Main gas particle transport in RFP helical equilibria (Abstract/Comunicazione in atti di convegno)

Type

• Abstract/Comunicazione in atti di convegno (Classe)
• Prodotto della ricerca (Classe)

Label

• Main gas particle transport in RFP helical equilibria (Abstract/Comunicazione in atti di convegno) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Alternative label

• Fulvio Auriemma; William Bergeson; Brett Chapman; Wiexing Ding; David Brower; Lorella Carraro; Paolo Innocente; Liang Lin; Rita Lorenzini; Barbara Momo; David Terranova (2011)
  Main gas particle transport in RFP helical equilibria
  in 53rd Annual Meeting of the APS Division of Plasma Physics (APS 2011), Salt Lake City, Utah, USA, November 14-18, 2011
  (literal)

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

• Fulvio Auriemma; William Bergeson; Brett Chapman; Wiexing Ding; David Brower; Lorella Carraro; Paolo Innocente; Liang Lin; Rita Lorenzini; Barbara Momo; David Terranova (literal)

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

• Abstract ID: BAPS.2011.DPP.PO4.9 ISSN Rivista: 0003-0503 print and online http://meetings.aps.org/Meeting/DPP11/Event/152779; Oral 3:36 PM-3:48 PM (literal)

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

• http://meetings.aps.org/link/BAPS.2011.DPP.PO4.9 (literal)

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

• Bulletin of the American Physical Society - 53rd Annual Meeting of the APS Division of Plasma Physics (literal)

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

• 56/16 (literal)

Note

• Comunicazione (literal)

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

• 1) Consorzio RFX, Ass. EURATOM-ENEA sulla Fusione 35127 Italy; 2) Department of Physics and Astronomy, UCLA, California 90095; 3) Department of Physics, UW, Madison, Wisconsin 53706. (Fulvio Auriemma 1; William Bergeson 2; Brett Chapman 3; Wiexing Ding 2; David Brower 2; Lorella Carraro 1; Paolo Innocente 1; Liang Lin 2; Rita Lorenzini 1; Barbara Momo 1; David Terranova 1) (literal)

Titolo

• Main gas particle transport in RFP helical equilibria (literal)

Abstract

• Self organized helical states, where the innermost resonant tearing mode grows to large amplitude, routinely appear in all the RFP machines. With a sufficiently large dominant mode, the plasma's original magnetic axis is replaced with a new helical axis, bringing about the single helical axis (SHAx) state. A 3D magnetic topology can thereby occur in a toroidally axisymmetric device and this topology has been shown in RFX-mod (the Italian RFP) to exhibit improved energy confinement features ($\tau _E $ increases more than a factor 3) and beneficial effects on particle confinement, too. In this work, we will compare the main gas particle transport in SHAx plasmas in RFX-mod and MST. This analysis is based in part on multi-chord measurements of the density profile and modeling with the ASTRA code, accounting for the helical topology of the magnetic surfaces in the core. (literal)

Prodotto di

• Esperimento RFX ed attività collegate (ET.P05.003.001) (Modulo)
• Institute of ionized gas (IGI) (Istituto)

Autore CNR

• LORELLA CARRARO (Unità di personale interno)
• PAOLO INNOCENTE (Unità di personale interno)
• DAVID TERRANOVA (Persona)

Incoming links:

Prodotto

• Institute of ionized gas (IGI) (Istituto)
• Esperimento RFX ed attività collegate (ET.P05.003.001) (Modulo)

Autore CNR di

• PAOLO INNOCENTE (Unità di personale interno)
• LORELLA CARRARO (Unità di personale interno)
• DAVID TERRANOVA (Persona)