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2. INTEGRATION OF THE RFX ELECTROMAGNETIC CIRCUITS

Author

FELLIN, L., primary, APOLLONI, L., additional, BAKER, W.R., additional, BELLINA, F., additional, BENFATTO, I., additional, CAMPOSTRINI, P., additional, CHITARIN, G., additional, COLLARIN, P., additional, CONTRISCIANI, N., additional, DE LORENZI, A., additional, DORIA, A., additional, ELIO, F., additional, FAURI, M., additional, FIORENTIN, P., additional, FLOR, G., additional, GAIO, E., additional, GNESOTTO, F., additional, GUARNIERI, M., additional, HEMMING, O.N., additional, KUSSTATSCHER, P, additional, LUCHETTA, A., additional, MALESANI, G., additional, MANDUCHI, G., additional, MARCHIORI, G., additional, MASCHIO, A., additional, MONARI, M., additional, PIOVAN, R., additional, ROSTAGNI, G., additional, SCHMIDT, V., additional, SONATO, P., additional, STELLA, A., additional, TOIGO, V., additional, TREVISAN, F., additional, VITTURI, S., additional, ZACCARIA, P., additional, ZOLLINO, G., additional, GRAY, J.W., additional, and HOOD, M.B., additional

Published
1993
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3. INSTALLATION, COMMISSIONING AND START UP OF RFX

Author

KUSSTATSCHER, P., primary, APOLLONI, L., additional, BAKER, W.R., additional, BELLINA, F., additional, BENFATTO, I., additional, CAMPOSTRINI, P.P., additional, CHITARIN, G., additional, COLLARIN, P., additional, CONTRISCIANI, N., additional, DE LORENZI, A., additional, DORIA, A., additional, ELIO, F., additional, FAURI, M., additional, FELLIN, L., additional, FIORENTIN, P., additional, FLOR, G., additional, GAIO, E., additional, GNESOTTO, F., additional, GUARNIERI, M., additional, HEMMING, O.N., additional, LUCHETTA, A., additional, MALESANI, G., additional, MANDUCHI, G., additional, MARCHIORI, G., additional, MASCHIO, A., additional, MONARI, M., additional, PIOVAN, R., additional, ROSTAGNI, G., additional, SCHMIDT, V., additional, SONATO, P., additional, STELLA, A., additional, TOIGO, V., additional, TREVISAN, F., additional, VITTURI, S., additional, ZACCARIA, P., additional, ZOLLINO, G., additional, GRAY, J.W., additional, and HOOD, M.B., additional

Published
1993
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4. Magnetic self organization, MHD active control and confinement in RFX-mod

Author

Marrelli, L, Zanca, P, Valisa, M, Marchiori, G, Alfier, A, Bonomo, F, Gobbin, M, Piovesan, P, Terranova, D, Agostini, M, Alessi, C, Antoni, V, Apolloni, L, Auriemma, F, Barana, O, Bettini, P, Bolzonella, T, Bonfiglio, D, Brombin, M, Buffa, A, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Cavinato, M, Chitarin, G, Dal Bello, S, De Lorenzi, A, Escande, D, Fassina, A, Franz, P, Gadani, G, Gaio, E, Gazza, E, Giudicotti, L, Gnesotto, F, Grando, L, Guo, S, Innocente, P, Lorenzini, R, Luchetta, A, Malesani, G, Manduchi, G, Marcuzzi, D, Martin, P, Martini, S, Martines, E, Masiello, A, Milani, F, Moresco, M, Murari, A, Novello, L, Ortolani, S, Paccagnella, R, Pasqualotto, R, Peruzzo, S, Piovan, R, Pizzimenti, A, Pomaro, N, Predebon, I, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Serianni, G, Sonato, P, Spada, E, Soppelsa, A, Spizzo, G, Spolaore, M, Taccon, C, Taliercio, C, Toigo, V, Vianello, N, Zaccaria, P, Zaniol, B, Zanotto, L, Zilli, E, Zollino, G, Zuin, M, Marrelli L, Zanca P, Valisa M, Marchiori G, Alfier A, Bonomo F, Gobbin M, Piovesan P, Terranova D, Agostini M, Alessi C, Antoni V, Apolloni L, Auriemma F, Barana O, Bettini P, Bolzonella T, Bonfiglio D, Brombin M, Buffa A, Canton A, Cappello S, Carraro L, Cavazzana R, Cavinato M, Chitarin G, Dal Bello S, De Lorenzi A, Escande DF, Fassina A, Franz P, Gadani G, Gaio E, Gazza E, Giudicotti L, Gnesotto F, Grando L, Guo SC, Innocente P, Lorenzini R, Luchetta A, Malesani G, Manduchi G, Marcuzzi D, Martin P, Martini S, Martines E, Masiello A, Milani F, Moresco M, Murari A, Novello L, Ortolani S, Paccagnella R, Pasqualotto R, Peruzzo S, Piovan R, Pizzimenti A, Pomaro N, Predebon I, Puiatti ME, Rostagni G, Sattin F, Scarin P, Serianni G, Sonato P, Spada E, Soppelsa A, Spizzo G, Spolaore M, Taccon C, Taliercio C, Toigo V, Vianello N, Zaccaria P, Zaniol B, Zanotto L, Zilli E, Zollino G, Zuin M, Marrelli, L, Zanca, P, Valisa, M, Marchiori, G, Alfier, A, Bonomo, F, Gobbin, M, Piovesan, P, Terranova, D, Agostini, M, Alessi, C, Antoni, V, Apolloni, L, Auriemma, F, Barana, O, Bettini, P, Bolzonella, T, Bonfiglio, D, Brombin, M, Buffa, A, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Cavinato, M, Chitarin, G, Dal Bello, S, De Lorenzi, A, Escande, D, Fassina, A, Franz, P, Gadani, G, Gaio, E, Gazza, E, Giudicotti, L, Gnesotto, F, Grando, L, Guo, S, Innocente, P, Lorenzini, R, Luchetta, A, Malesani, G, Manduchi, G, Marcuzzi, D, Martin, P, Martini, S, Martines, E, Masiello, A, Milani, F, Moresco, M, Murari, A, Novello, L, Ortolani, S, Paccagnella, R, Pasqualotto, R, Peruzzo, S, Piovan, R, Pizzimenti, A, Pomaro, N, Predebon, I, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Serianni, G, Sonato, P, Spada, E, Soppelsa, A, Spizzo, G, Spolaore, M, Taccon, C, Taliercio, C, Toigo, V, Vianello, N, Zaccaria, P, Zaniol, B, Zanotto, L, Zilli, E, Zollino, G, Zuin, M, Marrelli L, Zanca P, Valisa M, Marchiori G, Alfier A, Bonomo F, Gobbin M, Piovesan P, Terranova D, Agostini M, Alessi C, Antoni V, Apolloni L, Auriemma F, Barana O, Bettini P, Bolzonella T, Bonfiglio D, Brombin M, Buffa A, Canton A, Cappello S, Carraro L, Cavazzana R, Cavinato M, Chitarin G, Dal Bello S, De Lorenzi A, Escande DF, Fassina A, Franz P, Gadani G, Gaio E, Gazza E, Giudicotti L, Gnesotto F, Grando L, Guo SC, Innocente P, Lorenzini R, Luchetta A, Malesani G, Manduchi G, Marcuzzi D, Martin P, Martini S, Martines E, Masiello A, Milani F, Moresco M, Murari A, Novello L, Ortolani S, Paccagnella R, Pasqualotto R, Peruzzo S, Piovan R, Pizzimenti A, Pomaro N, Predebon I, Puiatti ME, Rostagni G, Sattin F, Scarin P, Serianni G, Sonato P, Spada E, Soppelsa A, Spizzo G, Spolaore M, Taccon C, Taliercio C, Toigo V, Vianello N, Zaccaria P, Zaniol B, Zanotto L, Zilli E, Zollino G, and Zuin M

Abstract

RFX-mod is a reversed field pinch (RFP) experiment equipped with a system that actively controls the magnetic boundary. In this paper we describe the results of a new control algorithm, the clean mode control (CMC), in which the aliasing of the sideband harmonics generated by the discrete saddle coils is corrected in real time. CMC operation leads to a smoother (i.e. more axisymmetric) boundary. Tearing modes rotate (up to 100 Hz) and partially unlock. Plasma-wall interaction diminishes due to a decrease of the non-axisymmetric shift of the plasma column. With the ameliorated boundary control, plasma current has been successfully increased to 1.5 MA, the highest for an RFP. In such regimes, the magnetic dynamics is dominated by the innermost resonant mode, the internal magnetic field gets close to a pure helix and confinement improves. © 2007 IOP Publishing Ltd.

