http://www.cnr.it/ontology/cnr/individuo/prodotto/ID238088

Quasi-single helicity states in the reversed field pinch: Beyond the standard paradigm (Articolo in rivista)

Type

Label

Quasi-single helicity states in the reversed field pinch: Beyond the standard paradigm (Articolo in rivista) (literal)

Anno

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

Alternative label

Martin, P; Buffa, A; Cappello, S; D'Angelo, F ; Escande, DF ; Franz, P ; Marrelli, L ; Martines, E ; Ortolani, S ; Spizzo, G ; Bilato, R ; Bolzonella, T ; Costa, S ; Murari, A ; Paccagnella, R ; Pasqualotto, R ; Terranova, D ; Zanca, P (2000)
Quasi-single helicity states in the reversed field pinch: Beyond the standard paradigm
in Physics of plasmas
(literal)

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

Martin, P; Buffa, A; Cappello, S; D'Angelo, F ; Escande, DF ; Franz, P ; Marrelli, L ; Martines, E ; Ortolani, S ; Spizzo, G ; Bilato, R ; Bolzonella, T ; Costa, S ; Murari, A ; Paccagnella, R ; Pasqualotto, R ; Terranova, D ; Zanca, P (literal)

Pagina inizio

Pagina fine

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

Paper QI2 2 Bull. Am. Phys. Soc. 44, 225 (1999), invited paper at the 41st Annual Meeting of the Division of Plasma Physics of the American-Physical-Society Location: SEATTLE, WASHINGTON Date: NOV 15-19, 1999 (literal)

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

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

Rivista

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

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

Note

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

Martin, Buffa, Cappello, D'Angelo, Franz, Marrelli, Martines, Ortolani, Spizzo, Bilato, Bolzonella, Costa, Murari, Paccagnella, Pasqualotto, Terranova e Zanca:Consorzio RFX-Corso Stati Uniti, 4-35127 Padova; Escande: Consorzio RFX-Corso Stati Uniti, 4-35127 Padova, Italy and CNRS-Universite´ de Provence, Marseille, France (literal)

Titolo

Quasi-single helicity states in the reversed field pinch: Beyond the standard paradigm (literal)

Abstract

This paper reports experimental results showing that coherent helical structures are formed in the reversed field pinch (RFP) self-organizing plasma core as a result of transitions to states where the n-spectrum of the m=1 modes is dominated by a single (1,n(max)) geometrical helicity. These states are dubbed quasi-single helicity (QSH) states. Their magnetic and thermal properties measured in the reverse field experiment (RFX) [G. Rostagni, Fusion Eng. Des. 25, 301 (1995)] device are described. The present theoretical understanding of QSH states is discussed and some recent theoretical results are presented. The role of aspect ratio is discussed. These results represent a significant step to open a path beyond the standard paradigm that a bath of magnetohydrodynamic (MHD) modes is intrinsic to the RFP. (C) 2000 American Institute of Physics. [S1070-664X(00)97505-0]. (literal)

Prodotto di