Magnetic reconstruction of nonaxisymmetric quasi-single-helicity configurations in the Madison Symmetric Torus (Articolo in rivista)

Type

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

Label

• Magnetic reconstruction of nonaxisymmetric quasi-single-helicity configurations in the Madison Symmetric Torus (Articolo in rivista) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

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

• 10.1088/0741-3335/53/10/105006 (literal)

Alternative label

• F. Auriemma; P. Zanca; W. F. Bergerson; B. E. Chapman; W. X. Ding; D.L. Brower; P. Franz; P. Innocente; R. Lorenzini; B. Momo; D. Terranova (2011)
  Magnetic reconstruction of nonaxisymmetric quasi-single-helicity configurations in the Madison Symmetric Torus
  in Plasma physics and controlled fusion (Print); IOP Publishing Ltd., Bristol BS1 6BE (Regno Unito)
  (literal)

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

• F. Auriemma; P. Zanca; W. F. Bergerson; B. E. Chapman; W. X. Ding; D.L. Brower; P. Franz; P. Innocente; R. Lorenzini; B. Momo; D. Terranova (literal)

Pagina inizio

• 105006 (literal)

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

• La rivista è pubblicata anche online con ISSN 1361-6587. Article Number: 105006 (literal)

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

• http://iopscience.iop.org/0741-3335/53/10/105006/ (literal)

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

• 53 (literal)

Rivista

• Plasma physics and controlled fusion (Rivista)

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

• Issue: 10; Article Number: 105006 (17 pp) (literal)

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

• 17 (literal)

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

• 10 (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 35127 Padova, Italy - 1 Department of Physics and Astronomy, University of California, Los Angeles, CA 90095, USA - 2 Department of Physics, University of Wisconsin, Madison, WI 53706, USA - (F Auriemma, P Zanca, W F Bergerson 1, B E Chapman 2, W X Ding 1, DL Brower 1, P Franz, P Innocente, R Lorenzini, B Momo, D Terranova) (literal)

Titolo

• Magnetic reconstruction of nonaxisymmetric quasi-single-helicity configurations in the Madison Symmetric Torus (literal)

Abstract

• Quasi-single-helicity (QSH) states, characterized by a magnetic spectrum dominated by the innermost resonant tearing mode, are common to all the reversed field pinch (RFP) experiments. The internal magnetic field structure produced by the dominant mode is investigated for the QSH observed in the Madison Symmetric Torus (MST) RFP in discharges with zero toroidal magnetic field at the plasma boundary. The reconstruction is based on an MHD model coupled to edge measurements of the magnetic field. The model discards pressure, which has little effect on the equilibrium magnetic profile of present RFP plasmas, but adopts a realistic toroidal geometry. The technique is the adaptation to the MST configuration of a procedure already applied in RFX-mod, but a more general radial profile for the current density is needed for an adequate reconstruction of the MST case. The emerging features are similar to those found in RFX-mod. The helical flux surfaces of the dominant mode provide, with a good degree of reliability, a basis for mapping kinetic quantities such as electron density and soft-x-ray emissivity. (literal)

Editore

• IOP Publishing Ltd. (Editore)

Prodotto di

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

Autore CNR

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

Insieme di parole chiave

• Parole chiave di "Magnetic reconstruction of nonaxisymmetric quasi-single-helicity configurations in the Madison Symmetric Torus" (Insieme di parole chiave)

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)
• DAVID TERRANOVA (Persona)

Editore di

• IOP Publishing Ltd. (Editore)

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

• Plasma physics and controlled fusion (Rivista)

Insieme di parole chiave di

• Parole chiave di "Magnetic reconstruction of nonaxisymmetric quasi-single-helicity configurations in the Madison Symmetric Torus" (Insieme di parole chiave)