Published
2007

5. First results on reversed field pinch plasmas with new magnetic boundary in the RFX-mod experiment

Author

Martini, S, Innocente, P, Agostini, M, Alfier, A, Antoni, V, Apolloni, L, Auriemma, F, Bagatin, M, Baker, W, Barana, O, Basso, F, Bettini, P, Bolzonella, T, Bonfiglio, D, Bonomo, F, Buffa, A, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Cavinato, M, Chitarin, G, Cravotta, A, Dal Bello, F, Dalla Palma, M, De Lorenzi, A, De Pasqual, L, Desideri, D, Escande, D, Franz, P, Gadani, G, Gaio, E, Garzotti, L, Gazza, E, Giudicotti, L, Gnesotto, F, Gobbin, M, Grando, L, Guo, S, Lorenzini, R, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marcuzzi, D, Marrelli, L, Martin, P, Martines, E, Masiello, A, Milani, F, Moresco, M, Murari, A, Nielsen, P, Ortolani, S, Paccagnella, R, Pasqualotto, R, Peruzzo, S, Piovan, R, Piovesan, P, Predebon, I, Pomaro, N, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Schmidt, V, Serianni, G, Sonato, P, Spada, E, Spizzo, G, Spolaore, M, Taccon, C, Taliercio, C, Terranova, D, Toigo, V, Valisa, M, Vianello, N, Zaccaria, P, Zanca, P, Zaniol, B, Zanotto, L, Zilli, E, Zollino, G, Zuin, M, Martini S., Innocente P., Agostini M., Alfier A., Antoni V., Apolloni L., Auriemma F., Bagatin M., Baker W., Barana O., Basso F., Bettini P., Bolzonella T., Bonfiglio D., Bonomo F., Buffa A., Canton A., Cappello S., Carraro L., Cavazzana R., Cavinato M., Chitarin G., Cravotta A., Dal Bello F. S., Dalla Palma M., De Lorenzi A., De Pasqual L., Desideri D., Escande D. F., Franz P., Gadani G., Gaio E., Garzotti L., Gazza E., Giudicotti L., Gnesotto F., Gobbin M., Grando L., Guo S. C., Lorenzini R., Luchetta A., Malesani G., Manduchi G., Marchiori G., Marcuzzi D., Marrelli L., Martin P., Martines E., Masiello A., Milani F., Moresco M., Murari A., Nielsen P., Ortolani S., Paccagnella R., Pasqualotto R., Peruzzo S., Piovan R., Piovesan P., Predebon I., Pomaro N., Puiatti M. E., Rostagni G., Sattin F., Scarin P., Schmidt V., Serianni G., Sonato P., Spada E., Spizzo G., Spolaore M., Taccon C., Taliercio C., Terranova D., Toigo V., Valisa M., Vianello N., Zaccaria P., Zanca P., Zaniol B., Zanotto L., Zilli E., Zollino G., Zuin M., Martini, S, Innocente, P, Agostini, M, Alfier, A, Antoni, V, Apolloni, L, Auriemma, F, Bagatin, M, Baker, W, Barana, O, Basso, F, Bettini, P, Bolzonella, T, Bonfiglio, D, Bonomo, F, Buffa, A, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Cavinato, M, Chitarin, G, Cravotta, A, Dal Bello, F, Dalla Palma, M, De Lorenzi, A, De Pasqual, L, Desideri, D, Escande, D, Franz, P, Gadani, G, Gaio, E, Garzotti, L, Gazza, E, Giudicotti, L, Gnesotto, F, Gobbin, M, Grando, L, Guo, S, Lorenzini, R, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marcuzzi, D, Marrelli, L, Martin, P, Martines, E, Masiello, A, Milani, F, Moresco, M, Murari, A, Nielsen, P, Ortolani, S, Paccagnella, R, Pasqualotto, R, Peruzzo, S, Piovan, R, Piovesan, P, Predebon, I, Pomaro, N, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Schmidt, V, Serianni, G, Sonato, P, Spada, E, Spizzo, G, Spolaore, M, Taccon, C, Taliercio, C, Terranova, D, Toigo, V, Valisa, M, Vianello, N, Zaccaria, P, Zanca, P, Zaniol, B, Zanotto, L, Zilli, E, Zollino, G, Zuin, M, Martini S., Innocente P., Agostini M., Alfier A., Antoni V., Apolloni L., Auriemma F., Bagatin M., Baker W., Barana O., Basso F., Bettini P., Bolzonella T., Bonfiglio D., Bonomo F., Buffa A., Canton A., Cappello S., Carraro L., Cavazzana R., Cavinato M., Chitarin G., Cravotta A., Dal Bello F. S., Dalla Palma M., De Lorenzi A., De Pasqual L., Desideri D., Escande D. F., Franz P., Gadani G., Gaio E., Garzotti L., Gazza E., Giudicotti L., Gnesotto F., Gobbin M., Grando L., Guo S. C., Lorenzini R., Luchetta A., Malesani G., Manduchi G., Marchiori G., Marcuzzi D., Marrelli L., Martin P., Martines E., Masiello A., Milani F., Moresco M., Murari A., Nielsen P., Ortolani S., Paccagnella R., Pasqualotto R., Peruzzo S., Piovan R., Piovesan P., Predebon I., Pomaro N., Puiatti M. E., Rostagni G., Sattin F., Scarin P., Schmidt V., Serianni G., Sonato P., Spada E., Spizzo G., Spolaore M., Taccon C., Taliercio C., Terranova D., Toigo V., Valisa M., Vianello N., Zaccaria P., Zanca P., Zaniol B., Zanotto L., Zilli E., Zollino G., and Zuin M.

Published
2005

6. Analysis and modelling of the magnetic and plasma profiles during PPCD experiments in RFX

Author

Puiatti, M, Cappello, S, Lorenzini, R, Martini, S, Ortolani, S, Paccagnella, R, Sattin, F, Terranova, A, Bolzonella, T, Buffa, A, Canton, A, Carraro, L, Escande, D, Garzotti, L, Innocente, P, Marrelli, L, Martines, E, Scarin, P, Spizzo, G, Valisa, M, Zanca, P, Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Barana, O, Bettella, D, Bettini, P, Cavazzana, R, Cavinato, M, Chitarin, G, Cravotta, A, D'Angelo, F, Dal Bello, S, De Lorenzi, A, Desideri, D, Fiorentin, P, Franz, P, Frassinetti, L, Gaio, E, Giudicotti, L, Gnesotto, F, Grando, L, Guo, S, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marcuzzi, D, Martin, P, Masiello, A, Milani, F, Moresco, M, Murari, A, Nielsen, P, Pasqualotto, R, Pegourie, B, Peruzzo, S, Piovan, R, Piovesan, P, Pomaro, N, Preti, G, Regnoli, G, Rostagni, G, Serianni, G, Sonato, P, Spada, E, Spolaore, M, Taliercio, C, Telesca, G, Toigo, V, Vianello, N, Zaccaria, P, Zaniol, B, Zanotto, L, Zilli, E, Zollino, G, Zuin, M, Puiatti ME, Cappello S, Lorenzini R, Martini S, Ortolani S, Paccagnella R, Sattin F, Terranova A, Bolzonella T, Buffa A, Canton A, Carraro L, Escande DF, Garzotti L, Innocente P, Marrelli L, Martines E, Scarin P, Spizzo G, Valisa M, Zanca P, Antoni V, Apolloni L, Bagatin M, Baker W, Barana O, Bettella D, Bettini P, Cavazzana R, Cavinato M, Chitarin G, Cravotta A, D'Angelo F, Dal Bello S, De Lorenzi A, Desideri D, Fiorentin P, Franz P, Frassinetti L, Gaio E, Giudicotti L, Gnesotto F, Grando L, Guo SC, Luchetta A, Malesani G, Manduchi G, Marchiori G, Marcuzzi D, Martin P, Masiello A, Milani F, Moresco M, Murari A, Nielsen P, Pasqualotto R, Pegourie B, Peruzzo S, Piovan R, Piovesan P, Pomaro N, Preti G, Regnoli G, Rostagni G, Serianni G, Sonato P, Spada E, Spolaore M, Taliercio C, Telesca G, Toigo V, Vianello N, Zaccaria P, Zaniol B, Zanotto L, Zilli E, Zollino G, Zuin M, Puiatti, M, Cappello, S, Lorenzini, R, Martini, S, Ortolani, S, Paccagnella, R, Sattin, F, Terranova, A, Bolzonella, T, Buffa, A, Canton, A, Carraro, L, Escande, D, Garzotti, L, Innocente, P, Marrelli, L, Martines, E, Scarin, P, Spizzo, G, Valisa, M, Zanca, P, Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Barana, O, Bettella, D, Bettini, P, Cavazzana, R, Cavinato, M, Chitarin, G, Cravotta, A, D'Angelo, F, Dal Bello, S, De Lorenzi, A, Desideri, D, Fiorentin, P, Franz, P, Frassinetti, L, Gaio, E, Giudicotti, L, Gnesotto, F, Grando, L, Guo, S, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marcuzzi, D, Martin, P, Masiello, A, Milani, F, Moresco, M, Murari, A, Nielsen, P, Pasqualotto, R, Pegourie, B, Peruzzo, S, Piovan, R, Piovesan, P, Pomaro, N, Preti, G, Regnoli, G, Rostagni, G, Serianni, G, Sonato, P, Spada, E, Spolaore, M, Taliercio, C, Telesca, G, Toigo, V, Vianello, N, Zaccaria, P, Zaniol, B, Zanotto, L, Zilli, E, Zollino, G, Zuin, M, Puiatti ME, Cappello S, Lorenzini R, Martini S, Ortolani S, Paccagnella R, Sattin F, Terranova A, Bolzonella T, Buffa A, Canton A, Carraro L, Escande DF, Garzotti L, Innocente P, Marrelli L, Martines E, Scarin P, Spizzo G, Valisa M, Zanca P, Antoni V, Apolloni L, Bagatin M, Baker W, Barana O, Bettella D, Bettini P, Cavazzana R, Cavinato M, Chitarin G, Cravotta A, D'Angelo F, Dal Bello S, De Lorenzi A, Desideri D, Fiorentin P, Franz P, Frassinetti L, Gaio E, Giudicotti L, Gnesotto F, Grando L, Guo SC, Luchetta A, Malesani G, Manduchi G, Marchiori G, Marcuzzi D, Martin P, Masiello A, Milani F, Moresco M, Murari A, Nielsen P, Pasqualotto R, Pegourie B, Peruzzo S, Piovan R, Piovesan P, Pomaro N, Preti G, Regnoli G, Rostagni G, Serianni G, Sonato P, Spada E, Spolaore M, Taliercio C, Telesca G, Toigo V, Vianello N, Zaccaria P, Zaniol B, Zanotto L, Zilli E, Zollino G, and Zuin M

Abstract

In this paper, we analyse the main features of the pulsed poloidal current drive (PPCD) technique, used in the reversed field pinch configuration to achieve improved confinement conditions. In the RFX experiment, PPCD corresponds to a decrease of the magnetic fluctuations, to a peaking of the temperature profile, and to a reduced transport and plasma-wall interaction. A three-dimensional MHD nonlinear code and one-dimensional time-dependent transport models have been applied to study the effect of PPCD on the magnetic and plasma profiles. The three-dimensional MHD simulations show that the external inductive drive pinches and peaks the current profile driving the configuration through a transient phase, where the spontaneous turbulent dynamo action is quenched. The one-dimensional transport codes indicate that the experimental profile modifications associated with PPCD are consistent with a reduction of the stochastic transport.

