Electron Cyclotron Heating in RFP plasmas (Contributo in atti di convegno)

Type
Label
  • Electron Cyclotron Heating in RFP plasmas (Contributo in atti di convegno) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.3273812 (literal)
Alternative label
  • Bilato R.; Volpe F.; Poli E.; Koehn A.; Cavazzana R.; Paccagnella R.; Farina D. (2009)
    Electron Cyclotron Heating in RFP plasmas
    in 18th Topical Conference on Radio Frequence Power in Plasmas, Ghent, Belgium, JUN 24-26, 2009
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bilato R.; Volpe F.; Poli E.; Koehn A.; Cavazzana R.; Paccagnella R.; Farina D. (literal)
Pagina inizio
  • 555 (literal)
Pagina fine
  • 558 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • 18th Topical Conference on Radio Frequence Power in Plasmas, Ghent, BELGIUM, JUN 24-26, 2009; E-ISSN: 1551-7616 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.3273812 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • RADIO FREQUENCY POWER IN PLASMAS: Proceedings of the 18th Topical Conference (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 1187 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#volumeInCollana
  • 1187 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1,3 : MPI für Plasmaphysik-Euratom Association Boltzmannstr. 2, D-85748 Garching, Germany; / 2 : Department of Engineering Physics, University of Wisconsin, Madison, WI, USA; / 4 : Institut für Plasmaforschung, Universität Stuttgart-Stuttgart, Germany; / 5,6 : Consorzio RFX-Associazione EURATOM-ENEA sulla fusione-Padova, Italy; / 7 : IFP-CNR, EURATOM-ENEA-CNR Association-Milano, Italy. (literal)
Titolo
  • Electron Cyclotron Heating in RFP plasmas (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-0-7354-0753-4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • Volodymyr Bobkov and Jean-Marie Noterdaeme (literal)
Abstract
  • Reversed field pinches (RFP) plasmas are typically overdense (omega(pe) > Omega(ce)) and thus not suitable for conventional electron cyclotron (EC) heating and current drive. In recent high plasma current discharges (I(p) > 1.5 MA), however, the RFX-mod device was operated in underdense conditions (omega(pe) < Omega(ce)) for the first time in an RFP. Thus, it is now possible to envisage heating the RFP plasma core by conventional EC at the 2nd harmonic, in the ordinary or extraordinary mode. We present a preliminary study of EC-heating feasibility in RFX-mod with the use of beam-tracing and full-wave codes. Although not competitive - as a heating system - with multi-MW Ohmic heating in an RFP, EC might be useful for perturbative transport studies, even at moderate power (hundreds of kW), and, more generally, for applications requiring localized power deposition. (literal)
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