New Insights into MHD Dynamics of Magnetically Confined Plasmas from Experiments in RFX
- Martin, Piero
- Martini, S.
- Antoni, V.
- Apolloni, L.
- Bagatin, Mario
- Baker, W.
- Barana, O.
- Bartiromo, R.
- Bettini, Paolo
- Boboc, A.
- Bolzonella, T.
- Buffa, Antonio
- Canton, A.
- Cappello, S.
- Carraro, L.
- Cavazzana, R.
- Chitarin, Giuseppe
- Costa, S.
- Dangelo, F.
- DAL BELLO, S.
- DE LORENZI, A.
- Desideri, Daniele
- Escande, D.
- Fattorini, L.
- Fiorentin, Pietro
- Franz, P.
- Gaio, E.
- Garzotti, L.
- Giudicotti, Leonardo
- Gnesotto, Francesco
- Grando, L.
- Guo, S. C.
- Innoccente, P.
- Intravaia, A.
- Lorenzini, R.
- Luchetta, A.
- Malesani, Gaetano
- Manduchi, G.
- Marchiori, G.
- Marrelli, L.
- Martines, E.
- Maschio, Alvise
- Masiello, A.
- Milani, F.
- Moresco, Maurizio
- Murari, A.
- Nielsen, P.
- Ogorman, M.
- Ortolani, S.
- Paccagnella, R.
- Pasqualotto, R.
- Pegourie, B.
- Peruzzo, S.
- Piovan, R.
- Pomaro, N.
- Ponno, Antonio
- Preti, Giovanni
- Puiatti, M. E.
- Rostagni, Giorgio
- Sattin, F.
- Scarin, P.
- Serianni, G.
- Sonato, Piergiorgio
- Spada, E.
- Spizzo, G.
- Spolaore, M.
- Taliercio, C.
- Telesca, G.
- Terranova, D.
- Toigo, V.
- Tramontin, L.
- Valisa, M.
- Vianello, N.
- Viterbo, M.
- Zabeo, L.
- Zaccaria, P.
- Zanca, P.
- Zaniol, B.
- Zanotto, L.
- Zilli, Enrico
- Zollino, Giuseppe
DOIAbstract
The experimental and theoretical activity performed in the RFX device has allowed a deeper insight into the MHD properties of the reversed field pinch (RFP) configuration. A set of successful experiments has demonstrated the possibility of influencing both the amplitude and the spectrum of the magnetic fluctuations which characterize the RFP configuration. A new regime (quasi-single-helicity states) where the dynamo mechanism works in a nearly laminar way and a helical core plasma is produced has been investigated. With these studies a reduction of magnetic chaos has been obtained. The continuous rotation of wall locked resistive tearing modes has been obtained by an m = 0 rotating perturbation. This perturbation induces rotation of m = 1 n...
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