Published
2003

7. New insights into MHD dynamics of magnetically confined plasmas from experiments in RFX

Author

Martin, P, Martini, S, Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Barana, O, Bartiromo, R, Bettini, P, Boboc, A, Bolzonella, T, Buffa, A, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Chitarin, G, Costa, S, D'Angelo, F, Dal Bello, S, De Lorenzi, A, Desideri, D, Escande, D, Fattorini, L, Fiorentin, P, Franz, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Grando, L, Guo, S, Innoccente, P, Intravaia, A, Lorenzini, R, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martines, E, Maschio, A, Masiello, A, Milani, F, Moresco, M, Murari, A, Nielsen, P, O'Gorman, M, Ortolani, S, Paccagnella, R, Pasqualotto, R, Pegourie, B, Peruzzo, S, Piovan, R, Pomaro, N, Ponno, A, Preti, G, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Serianni, G, Sonato, P, 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, E, Zollino, G, Martin P, Martini S, Antoni V, Apolloni L, Bagatin M, Baker W, Barana O, Bartiromo R, Bettini P, Boboc A, Bolzonella T, Buffa A, Canton A, Cappello S, Carraro L, Cavazzana R, Chitarin G, Costa S, D'Angelo F, Dal Bello S, De Lorenzi A, Desideri D, Escande D, Fattorini L, Fiorentin P, Franz P, Gaio E, Garzotti L, Giudicotti L, Gnesotto F, Grando L, Guo SC, Innoccente P, Intravaia A, Lorenzini R, Luchetta A, Malesani G, Manduchi G, Marchiori G, Marrelli L, Martines E, Maschio A, Masiello A, Milani F, Moresco M, Murari A, Nielsen P, O'Gorman M, Ortolani S, Paccagnella R, Pasqualotto R, Pegourie B, Peruzzo S, Piovan R, Pomaro N, Ponno A, Preti G, Puiatti ME, Rostagni G, Sattin F, Scarin P, Serianni G, Sonato P, 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 E, Zollino G, Martin, P, Martini, S, Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Barana, O, Bartiromo, R, Bettini, P, Boboc, A, Bolzonella, T, Buffa, A, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Chitarin, G, Costa, S, D'Angelo, F, Dal Bello, S, De Lorenzi, A, Desideri, D, Escande, D, Fattorini, L, Fiorentin, P, Franz, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Grando, L, Guo, S, Innoccente, P, Intravaia, A, Lorenzini, R, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martines, E, Maschio, A, Masiello, A, Milani, F, Moresco, M, Murari, A, Nielsen, P, O'Gorman, M, Ortolani, S, Paccagnella, R, Pasqualotto, R, Pegourie, B, Peruzzo, S, Piovan, R, Pomaro, N, Ponno, A, Preti, G, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Serianni, G, Sonato, P, 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, E, Zollino, G, Martin P, Martini S, Antoni V, Apolloni L, Bagatin M, Baker W, Barana O, Bartiromo R, Bettini P, Boboc A, Bolzonella T, Buffa A, Canton A, Cappello S, Carraro L, Cavazzana R, Chitarin G, Costa S, D'Angelo F, Dal Bello S, De Lorenzi A, Desideri D, Escande D, Fattorini L, Fiorentin P, Franz P, Gaio E, Garzotti L, Giudicotti L, Gnesotto F, Grando L, Guo SC, Innoccente P, Intravaia A, Lorenzini R, Luchetta A, Malesani G, Manduchi G, Marchiori G, Marrelli L, Martines E, Maschio A, Masiello A, Milani F, Moresco M, Murari A, Nielsen P, O'Gorman M, Ortolani S, Paccagnella R, Pasqualotto R, Pegourie B, Peruzzo S, Piovan R, Pomaro N, Ponno A, Preti G, Puiatti ME, Rostagni G, Sattin F, Scarin P, Serianni G, Sonato P, 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 E, and Zollino G

Abstract

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 non-linearly coupled modes.

Published
2002

8. Transport mechanisms and enhanced confinement studies in RFX

Author

Antoni, V, Valisa, M, Apolloni, L, Bagatin, M, Baker, W, Barana, O, Bartiromo, R, Bettini, P, Boboc, A, Bolzonella, T, Buffa, A, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Chitarin, G, Costa, S, D'Angelo, F, Dal Bello, S, De Lorenzi, A, Desideri, D, Escande, D, Fattorini, L, Fiorentin, P, Franz, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Grando, L, Guo, S, Innocente, P, Intravaia, A, Lorenzini, R, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martin, P, Martines, E, Martini, S, Maschio, A, Masiello, A, Milani, F, Moresco, M, Murari, A, Nielsen, P, O'Gorman, M, Ortolani, S, Paccagnella, R, Pasqualotto, R, Pegourie, B, Peruzzo, S, Piovan, R, Pomaro, N, Ponno, A, Preti, G, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Serianni, G, Sonato, P, Spada, E, Spizzo, G, Spolaore, M, Taliercio, C, Telesca, G, Terranova, D, Toigo, V, Tramontin, L, Vianello, N, Viterbo, M, Zabeo, L, Zaccaria, P, Zanca, P, Zaniol, B, Zanotto, L, Zilli, E, Zollino, G, Antoni V, Valisa M, Apolloni L, Bagatin M, Baker W, Barana O, Bartiromo R, Bettini P, Boboc A, Bolzonella T, Buffa A, Canton A, Cappello S, Carraro L, Cavazzana R, Chitarin G, Costa S, D'Angelo F, Dal Bello S, De Lorenzi A, Desideri D, Escande D, Fattorini L, Fiorentin P, Franz P, Gaio E, Garzotti L, Giudicotti L, Gnesotto F, Grando L, Guo SC, Innocente P, Intravaia A, Lorenzini R, Luchetta A, Malesani G, Manduchi G, Marchiori G, Marrelli L, Martin P, Martines E, Martini S, Maschio A, Masiello A, Milani F, Moresco M, Murari A, Nielsen P, O'Gorman M, Ortolani S, Paccagnella R, Pasqualotto R, Pegourie B, Peruzzo S, Piovan R, Pomaro N, Ponno A, Preti G, Puiatti ME, Rostagni G, Sattin F, Scarin P, Serianni G, Sonato P, Spada E, Spizzo G, Spolaore M, Taliercio C, Telesca G, Terranova D, Toigo V, Tramontin L, Vianello N, Viterbo M, Zabeo L, Zaccaria P, Zanca P, Zaniol B, Zanotto L, Zilli E, Zollino G, Antoni, V, Valisa, M, Apolloni, L, Bagatin, M, Baker, W, Barana, O, Bartiromo, R, Bettini, P, Boboc, A, Bolzonella, T, Buffa, A, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Chitarin, G, Costa, S, D'Angelo, F, Dal Bello, S, De Lorenzi, A, Desideri, D, Escande, D, Fattorini, L, Fiorentin, P, Franz, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Grando, L, Guo, S, Innocente, P, Intravaia, A, Lorenzini, R, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martin, P, Martines, E, Martini, S, Maschio, A, Masiello, A, Milani, F, Moresco, M, Murari, A, Nielsen, P, O'Gorman, M, Ortolani, S, Paccagnella, R, Pasqualotto, R, Pegourie, B, Peruzzo, S, Piovan, R, Pomaro, N, Ponno, A, Preti, G, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Serianni, G, Sonato, P, Spada, E, Spizzo, G, Spolaore, M, Taliercio, C, Telesca, G, Terranova, D, Toigo, V, Tramontin, L, Vianello, N, Viterbo, M, Zabeo, L, Zaccaria, P, Zanca, P, Zaniol, B, Zanotto, L, Zilli, E, Zollino, G, Antoni V, Valisa M, Apolloni L, Bagatin M, Baker W, Barana O, Bartiromo R, Bettini P, Boboc A, Bolzonella T, Buffa A, Canton A, Cappello S, Carraro L, Cavazzana R, Chitarin G, Costa S, D'Angelo F, Dal Bello S, De Lorenzi A, Desideri D, Escande D, Fattorini L, Fiorentin P, Franz P, Gaio E, Garzotti L, Giudicotti L, Gnesotto F, Grando L, Guo SC, Innocente P, Intravaia A, Lorenzini R, Luchetta A, Malesani G, Manduchi G, Marchiori G, Marrelli L, Martin P, Martines E, Martini S, Maschio A, Masiello A, Milani F, Moresco M, Murari A, Nielsen P, O'Gorman M, Ortolani S, Paccagnella R, Pasqualotto R, Pegourie B, Peruzzo S, Piovan R, Pomaro N, Ponno A, Preti G, Puiatti ME, Rostagni G, Sattin F, Scarin P, Serianni G, Sonato P, Spada E, Spizzo G, Spolaore M, Taliercio C, Telesca G, Terranova D, Toigo V, Tramontin L, Vianello N, Viterbo M, Zabeo L, Zaccaria P, Zanca P, Zaniol B, Zanotto L, Zilli E, and Zollino G

Abstract

The results of an extensive study on transport mechanisms and on improved confinement scenarios in RFX are reported. The scaling of the thermal conductivity in the core with the Lundquist number indicates that the magnetic field in this region is not fully stochastic, as proved by the existence of thermal barriers observed in single helicity configurations. The electrostatic transport at the edge has been proved to depend on the highly sheared E × B flow, which has been interpreted using fluid and Monte Carlo models. Regimes of improved confinement have been obtained in the core by poloidal current drive techniques, and the electrostatic transport has been reduced at the edge by biasing experiments. A radiation mantle caused by impurity seeding has been found to successfully reduce the local plasma-wall interaction without causing a significant deterioration in the plasma performance.

