyo). This paper describes the RF control system and its tested results.  
DOI • reference for this paper ※ doi:10.18429/JACoW-ICALEPCS1991-S12FC07  
About • Received ※ 02 December 1991 — Accepted ※ 02 January 1992 — Issued ※ 04 December 1992  
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