Self-diffraction effects of electron cyclotron Gaussian beams on noninductively driven current in the International Thermonuclear Experimental Reactor tokamak (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Self-diffraction effects of electron cyclotron Gaussian beams on noninductively driven current in the International Thermonuclear Experimental Reactor tokamak (Articolo in rivista) (literal)

Anno

• 1996-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1063/1.871546 (literal)

Alternative label

• S. Nowak, E. Lazzaro, G. Ramponi (1996)
  Self-diffraction effects of electron cyclotron Gaussian beams on noninductively driven current in the International Thermonuclear Experimental Reactor tokamak
  in Physics of plasmas (Online)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• S. Nowak, E. Lazzaro, G. Ramponi (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://pop.aip.org/resource/1/phpaen/v3/i11/p4140_s1 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 3 (literal)

Rivista

• Physics of plasmas (Rivista)

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

• Istituto di Fisica del Plasma, Assoc. EURATOM-ENEA-CNR Via Bassini 15, 20133, Milano, Italy (literal)

Titolo

• Self-diffraction effects of electron cyclotron Gaussian beams on noninductively driven current in the International Thermonuclear Experimental Reactor tokamak (literal)

Abstract

• The role of diffractive effects not included in standard ray tracing calculations on electron cyclotron current drive (ECCD) is analyzed for an International Thermonuclear Experimental Reactor (ITER) [P. H. Rebut, Fusion Eng. Design 30, 85 (1995)] tokamak configuration, using a quasioptical approach. The power absorbed and the current generated by highly collimated Gaussian beams of electron cyclotron waves (ECW) is calculated using realistic ITER equilibria, relativistic treatment of the wave propagation, and of the driven current, expressed in the formalism of 13 moments transport equations. Effects of beam diffraction on the generated current profile are found to be non-negligible, particularly for off-axis power deposition. (C) 1996 American Institute of Physics. (literal)

Prodotto di

• Istituto di fisica del plasma \"Piero Caldirola\" (IFP) (Istituto)
• Fisica e Tecnologia del Plasma e della Fusione Termonucleare (ET.P05.001.001) (Modulo)

Autore CNR

• GABRIELLA RAMPONI (Persona)
• ENZO LAZZARO (Persona)
• SILVANA NOWAK (Persona)

Incoming links:

Prodotto

• Istituto di fisica del plasma \"Piero Caldirola\" (IFP) (Istituto)
• Fisica e Tecnologia del Plasma e della Fusione Termonucleare (ET.P05.001.001) (Modulo)

Autore CNR di

• ENZO LAZZARO (Persona)
• SILVANA NOWAK (Persona)
• GABRIELLA RAMPONI (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Physics of plasmas (Rivista)