Published
2001

9. First results on reversed field pinch plasmas with new magnetic boundary in the RFX-mod experiment

Author

Martini, S., Innocente, P., Agostini, M., Alfier, A., Antoni, V., Apolloni, L., Auriemma, F., Bagatin, M., Baker, W., Barana, O., Basso, F., Bettini, P., Bolzonella, T., Bonfiglio, D., Bonomo, F., Buffa, A., Canton, A., Cappello, S., Lorella Carraro, Cavazzana, R., Cavinato, M., Chitarin, G., Cravotta, A., Dal Bello, F. S., Dalla Palma, M., Lorenzi, A., Pasqual, L., Desideri, D., Escande, D. F., Franz, P., Gadani, G., Gaio, E., Garzotti, L., Gazza, E., Giudicotti, L., Gnesotto, F., Gobbin, M., Grando, L., Guo, S. C., Lorenzini, R., Luchetta, A., Malesani, G., Manduchi, G., Marchiori, G., Marcuzzi, D., Marrelli, L., Martin, P., Martines, E., Masiello, A., Milani, F., Moresco, M., Murari, A., Nielsen, P., Ortolani, S., Paccagnella, R., Pasqualotto, R., Peruzzo, S., Piovan, R., Piovesan, P., Predebon, I., Pomaro, N., Puiatti, M. E., Rostagni, G., Sattin, F., Scarin, P., Schmidt, V., Serianni, G., Sonato, P., Spada, E., Spizzo, G., Spolaore, M., Taccon, C., Taliercio, C., Terranova, D., Toigo, V., Valisa, M., Vianello, N., Zaccaria, P., Zanca, P., Zaniol, B., Zanotto, L., Zilli, E., Zollino, G., Zuin, M., Martini, S, Innocente, P, Agostini, M, Alfier, A, Antoni, V, Apolloni, L, Auriemma, F, Bagatin, M, Baker, W, Barana, O, Basso, F, Bettini, P, Bolzonella, T, Bonfiglio, D, Bonomo, F, Buffa, A, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Cavinato, M, Chitarin, G, Cravotta, A, Dal Bello, F, Dalla Palma, M, De Lorenzi, A, De Pasqual, L, Desideri, D, Escande, D, Franz, P, Gadani, G, Gaio, E, Garzotti, L, Gazza, E, Giudicotti, L, Gnesotto, F, Gobbin, M, Grando, L, Guo, S, Lorenzini, R, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marcuzzi, D, Marrelli, L, Martin, P, Martines, E, Masiello, A, Milani, F, Moresco, M, Murari, A, Nielsen, P, Ortolani, S, Paccagnella, R, Pasqualotto, R, Peruzzo, S, Piovan, R, Piovesan, P, Predebon, I, Pomaro, N, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Schmidt, V, Serianni, G, Sonato, P, Spada, E, Spizzo, G, Spolaore, M, Taccon, C, Taliercio, C, Terranova, D, Toigo, V, Valisa, M, Vianello, N, Zaccaria, P, Zanca, P, Zaniol, B, Zanotto, L, Zilli, E, Zollino, G, and Zuin, M

Subjects
RFX-mod, RFP, reversed field pinch
Published
2005

10. Recent progress in RFP research on the RFX experiment

Author

Bartiromo, R, Buffa, A, Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Bellina, F, Bettini, P, Bilato, R, Bolzonella, T, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Chitarin, G, Costa, S, D'Angelo, F, De Lorenzi, A, De Pol, G, Desideri, D, Escande, D, Fiorentin, P, Franz, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Gregoratto, D, Guo, S, Innocente, P, Intravaia, A, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martin, P, Martines, E, Martini, S, Maschio, A, Masiello, A, Milani, F, Moresco, M, Murari, A, Ortolani, S, Paccagnella, R, Pasqualotto, R, Peruzzo, S, Piovan, R, Pomaro, N, Pugno, R, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Serianni, G, Sonato, P, Spada, E, Spizzo, G, Spolaore, M, Taliercio, C, Telesca, G, Terranova, D, Toigo, V, Tramontin, L, Valisa, M, Viterbo, M, Vitturi, S, Zaccaria, P, Zanca, P, Zilli, E, Zollino, G, Bartiromo R, Buffa A, Antoni V, Apolloni L, Bagatin M, Baker W, Bellina F, Bettini P, Bilato R, Bolzonella T, Canton A, Cappello S, Carraro L, Cavazzana R, Chitarin G, Costa S, D'Angelo F, De Lorenzi A, De Pol G, Desideri D, Escande D, Fiorentin P, Franz P, Gaio E, Garzotti L, Giudicotti L, Gnesotto F, Gregoratto D, Guo SC, Innocente P, Intravaia A, Luchetta A, Malesani G, Manduchi G, Marchiori G, Marrelli L, Martin P, Martines E, Martini S, Maschio A, Masiello A, Milani F, Moresco M, Murari A, Ortolani S, Paccagnella R, Pasqualotto R, Peruzzo S, Piovan R, Pomaro N, Pugno R, Puiatti ME, Rostagni G, Sattin F, Scarin P, Serianni G, Sonato PG, Spada E, Spizzo G, Spolaore M, Taliercio C, Telesca G, Terranova D, Toigo V, Tramontin L, Valisa M, Viterbo M, Vitturi S, Zaccaria P, Zanca P, Zilli E, Zollino G, Bartiromo, R, Buffa, A, Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Bellina, F, Bettini, P, Bilato, R, Bolzonella, T, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Chitarin, G, Costa, S, D'Angelo, F, De Lorenzi, A, De Pol, G, Desideri, D, Escande, D, Fiorentin, P, Franz, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Gregoratto, D, Guo, S, Innocente, P, Intravaia, A, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martin, P, Martines, E, Martini, S, Maschio, A, Masiello, A, Milani, F, Moresco, M, Murari, A, Ortolani, S, Paccagnella, R, Pasqualotto, R, Peruzzo, S, Piovan, R, Pomaro, N, Pugno, R, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Serianni, G, Sonato, P, Spada, E, Spizzo, G, Spolaore, M, Taliercio, C, Telesca, G, Terranova, D, Toigo, V, Tramontin, L, Valisa, M, Viterbo, M, Vitturi, S, Zaccaria, P, Zanca, P, Zilli, E, Zollino, G, Bartiromo R, Buffa A, Antoni V, Apolloni L, Bagatin M, Baker W, Bellina F, Bettini P, Bilato R, Bolzonella T, Canton A, Cappello S, Carraro L, Cavazzana R, Chitarin G, Costa S, D'Angelo F, De Lorenzi A, De Pol G, Desideri D, Escande D, Fiorentin P, Franz P, Gaio E, Garzotti L, Giudicotti L, Gnesotto F, Gregoratto D, Guo SC, Innocente P, Intravaia A, Luchetta A, Malesani G, Manduchi G, Marchiori G, Marrelli L, Martin P, Martines E, Martini S, Maschio A, Masiello A, Milani F, Moresco M, Murari A, Ortolani S, Paccagnella R, Pasqualotto R, Peruzzo S, Piovan R, Pomaro N, Pugno R, Puiatti ME, Rostagni G, Sattin F, Scarin P, Serianni G, Sonato PG, Spada E, Spizzo G, Spolaore M, Taliercio C, Telesca G, Terranova D, Toigo V, Tramontin L, Valisa M, Viterbo M, Vitturi S, Zaccaria P, Zanca P, Zilli E, and Zollino G

Abstract

This paper presents an overview of recent experimental results obtained on the RFX device. We succeeded in obtaining and study RFP plasma with a plasma current up to 1 MA with negligible radiation losses and low effective charge. The local power and particle balance shows that in standard operation the plasma core is dominated by magnetic turbulence and that the global confinement is mainly provided by the edge region where a strongly sheared radial electric field is present. With poloidal current drive the amplitude of magnetic fluctuation and the thermal conductivity of the plasma core are reduced leading to improved confinement. Reduced heat transport is also observed when the width of the n spectrum of magnetic fluctuations is reduced.

