Direct Measurement of Current Filament Structures in a Magnetic-Confinement Fusion Device (Articolo in rivista)

Type
Label
  • Direct Measurement of Current Filament Structures in a Magnetic-Confinement Fusion Device (Articolo in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevLett.102.165001 (literal)
Alternative label
  • Spolaore M.; Vianello N.; Agostini M.; Cavazzana R.; Martines E.; Scarin P.; Serianni G.; Spada E.; Zuin M.; Antoni V. (2009)
    Direct Measurement of Current Filament Structures in a Magnetic-Confinement Fusion Device
    in Physical review letters (Print); American Physical Society (APS), College Pk (Stati Uniti d'America)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Spolaore M.; Vianello N.; Agostini M.; Cavazzana R.; Martines E.; Scarin P.; Serianni G.; Spada E.; Zuin M.; Antoni V. (literal)
Pagina inizio
  • 165001 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://prl.aps.org/abstract/PRL/v102/i16/e165001 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 102 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Article Number 165001, Issue 16 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 16 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Consorzio RFX, Associazione EURATOM-ENEA sulla Fusione, C.so Stati Uniti, 4, 35127 Padova, Italy (literal)
Titolo
  • Direct Measurement of Current Filament Structures in a Magnetic-Confinement Fusion Device (literal)
Abstract
  • Turbulent structures detected in the edge plasma of fusion devices, often described as blobs, are generally believed to be responsible for confinement degradation. Recent experimental evidence and theories have suggested their filamentary electromagnetic nature. In this Letter the first direct experimental measurements of the parallel current density associated with turbulent structures in a fusion experiment are reported. The electromagnetic nature of structures is clearly shown by identifying the current filaments with a vortexlike velocity pattern and the associated pressure perturbation. (literal)
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