• DocumentCode
    2720201
  • Title

    Design studies of the dual-frequency operation of the W7-X/140GHz/1MW gyrotron at 126GHz for TCV and 168GHz for ITER

  • Author

    Alberti, S. ; Hogge, J.-P. ; Pagonakis, I. ; Tran, T.M. ; Tran, M.Q.

  • Author_Institution
    Centre de Recherches en Phys. des Plasmas, Ecole Polytech. Fed. de Lausanne (EPFL), Lausanne, Switzerland
  • fYear
    2010
  • fDate
    5-10 Sept. 2010
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    A detailed study of the operational capabilities of the W7-X/1MW gyrotron operated at 126GHz/TE26,7 is presented. This study is associated with the foreseen upgrade of TCV in which it is planned to add to the present EC system 3MW of additional RF power bringing the total EC-power to 7.5MW. This study is extended to a possible operation of the gyrotron at the ITER relevant frequency of 168GHz in the TE35,9 mode without implementing any further modification neither in the gyrotron nor in the gyrotron superconducting magnet.
  • Keywords
    gyrotrons; ITER; TCV; W7-X/140GHz/1MW gyrotron; dual-frequency operation; frequency 126 GHz; frequency 140 GHz; frequency 168 GHz; power 7.5 MW; Cathodes; Cavity resonators; Electron beams; Gyrotrons; Magnetic fields; Plasmas; Radio frequency;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
  • Conference_Location
    Rome
  • Print_ISBN
    978-1-4244-6655-9
  • Type

    conf

  • DOI
    10.1109/ICIMW.2010.5613031
  • Filename
    5613031
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2720201