Published
1999

11. Recent progress in reversed field pinch research in the RFX experiment

Author

Bartiromo, R, Buffa, A, Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Bellina, F, Bettini, P, Bilato, R, Bolzonella, T, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Chitarin, G, Costa, S, D'Angelo, F, De Lorenzi, A, De Pol, G, Desideri, D, Escande, D, Fiorentin, P, Franz, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Gregoratto, D, Guo, S, Innocente, P, Intravaia, A, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martin, P, Martines, E, Martini, S, Maschio, A, Masiello, A, Milani, F, Moresco, M, Murari, A, Ortolani, S, Paccagnella, R, Pasqualotto, R, Peruzzo, S, Piovan, R, Pomaro, N, Pugno, R, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Serianni, G, Sonato, P, Spada, E, Spizzo, G, Spolaore, M, Taliercio, C, Telesca, G, Terranova, D, Toigo, V, Tramontin, L, Valisa, M, Viterbo, M, Vitturi, S, Zaccaria, P, Zanca, P, Zilli, E, Zollino, G, Bartiromo R, Buffa A, Antoni V, Apolloni L, Bagatin M, Baker W, Bellina F, Bettini P, Bilato R, Bolzonella T, Canton A, Cappello S, Carraro L, Cavazzana R, Chitarin G, Costa S, D'Angelo F, De Lorenzi A, De Pol G, Desideri D, Escande D, Fiorentin P, Franz P, Gaio E, Garzotti L, Giudicotti L, Gnesotto F, Gregoratto D, Guo SC, Innocente P, Intravaia A, Luchetta A, Malesani G, Manduchi G, Marchiori G, Marrelli L, Martin P, Martines E, Martini S, Maschio A, Masiello A, Milani F, Moresco M, Murari A, Ortolani S, Paccagnella R, Pasqualotto R, Peruzzo S, Piovan R, Pomaro N, Pugno R, Puiatti ME, Rostagni G, Sattin F, Scarin P, Serianni G, Sonato PG, Spada E, Spizzo G, Spolaore M, Taliercio C, Telesca G, Terranova D, Toigo V, Tramontin L, Valisa M, Viterbo M, Vitturi S, Zaccaria P, Zanca P, Zilli E, Zollino G, Bartiromo, R, Buffa, A, Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Bellina, F, Bettini, P, Bilato, R, Bolzonella, T, Canton, A, Cappello, S, Carraro, L, Cavazzana, R, Chitarin, G, Costa, S, D'Angelo, F, De Lorenzi, A, De Pol, G, Desideri, D, Escande, D, Fiorentin, P, Franz, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Gregoratto, D, Guo, S, Innocente, P, Intravaia, A, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martin, P, Martines, E, Martini, S, Maschio, A, Masiello, A, Milani, F, Moresco, M, Murari, A, Ortolani, S, Paccagnella, R, Pasqualotto, R, Peruzzo, S, Piovan, R, Pomaro, N, Pugno, R, Puiatti, M, Rostagni, G, Sattin, F, Scarin, P, Serianni, G, Sonato, P, Spada, E, Spizzo, G, Spolaore, M, Taliercio, C, Telesca, G, Terranova, D, Toigo, V, Tramontin, L, Valisa, M, Viterbo, M, Vitturi, S, Zaccaria, P, Zanca, P, Zilli, E, Zollino, G, Bartiromo R, Buffa A, Antoni V, Apolloni L, Bagatin M, Baker W, Bellina F, Bettini P, Bilato R, Bolzonella T, Canton A, Cappello S, Carraro L, Cavazzana R, Chitarin G, Costa S, D'Angelo F, De Lorenzi A, De Pol G, Desideri D, Escande D, Fiorentin P, Franz P, Gaio E, Garzotti L, Giudicotti L, Gnesotto F, Gregoratto D, Guo SC, Innocente P, Intravaia A, Luchetta A, Malesani G, Manduchi G, Marchiori G, Marrelli L, Martin P, Martines E, Martini S, Maschio A, Masiello A, Milani F, Moresco M, Murari A, Ortolani S, Paccagnella R, Pasqualotto R, Peruzzo S, Piovan R, Pomaro N, Pugno R, Puiatti ME, Rostagni G, Sattin F, Scarin P, Serianni G, Sonato PG, Spada E, Spizzo G, Spolaore M, Taliercio C, Telesca G, Terranova D, Toigo V, Tramontin L, Valisa M, Viterbo M, Vitturi S, Zaccaria P, Zanca P, Zilli E, and Zollino G

Abstract

The article presents an overview of recent experimental results obtained on the RFX device. The authors obtained and studied a reversed field pinch plasma with a plasma current of up to 1 MA, negligible radiation losses and low effective charge. The local power and particle balance shows that in standard operation the plasma core is dominated by magnetic turbulence and that the global confinement is mainly provided by the edge region, where a strongly sheared radial electric field is present. With poloidal current drive the amplitude of magnetic fluctuations and the thermal conductivity of the plasma core are reduced, leading to improved confinement. Reduced heat transport is also observed when the width of the n spectrum of magnetic fluctuations is reduced.

Published
1999

14. Status of the RFX experiment

Author

Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Bartiromo, R, Bassan, M, Bellina, F, Bettini, P, Bilato, R, Bolzonella, T, Buffa, A, Campostrini, P, Cappello, S, Carraro, L, Casarotto, E, Cavazzana, R, Chino, F, Chitarin, G, Costa, S, De Lorenzi, A, Desideri, D, Fiorentin, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Guarnieri, M, Guo, S, Hemming, O, Innocente, P, Lucchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martin, P, Martines, E, Martini, S, Maschio, A, Masiello, A, Moresco, M, Murari, A, O'Leary, P, Paccagnella, R, Pasqualotto, R, Peruzzo, S, Piovan, R, Pomaro, N, Pugno, R, Puiatti, M, Rostagni, G, Sardella, A, Sattin, F, Scarin, P, Serianni, G, Sonato, P, Spada, E, Stella, A, Taliercio, C, Toigo, V, Tramontin, L, Trevisan, F, Valisa, M, Vitturi, S, Yagi, Y, Zaccaria, P, Zilli, E, Zollino, G, Antoni V, Apolloni L, Bagatin M, Baker W, Bartiromo R, Bassan M, Bellina F, Bettini P, Bilato R, Bolzonella T, Buffa A, Campostrini P, Cappello S, Carraro L, Casarotto E, Cavazzana R, Chino F, Chitarin G, Costa S, De Lorenzi A, Desideri D, Fiorentin P, Gaio E, Garzotti L, Giudicotti L, Gnesotto F, Guarnieri M, Guo S, Hemming O, Innocente P, Lucchetta A, Malesani G, Manduchi G, Marchiori G, Marrelli L, Martin P, Martines E, Martini S, Maschio A, Masiello A, Moresco M, Murari A, O'Leary P, Paccagnella R, Pasqualotto R, Peruzzo S, Piovan R, Pomaro N, Pugno R, Puiatti ME, Rostagni G, Sardella A, Sattin F, Scarin P, Serianni G, Sonato P, Spada E, Stella A, Taliercio C, Toigo V, Tramontin L, Trevisan F, Valisa M, Vitturi S, Yagi Y, Zaccaria P, Zilli E, Zollino G, Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Bartiromo, R, Bassan, M, Bellina, F, Bettini, P, Bilato, R, Bolzonella, T, Buffa, A, Campostrini, P, Cappello, S, Carraro, L, Casarotto, E, Cavazzana, R, Chino, F, Chitarin, G, Costa, S, De Lorenzi, A, Desideri, D, Fiorentin, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Guarnieri, M, Guo, S, Hemming, O, Innocente, P, Lucchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martin, P, Martines, E, Martini, S, Maschio, A, Masiello, A, Moresco, M, Murari, A, O'Leary, P, Paccagnella, R, Pasqualotto, R, Peruzzo, S, Piovan, R, Pomaro, N, Pugno, R, Puiatti, M, Rostagni, G, Sardella, A, Sattin, F, Scarin, P, Serianni, G, Sonato, P, Spada, E, Stella, A, Taliercio, C, Toigo, V, Tramontin, L, Trevisan, F, Valisa, M, Vitturi, S, Yagi, Y, Zaccaria, P, Zilli, E, Zollino, G, Antoni V, Apolloni L, Bagatin M, Baker W, Bartiromo R, Bassan M, Bellina F, Bettini P, Bilato R, Bolzonella T, Buffa A, Campostrini P, Cappello S, Carraro L, Casarotto E, Cavazzana R, Chino F, Chitarin G, Costa S, De Lorenzi A, Desideri D, Fiorentin P, Gaio E, Garzotti L, Giudicotti L, Gnesotto F, Guarnieri M, Guo S, Hemming O, Innocente P, Lucchetta A, Malesani G, Manduchi G, Marchiori G, Marrelli L, Martin P, Martines E, Martini S, Maschio A, Masiello A, Moresco M, Murari A, O'Leary P, Paccagnella R, Pasqualotto R, Peruzzo S, Piovan R, Pomaro N, Pugno R, Puiatti ME, Rostagni G, Sardella A, Sattin F, Scarin P, Serianni G, Sonato P, Spada E, Stella A, Taliercio C, Toigo V, Tramontin L, Trevisan F, Valisa M, Vitturi S, Yagi Y, Zaccaria P, Zilli E, and Zollino G

Abstract

The first results obtained in the RFX reversed field pinch experiment after the 1995 machine modifications are reported. The confinement, for fully stationary discharges at 0.6 MA, has now reached the expected values, even in the presence of MHD wall locked modes. Studies on locked mode effects have evidenced currents flowing from the plasma into the vessel in the region of locking. Measurements on plasma rotation and radial electric field have shown a perpendicular velocity shear at the edge similar to what is found in tokamaks and stellarators. New measurements on edge superthermal electrons and some evidence of their correlation with plasma core characteristics are included.

