Preliminary design of the ITER ECH Upper Launcher (Articolo in rivista)

Type
Label
  • Preliminary design of the ITER ECH Upper Launcher (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.fusengdes.2013.03.040 (literal)
Alternative label
  • Strauss D., Aiello G., Chavan R., Cirant S., deBaar M., Farina D., Gantenbein G., Goodman T.P., Henderson M.A., Kasparek W., Kleefeldt K., Landis J.-D., Meier A., Moro A., Platania P., Plaum B., Poli E., Ramponi G., Ronden D., Saibene G., Sanchez F., Sauter O., Scherer T., Schreck S., Serikov A., Sozzi C., Spaeh P., Vaccaro A., Zohm H. (2013)
    Preliminary design of the ITER ECH Upper Launcher
    in Fusion engineering and design
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Strauss D., Aiello G., Chavan R., Cirant S., deBaar M., Farina D., Gantenbein G., Goodman T.P., Henderson M.A., Kasparek W., Kleefeldt K., Landis J.-D., Meier A., Moro A., Platania P., Plaum B., Poli E., Ramponi G., Ronden D., Saibene G., Sanchez F., Sauter O., Scherer T., Schreck S., Serikov A., Sozzi C., Spaeh P., Vaccaro A., Zohm H. (literal)
Pagina inizio
  • 2761 (literal)
Pagina fine
  • 2766 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0920379613003347 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 88 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 6 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 11 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • a Karlsruhe Institute of Technology, Assoc. KIT-EURATOM, D-76021 Karlsruhe, Germany b Centre de Recherches en Physique des Plasmas, CRPP-EPFL, CH-1015 Lausanne, Switzerland c Istituto di Fisica del Plasma CNR, Euratom Association, 20125 Milano, Italy d FOM, Van Vollenhovenlaan 659, 3527 JP, Utrecht, Netherlands e Max-Planck-IPP, Euratom Association, D-85748 Garching, Germany f Institut für Plasmaforschung, IPF, D-70569 Stuttgart, Germany g Fusion for Energy, Barcelona, Spain h ITER Organization, 13108 Saint-Paul-lez-Durance, France (literal)
Titolo
  • Preliminary design of the ITER ECH Upper Launcher (literal)
Abstract
  • The design of the ITER electron cyclotron launchers recently reached the preliminary design level - the last major milestone before design finalization. The ITER ECH system contains 24 installed gyrotrons providing a maximum ECH injected power of 20 MW through transmission lines towards the tokamak. There are two EC launcher types both using a front steering mirror; one equatorial launcher (EL) for plasma heating and four upper launchers (UL) for plasma mode stabilization (neoclassical tearing modes and the sawtooth instability). A wide steering angle range of the ULs allows focusing of the beam on magnetic islands which are expected on the rational magnetic flux surfaces q = 1 (sawtooth instability), q = 3/2 and q = 2 (NTMs). In this paper the preliminary design of the ITER ECH UL is presented, including the optical system and the structural components. Highlights of the design include the torus CVD-diamond windows, the frictionless, front steering mechanism and the plasma facing blanket shield module (BSM). Numerical simulations as well as prototype tests are used to verify the design (literal)
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