Published
1997

15. CONFINEMENT STUDIES ON RFX

Author

Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Bassan, M, Bellina, F, Benfatto, I, Bergsaker, H, Buffa, A, Campostrini, P, Cappello, S, Carraro, L, Casarotto, E, Chitarin, G, Collarin, P, Costa, S, Delorenzi, A, Desideri, D, Fauri, M, Ferrer, C, Fiorentin, P, Gaio, E, Giudicotti, L, Gnesotto, F, Guarnieri, M, Guatieri, R, Hemming, O, Innocente, P, Kusstatscher, P, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Martin, P, Martines, E, Martini, S, Maschio, A, Moresco, M, Murari, A, Oleary, P, Paccagnella, R, Pasqualotto, R, Piovan, R, Pomaro, N, Puiatti, M, Rostagni, G, Sardella, A, Scarin, P, Schmidt, V, Serianni, G, Sonato, P, Spada, E, Stella, A, Toigo, V, Tramontin, L, Trevisan, F, Valisa, M, Vitturi, S, Zaccaria, P, Zilli, E, Zollino, G, ANTONI V, APOLLONI L, BAGATIN M, BAKER W, BASSAN M, BELLINA F, BENFATTO I, BERGSAKER H, BUFFA A, CAMPOSTRINI P, CAPPELLO S, CARRARO L, CASAROTTO E, CHITARIN G, COLLARIN P, COSTA S, DELORENZI A, DESIDERI D, FAURI M, FERRER C, FIORENTIN P, GAIO E, GIUDICOTTI L, GNESOTTO F, GUARNIERI M, GUATIERI R, HEMMING O, INNOCENTE P, KUSSTATSCHER P, LUCHETTA A, MALESANI G, MANDUCHI G, MARCHIORI G, MARTIN P, MARTINES E, MARTINI S, MASCHIO A, MORESCO M, MURARI A, OLEARY P, PACCAGNELLA R, PASQUALOTTO R, PIOVAN R, POMARO N, PUIATTI ME, ROSTAGNI G, SARDELLA A, SCARIN P, SCHMIDT V, SERIANNI G, SONATO P, SPADA E, STELLA A, TOIGO V, TRAMONTIN L, TREVISAN F, VALISA M, VITTURI S, ZACCARIA P, ZILLI E, ZOLLINO G, Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Bassan, M, Bellina, F, Benfatto, I, Bergsaker, H, Buffa, A, Campostrini, P, Cappello, S, Carraro, L, Casarotto, E, Chitarin, G, Collarin, P, Costa, S, Delorenzi, A, Desideri, D, Fauri, M, Ferrer, C, Fiorentin, P, Gaio, E, Giudicotti, L, Gnesotto, F, Guarnieri, M, Guatieri, R, Hemming, O, Innocente, P, Kusstatscher, P, Luchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Martin, P, Martines, E, Martini, S, Maschio, A, Moresco, M, Murari, A, Oleary, P, Paccagnella, R, Pasqualotto, R, Piovan, R, Pomaro, N, Puiatti, M, Rostagni, G, Sardella, A, Scarin, P, Schmidt, V, Serianni, G, Sonato, P, Spada, E, Stella, A, Toigo, V, Tramontin, L, Trevisan, F, Valisa, M, Vitturi, S, Zaccaria, P, Zilli, E, Zollino, G, ANTONI V, APOLLONI L, BAGATIN M, BAKER W, BASSAN M, BELLINA F, BENFATTO I, BERGSAKER H, BUFFA A, CAMPOSTRINI P, CAPPELLO S, CARRARO L, CASAROTTO E, CHITARIN G, COLLARIN P, COSTA S, DELORENZI A, DESIDERI D, FAURI M, FERRER C, FIORENTIN P, GAIO E, GIUDICOTTI L, GNESOTTO F, GUARNIERI M, GUATIERI R, HEMMING O, INNOCENTE P, KUSSTATSCHER P, LUCHETTA A, MALESANI G, MANDUCHI G, MARCHIORI G, MARTIN P, MARTINES E, MARTINI S, MASCHIO A, MORESCO M, MURARI A, OLEARY P, PACCAGNELLA R, PASQUALOTTO R, PIOVAN R, POMARO N, PUIATTI ME, ROSTAGNI G, SARDELLA A, SCARIN P, SCHMIDT V, SERIANNI G, SONATO P, SPADA E, STELLA A, TOIGO V, TRAMONTIN L, TREVISAN F, VALISA M, VITTURI S, ZACCARIA P, ZILLI E, and ZOLLINO G

Abstract

The results of the first year of operation of the experiment RFX are reported. Profiles of electron density, electron and ion temperature and impurity emission have been measured at plasma current I<0.7 MA. The energy confinement parameters at different density are reported, the best values ( tau E approximately 1ms, beta theta approximately 8%) being obtained operating at higher density. The role of the impurity content in determining the present performance of the experiment is discussed.

Published
1993

16. Status of the RFX experiment

Author

Antoni, V., Apolloni, L., Bagatin, M., Baker, W., Bartiromo, R., Bassan, M., Bellina, F., Bettini, P., Bilato, R., Bolzonella, T., Buffa, A., Campostrini, P., Cappello, S., Carraro, L., Casarotto, E., Cavazzana, R., Chino, F., Chitarin, G., Costa, S., Lorenzi, A., Desideri, D., Fiorentin, P., Gaio, E., Garzotti, L., Giudicotti, L., Gnesotto, F., Guarnieri, M., Guo, S., Hemming, O., Innocente, P., Luchetta, A., Malesani, G., Manduchi, G., Marchiori, G., Lionello Marrelli, Martin, P., Martines, E., Martini, S., Maschio, A., Masiello, A., Moresco, M., Murari, A., O Leary, P., Paccagnella, R., Pasqualotto, R., Peruzzo, S., Piovan, R., Pomaro, N., Pugno, R., Puiatti, Me, Rostagni, G., Sardella, A., Sattin, F., Scarin, P., Serianni, G., Sonato, P., Spada, E., Stella, A., Taliercio, C., Toigo, V., Tramontin, L., Trevisan, F., Valisa, M., Vitturi, S., Yagi, Y., Zaccaria, P., Zilli, E., Zollino, G., Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Bartiromo, R, Bassan, M, Bellina, F, Bettini, P, Bilato, R, Bolzonella, T, Buffa, A, Campostrini, P, Cappello, S, Carraro, L, Casarotto, E, Cavazzana, R, Chino, F, Chitarin, G, Costa, S, De Lorenzi, A, Desideri, D, Fiorentin, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Guarnieri, M, Guo, S, Hemming, O, Innocente, P, Lucchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martin, P, Martines, E, Martini, S, Maschio, A, Masiello, A, Moresco, M, Murari, A, O'Leary, P, Paccagnella, R, Pasqualotto, R, Peruzzo, S, Piovan, R, Pomaro, N, Pugno, R, Puiatti, M, Rostagni, G, Sardella, A, Sattin, F, Scarin, P, Serianni, G, Sonato, P, Spada, E, Stella, A, Taliercio, C, Toigo, V, Tramontin, L, Trevisan, F, Valisa, M, Vitturi, S, Yagi, Y, Zaccaria, P, Zilli, E, and Zollino, G

Subjects
Physics::Plasma Physics, RFP, reversed field pinch, RFX
Abstract

The first results obtained in the RFX reversed field pinch experiment after the 1995 machine modifications are reported. The confinement, for fully stationary discharges at 0.6 MA, has now reached the expected values, even in the presence of MHD wall locked modes. Studies on locked mode effects have evidenced currents flowing from the plasma into the vessel in the region of locking. Measurements on plasma rotation and radial electric field have shown a perpendicular velocity shear at the edge similar to what is found in tokamaks and stellarators. New measurements on edge superthermal electrons and some evidence of their correlation with plasma core characteristics are included.

Published
1997

19. Recent results from Real-Time active Control of MHD modes in RFX-mod

Author

Luchetta, A., Cavinato, M., Gaio, E., Grando, L., Manduchi, G., Marchiori, G., Pomaro, N., Soppelsa, A., Agostini, M., Alessi, C., Alfier, A., Antoni, V., Apolloni, L., Auriemma, F., PAOLO BETTINI, Bolzonella, T., Bonfiglio, D., Bonomo, F., Brombin, M., Buffa, Antonio, Canton, A., Cappello, S., Carraro, L., Cavazzana, R., Giuseppe Chitarin, Cravotta, A., Dal Bello, S., Lorenzi, A., Pasqual, L., Escande, D. F., Fassina, A., Franz, P., Gadani, G., Garzotti, L., Gazza, Erica, LEONARDO GIUDICOTTI, Gnesotto, Francesco, Gobbin, M., Guo, S. C., Innocente, P., Lorenzini, R., Malesani, G., Marcuzzi, D., Marrelli, L., PIERO MARTIN, Martini, S., Martines, E., Masiello, A., Milani, F., Moresco, M., Murari, A., Novello, L., Ortolani, S., Paccagnella, R., Pasqualotto, R., Peruzzo, S., Piovan, R., Piovesan, P., Pizzimenti, A., Puiatti, M. E., Rostagni, Giorgio, Sattin, F., Scarin, P., Serianni, G., piergiorgio sonato, Spada, E., Spizzo, G., Spolaore, M., Taccon, C., Taliercio, C., Terranova, D., Toigo, V., Valisa, M., Vianello, N., Zaccaria, P., Zanca, P., Zaniol, B., Zanotto, L., Zilli, Enrico, GIUSEPPE ZOLLINO, and Zuin, M.

Abstract

The paper focuses on the recent results achieved using at best the technology developed for the RFX-mod real time control system of MHD modes, which provides control features unique in the worldwide fusion experimental program. The paper aims at highlighting the successful technological aspects that have led to the outstanding scientific achievements obtained in the machine recent operation, including a dramatic increase in plasma duration and a significant decrease in magnetic perturbations. RFX-mod addresses the MHD mode control by acting on the magnetic field configuration at the boundary. The approach is not limited to the stabilization of Resistive Wall Modes (RWMs) in RFX-mod, but it also aims at acquiring an experimental knowledge on the MHD mode control that can be relevant for high beta discharges in tokamaks. To the purpose, an ad-hoc field correction coil system has been installed, consisting of 192 saddle coils covering the whole torus surface. The coils are arranged in 48 poloidal arrays, each made up of 4 equispaced coils. Each coil is fed independently. By means of this actuating system, magnetic field poloidal and toroidal harmonic components (m, n) can be generated with m=0, n=0 to 24 and m=1, n=-23 to 24. The control system is based on a modular hardware and software infrastructure, capable to fulfill the tight system requirements in terms of input/output channels (>700/>250), real time data flow (>2 Mbyte/s), computation capability (>1 GFLOP/s), and real time constraints. The control system, which has been extensively and routinely used in the operation of RFX-mod since the commissioning, provides a very powerful environment for interaction with MHD modes and for their control. Two basic control strategies have been developed: the Selective Virtual Shell (SVS) and the Mode Control (MC). The former aims at canceling all modes (Virtual Shell concept) except for selected preset ones (Selectivity concept). The Selectivity concept allows operating without interfering with the vertical equilibrium field (m=1, n=0), allows studying the growth of selected unstable RWMs, and facilitates producing Quasi-Single Helicity plasmas. The MC scheme aims at interacting with single or multiple modes. In this strategy, the regulators act directly on the modes by means of complex gains that can account for mode rotation.

Published
2006

20. Modeling and Interpretation of MHD Active Control Experiments in RFX-mod

Author

Paccagnella, R., Terranova, D., Zanca, P., Team, Rfx, Agostini, M., Alessi, C., Alfier, A., Antoni, V., Apolloni, L., Auriemma, F., PAOLO BETTINI, Bolzonella, T., Bonfiglio, D., Bonomo, F., Brombin, M., Buffa, Antonio, Canton, A., Cappello, S., Carraro, L., Cavazzana, R., Cavinato, M., Giuseppe Chitarin, Cravotta, A., Dal Bello, S., Lorenzi, A., Pasqual, L., Escande, D. F., Fassina, A., Franz, P., Gadani, G., Gaio, E., Garzotti, L., Gazza, E., LEONARDO GIUDICOTTI, Gnesotto, Francesco, Gobbin, M., Grando, L., Guo, S. C., Innocente, P., Lorenzini, R., Luchetta, A., Malesani, G., Manduchi, G., Marchiori, G., Marcuzzi, D., Marrelli, L., PIERO MARTIN, Martines, E., Masiello, A., Milani, F., Moresco, M., Murari, A., Novello, L., Ortolani, S., Pasqualotto, R., Peruzzo, S., Piovan, R., Piovesan, P., Pizzimenti, A., Pomaro, N., Puiatti, M. E., Rostagni, Giorgio, Sattin, F., Scarin, P., Serianni, G., piergiorgio sonato, Spada, E., Soppelsa, A., Spizzo, G., Spolaore, M., Taccon, C., Taliercio, C., Toigo, V., Valisa, M., Vianello, N., Zaccaria, P., Zaniol, B., Zanotto, L., Zilli, Enrico, GIUSEPPE ZOLLINO, and Zuin, M.

Published
2006

21. Integration of the RFX Electromagnetic Circuits

Author

Fellin, L., Apolloni, L., Baker, W., Bassan, M., Bellina, Fabrizio, Benfatto, I., Campostrini, P., Chitarin, G., Collarin, P., Contrisciani, N., DE LORENZI, A., Fauri, M., Fiorentin, P., Gaio, E., Gnesotto, F., Gray, J., Guarnieri, M., Hemming, O., Kusstatscher, P., Lucchetta, A., Malesani, G., Manduchi, G., Marchiori, G., Maschio, A., Piovan, R., Rostagni, G., Schmidt, V., Serianni, G., Sonato, P., Stella, A., Toigo, V., Trevisan, Francesco, Vitturi, S., Zaccaria, P., and Zollino, G.

Published
1993

22. Installation, Commissioning and Start Up of RFX

Author

Kusstatscher, P., Apolloni, L., Baker, W., Bassan, M., Bellina, Fabrizio, Benfatto, I., Campostrini, P., Chitarin, G., Collarin, P., Contrisciani, N., DE LORENZI, A., Fauri, M., Fellin, L., Fiorentin, P., Gaio, E., Gnesotto, F., Gray, J., Guarnieri, M., Hemming, O., Lucchetta, A., Malesani, G., Manduchi, G., Marchiori, G., Maschio, A., Piovan, R., Rostagni, G., Schmidt, V., Serianni, G., Sonato, P., Stella, A., Toigo, V., Trevisan, Francesco, Vitturi, S., Zaccaria, P., and Zollino, G.

Published
1993

23. Confinement studies on RFX

Author

Antoni, V., Apolloni, L., Bagatin, M., Baker, W., Bassan, M., Bellina, Fabrizio, Benfatto, I., Bergsaker, H., Buffa, A., Campostrini, P., Cappello, S., Carraro, L., Casarotto, E., Chitarin, G., Collarin, P., Costa, S., DE LORENZI, A., Desideri, D., Fauri, M., Fiorentin, P., Gaio, E., Giudicotti, L., Gnesotto, F., Guarnieri, M., Hemming, O., Innocente, P., Kusstatscher, P., Lucchetta, A., Malesani, G., Manduchi, G., Marchiori, G., Martin, P., Martines, E., Martini, S., Maschio, A., Moresco, M., Murari, A., Oleary, P., Paccagnella, R., Pasqualotto, R., Piovan, R., Pomaro, N., Puiatti, M., Rostagni, G., Sardella, A., Scarin, P., Schmidt, V., Serianni, G., Sonato, P., Spada, E., Stella, A., Toigo, V., Tramontin, L., Trevisan, Francesco, Valisa, M., Vitturi, S., Zaccaria, P., Zilli, E., and Zollino, G.

Published
1993

24. Magnetic self organization, MHD active control and confinement in RFX-mod

Author

Marrelli, L, primary, Zanca, P, additional, Valisa, M, additional, Marchiori, G, additional, Alfier, A, additional, Bonomo, F, additional, Gobbin, M, additional, Piovesan, P, additional, Terranova, D, additional, Agostini, M, additional, Alessi, C, additional, Antoni, V, additional, Apolloni, L, additional, Auriemma, F, additional, Barana, O, additional, Bettini, P, additional, Bolzonella, T, additional, Bonfiglio, D, additional, Brombin, M, additional, Buffa, A, additional, Canton, A, additional, Cappello, S, additional, Carraro, L, additional, Cavazzana, R, additional, Cavinato, M, additional, Chitarin, G, additional, Dal Bello, S, additional, De Lorenzi, A, additional, Escande, D F, additional, Fassina, A, additional, Franz, P, additional, Gadani, G, additional, Gaio, E, additional, Gazza, E, additional, Giudicotti, L, additional, Gnesotto, F, additional, Grando, L, additional, Guo, S C, additional, Innocente, P, additional, Lorenzini, R, additional, Luchetta, A, additional, Malesani, G, additional, Manduchi, G, additional, Marcuzzi, D, additional, Martin, P, additional, Martini, S, additional, Martines, E, additional, Masiello, A, additional, Milani, F, additional, Moresco, M, additional, Murari, A, additional, Novello, L, additional, Ortolani, S, additional, Paccagnella, R, additional, Pasqualotto, R, additional, Peruzzo, S, additional, Piovan, R, additional, Pizzimenti, A, additional, Pomaro, N, additional, Predebon, I, additional, Puiatti, M E, additional, Rostagni, G, additional, Sattin, F, additional, Scarin, P, additional, Serianni, G, additional, Sonato, P, additional, Spada, E, additional, Soppelsa, A, additional, Spizzo, G, additional, Spolaore, M, additional, Taccon, C, additional, Taliercio, C, additional, Toigo, V, additional, Vianello, N, additional, Zaccaria, P, additional, Zaniol, B, additional, Zanotto, L, additional, Zilli, E, additional, Zollino, G, additional, and Zuin, M, additional

Published
2007
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25. Analysis and modelling of the magnetic and plasma profiles during PPCD experiments in RFX

Author

Puiatti, M.E, primary, Cappello, S, additional, Lorenzini, R, additional, Martini, S, additional, Ortolani, S, additional, Paccagnella, R, additional, Sattin, F, additional, Terranova, D, additional, Bolzonella, T, additional, Buffa, A, additional, Canton, A, additional, Carraro, L, additional, Escande, D.F, additional, Garzotti, L, additional, Innocente, P, additional, Marrelli, L, additional, Martines, E, additional, Scarin, P, additional, Spizzo, G, additional, Valisa, M, additional, Zanca, P, additional, Antoni, V, additional, Apolloni, L, additional, Bagatin, M, additional, Baker, W, additional, Barana, O, additional, Bettella, D, additional, Bettini, P, additional, Cavazzana, R, additional, Cavinato, M, additional, Chitarin, G, additional, Cravotta, A, additional, D'Angelo, F, additional, Bello, S. Dal, additional, Lorenzi, A. De, additional, Desideri, D, additional, Fiorentin, P, additional, Franz, P, additional, Frassinetti, L, additional, Gaio, E, additional, Giudicotti, L, additional, Gnesotto, F, additional, Grando, L, additional, Guo, S.C, additional, Luchetta, A, additional, Malesani, G, additional, Manduchi, G, additional, Marchiori, G, additional, Marcuzzi, D, additional, Martin, P, additional, Masiello, A, additional, Milani, F, additional, Moresco, M, additional, Murari, A, additional, Nielsen, P, additional, Pasqualotto, R, additional, Pégourie, B, additional, Peruzzo, S, additional, Piovan, R, additional, Piovesan, P, additional, Pomaro, N, additional, Preti, G, additional, Regnoli, G, additional, Rostagni, G, additional, Serianni, G, additional, Sonato, P, additional, Spada, E, additional, Spolaore, M, additional, Taliercio, C, additional, Telesca, G, additional, Toigo, V, additional, Vianello, N, additional, Zaccaria, P, additional, Zaniol, B, additional, Zanotto, L, additional, Zilli, E, additional, Zollino, G, additional, and Zuin, M, additional

Published
2003
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26. New insights into MHD dynamics of magnetically confined plasmas from experiments in RFX

Author

Martin, P, primary, Martini, S, additional, Antoni, V, additional, Apolloni, L, additional, Bagatin, M, additional, Baker, W, additional, Barana, O, additional, Bartiromo, R, additional, Bettini, P, additional, Boboc, A, additional, Bolzonella, T, additional, Buffa, A, additional, Canton, A, additional, Cappello, S, additional, Carraro, L, additional, Cavazzana, R, additional, Chitarin, G, additional, Costa, S, additional, D'Angelo, F, additional, Bello, S. Dal, additional, Lorenzi, A. De, additional, Desideri, D, additional, Escande, D, additional, Fattorini, L, additional, Fiorentin, P, additional, Franz, P, additional, Gaio, E, additional, Garzotti, L, additional, Giudicotti, L, additional, Gnesotto, F, additional, Grando, L, additional, Guo, S.C, additional, Innoccente, P, additional, Intravaia, A, additional, Lorenzini, R, additional, Luchetta, A, additional, Malesani, G, additional, Manduchi, G, additional, Marchiori, G, additional, Marrelli, L, additional, Martines, E, additional, Maschio, A, additional, Masiello, A, additional, Milani, F, additional, Moresco, M, additional, Murari, A, additional, Nielsen, P, additional, O'Gorman, M, additional, Ortolani, S, additional, Paccagnella, R, additional, Pasqualotto, R, additional, Pégourié, B, additional, Peruzzo, S, additional, Piovan, R, additional, Pomaro, N, additional, Ponno, A, additional, Preti, G, additional, Puiatti, M.E, additional, Rostagni, G, additional, Sattin, F, additional, Scarin, P, additional, Serianni, G, additional, Sonato, P, additional, Spada, E, additional, Spizzo, G, additional, Spolaore, M, additional, Taliercio, C, additional, Telesca, G, additional, Terranova, D, additional, Toigo, V, additional, Tramontin, L, additional, Valisa, M, additional, Vianello, N, additional, Viterbo, M, additional, Zabeo, L, additional, Zaccaria, P, additional, Zanca, P, additional, Zaniol, B, additional, Zanotto, L, additional, Zilli, E, additional, and Zollino, G, additional

Published
2002
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27. Transport mechanisms and enhanced confinement studies in RFX

Author

Antoni, V, primary, Valisa, M, additional, Apolloni, L, additional, Bagatin, M, additional, Baker, W, additional, Barana, O, additional, Bartiromo, R, additional, Bettini, P, additional, Boboc, A, additional, Bolzonella, T, additional, Buffa, A, additional, Canton, A, additional, Cappello, S, additional, Carraro, L, additional, Cavazzana, R, additional, Chitarin, G, additional, Costa, S, additional, D'Angelo, F, additional, Bello, S. Dal, additional, Lorenzi, A. De, additional, Desideri, D, additional, Escande, D, additional, Fattorini, L, additional, Fiorentin, P, additional, Franz, P, additional, Gaio, E, additional, Garzotti, L, additional, Giudicotti, L, additional, Gnesotto, F, additional, Grando, L, additional, Guo, S.C, additional, Innocente, P, additional, Intravaia, A, additional, Lorenzini, R, additional, Luchetta, A, additional, Malesani, G, additional, Manduchi, G, additional, Marchiori, G, additional, Marrelli, L, additional, Martin, P, additional, Martines, E, additional, Martini, S, additional, Maschio, A, additional, Masiello, A, additional, Milani, F, additional, Moresco, M, additional, Murari, A, additional, Nielsen, P, additional, O'Gorman, M, additional, Ortolani, S, additional, Paccagnella, R, additional, Pasqualotto, R, additional, P gouri, B, additional, Peruzzo, S, additional, Piovan, R, additional, Pomaro, N, additional, Ponno, A, additional, Preti, G, additional, Puiatti, M.E, additional, Rostagni, G, additional, Sattin, F, additional, Scarin, P, additional, Serianni, G, additional, Sonato, P, additional, Spada, E, additional, Spizzo, G, additional, Spolaore, M, additional, Taliercio, C, additional, Telesca, G, additional, Terranova, D, additional, Toigo, V, additional, Tramontin, L, additional, Vianello, N, additional, Viterbo, M, additional, Zabeo, L, additional, Zaccaria, P, additional, Zanca, P, additional, Zaniol, B, additional, Zanotto, L, additional, Zilli, E, additional, and Zollino, G, additional

Published
2001
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28. Comparison of different RFX operation modes

Author

Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Bassan, M, Bellina, F, Buffa, A, Campostrini, P, Cappello, S, Carraro, L, Casarotto, E, Chitarin, G, Collarin, P, Costa, S, De Lorenzi, A, Desideri, D, Di Marco, J, Donà, A, Fiorentin, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Guarnieri, M, Guatieri, R, Hemming, O, Innocente, P, Kusstatscher, P, Lucchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martin, P, Martines, E, Martini, S, Maschio, A, Moresco, M, Murari, A, O'Leary, P, Paccagnella, R, Pasqualotto, R, Piovan, R, Pomaro, N, Puiatti, M, Rostagni, G, Sardella, A, Sattin, F, Scarin, P, Schiavi, A, Serianni, G, Sonato, P, Spada, E, Stella, A, Toigo, V, Tramontin, L, Trevisan, F, Valisa, M, Vitturi, S, Zaccaria, P, Zilli, E, Zollino, G, Antoni, V, Apolloni, L, Bagatin, M, Baker, W, Bassan, M, Bellina, F, Buffa, A, Campostrini, P, Cappello, S, Carraro, L, Casarotto, E, Chitarin, G, Collarin, P, Costa, S, De Lorenzi, A, Desideri, D, Di Marco, J, Donà, A, Fiorentin, P, Gaio, E, Garzotti, L, Giudicotti, L, Gnesotto, F, Guarnieri, M, Guatieri, R, Hemming, O, Innocente, P, Kusstatscher, P, Lucchetta, A, Malesani, G, Manduchi, G, Marchiori, G, Marrelli, L, Martin, P, Martines, E, Martini, S, Maschio, A, Moresco, M, Murari, A, O'Leary, P, Paccagnella, R, Pasqualotto, R, Piovan, R, Pomaro, N, Puiatti, M, Rostagni, G, Sardella, A, Sattin, F, Scarin, P, Schiavi, A, Serianni, G, Sonato, P, Spada, E, Stella, A, Toigo, V, Tramontin, L, Trevisan, F, Valisa, M, Vitturi, S, Zaccaria, P, Zilli, E, and Zollino, G

Published
1995

29. Recent progress in reversed field pinch research in the RFX experiment

Author

Bartiromo, R, primary, Buffa, A, additional, Antoni, V, additional, Apolloni, L, additional, Bagatin, M, additional, Baker, W, additional, Bellina, F, additional, Bettini, P, additional, Bilato, R, additional, Bolzonella, T, additional, Canton, A, additional, Cappello, S, additional, Carraro, L, additional, Cavazzana, R, additional, Chitarin, G, additional, Costa, S, additional, D'Angelo, F, additional, Lorenzi, A. De, additional, Pol, G. De, additional, Desideri, D, additional, Escande, D, additional, Fiorentin, P, additional, Franz, P, additional, Gaio, E, additional, Garzotti, L, additional, Giudicotti, L, additional, Gnesotto, F, additional, Gregoratto, D, additional, Guo, S.C, additional, Innocente, P, additional, Intravaia, A, additional, Luchetta, A, additional, Malesani, G, additional, Manduchi, G, additional, Marchiori, G, additional, Marrelli, L, additional, Martin, P, additional, Martines, E, additional, Martini, S, additional, Maschio, A, additional, Masiello, A, additional, Milani, F, additional, Moresco, M, additional, Murari, A, additional, Ortolani, S, additional, Paccagnella, R, additional, Pasqualotto, R, additional, Peruzzo, S, additional, Piovan, R, additional, Pomaro, N, additional, Pugno, R, additional, Puiatti, M.E, additional, Rostagni, G, additional, Sattin, F, additional, Scarin, P, additional, Serianni, G, additional, Sonato, P.G, additional, Spada, E, additional, Spizzo, G, additional, Spolaore, M, additional, Taliercio, C, additional, Telesca, G, additional, Terranova, D, additional, Toigo, V, additional, Tramontin, L, additional, Valisa, M, additional, Viterbo, M, additional, Vitturi, S, additional, Zaccaria, P, additional, Zanca, P, additional, Zilli, E, additional, and Zollino, G, additional

Published
1999
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30. Confinement studies on RFX

Author

Antoni, V, primary, Apolloni, L, additional, Bagatin, M, additional, Baker, W, additional, Bassan, M, additional, Bellina, F, additional, Benfatto, L, additional, Bergsaker, H, additional, Buffa, A, additional, Campostrini, P, additional, Cappello, S, additional, Carraro, L, additional, Casarotto, E, additional, Chitarin, G, additional, Collarin, P, additional, Costa, S, additional, Lorenzi, A De, additional, Desideri, D, additional, Fauri, M, additional, Ferrer, C, additional, Fiorentin, P, additional, Gaio, E, additional, Giudicotti, L, additional, Gnesotto, F, additional, Guarnieri, M, additional, Guatieri, R, additional, Hemming, O, additional, Innocente, P, additional, Kusstatscher, P, additional, Luchetta, A, additional, Malesani, G, additional, Manduchi, G, additional, Marchiori, G, additional, Martin, P, additional, Martines, E, additional, Martini, S, additional, Maschio, A, additional, Moresco, M, additional, Murari, A, additional, O'Leary, P, additional, Paccagnella, R, additional, Pasqualotto, R, additional, Piovan, R, additional, Pomaro, N, additional, Puiatti, M E, additional, Rostagni, G, additional, Sardella, A, additional, Scarin, P, additional, Schmidt, V, additional, Serianni, G, additional, Sonato, P, additional, Spada, E, additional, Stella, A, additional, Toigo, V, additional, Tramontin, L, additional, Trevisan, F, additional, Valisa, M, additional, Vitturi, S, additional, Zaccaria, P, additional, Zilli, E, additional, and Zollino, G, additional

Published
1993
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35. First results on reversed field pinch plasmas with new magnetic boundary in the RFX-mod experiment

Author

Agostini, M., Alfier, A., Antoni, V., Apolloni, L., Auriemma, F., Bagatin, M., Baker, W., Barana, O., Basso, F., Bettini, P., Bolzonella, T., Bonfiglio, D., Bonomo, F., Buffa, A., Canton, A., Cappello, S., Carraro, L., Cavazzana, R., Cavinato, M., Chitarin, G., Cravotta, A., Dal Bello, F. S., Dalla Palma, M., Lorenzi, A., Pasqual, L., Desideri, D., Escande, D. F., Franz, P., Gadani, G., Gaio, E., Garzotti, L., Gazza, E., Giudicotti, L., Gnesotto, F., Gobbin, M., Grando, L., Guo, S. C., Innocente, P., Lorenzini, R., Luchetta, A., Malesani, G., Manduchi, G., Marchiori, G., Marcuzzi, D., Lionello Marrelli, Martin, P., Martines, E., Martini, S., Masiello, A., Milani, F., Moresco, M., Murari, A., Nielsen, P., Ortolani, S., Paccagnella, R., Pasqualotto, R., Peruzzo, S., Piovan, R., Piovesan, P., Pomaro, N., Predebon, I., Puiatti, M. E., Rostagni, G., Sattin, F., Scarin, P., Schmidt, V., Serianni, G., Sonato, P., Spada, E., Spizzo, G., Spolaore, M., Taccon, C., Taliercio, C., Terranova, D., Toigo, V., Valisa, M., Vianello, N., Zaccaria, P., Zanca, P., Zaniol, B., Zanotto, L., Zilli, E., Zollino, G., and Zuin, M.

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