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A. Pizzimenti
Researcher at European Atomic Energy Community
Publications - 9
Citations - 533
A. Pizzimenti is an academic researcher from European Atomic Energy Community. The author has contributed to research in topics: Tokamak & Reversed field pinch. The author has an hindex of 7, co-authored 9 publications receiving 518 citations.
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Journal ArticleDOI
Self-organized helical equilibria as a new paradigm for ohmically heated fusion plasmas
Rita Lorenzini,Emilio Martines,P. Piovesan,David Terranova,P. Zanca,Matteo Zuin,Alberto Alfier,D. Bonfiglio,Federica Bonomo,Alessandra Canton,Susanna Cappello,L. Carraro,R. Cavazzana,Dominique Escande,Alessandro Fassina,Alessandro Fassina,Paolo Franz,M. Gobbin,P. Innocente,Lionello Marrelli,Roberto Pasqualotto,Maria Ester Puiatti,M. Spolaore,M. Valisa,N. Vianello,Piero Martin,Piero Martin,L. Apolloni,J. Adamek,Matteo Agostini,S.V. Annibaldi,V. Antoni,Fulvio Auriemma,Oliviero Barana,M. Baruzzo,Paolo Bettini,T. Bolzonella,M. Brombin,J. Brotankova,A. Buffa,P. Buratti,Mario Cavinato,B. E. Chapman,Giuseppe Chitarin,S. Dal Bello,A. De Lorenzi,G. De Masi,Alberto Ferro,Elena Gaio,E. Gazza,Leonardo Giudicotti,Francesco Gnesotto,Luca Grando,L. Guazzotto,S. C. Guo,V. Igochine,Yueqiang Liu,Adriano Luchetta,Gabriele Manduchi,Giuseppe Marchiori,Diego Marcuzzi,S. Martini,Karsten McCollam,F. Milani,M. Moresco,L. Novello,S. Ortolani,R. Paccagnella,Simone Peruzzo,R. Piovan,L. Piron,A. Pizzimenti,N. Pomaro,Italo Predebon,J.A. Reusch,G. Rostagni,Guglielmo Rubinacci,J. S. Sarff,F. Sattin,Paolo Scarin,G. Serianni,Piergiorgio Sonato,E. Spada,Anton Soppelsa,Silvia Spagnolo,Gianluca Spizzo,C. Taliercio,Vanni Toigo,Fabio Villone,Roscoe White,D. Yadikin,P. Zaccaria,A. Zamengo,Barbara Zaniol,L. Zanotto,Enrico Zilli,H. Zohm +96 more
TL;DR: In this paper, the evolution of a reversed-field-pinch plasma towards a self-organized single-helicity state suggests that instability problems, which have previously hindered the development of these devices, could now be overcome.
Journal ArticleDOI
Magnetic self organization, MHD active control and confinement in RFX-mod
Lionello Marrelli,Paolo Zanca,M. Valisa,Giuseppe Marchiori,Alberto Alfier,Federica Bonomo,Marco Gobbin,P. Piovesan,D. Terranova,Matteo Agostini,C. Alessi,V. Antoni,L. Apolloni,Fulvio Auriemma,Oliviero Barana,Paolo Bettini,T. Bolzonella,D. Bonfiglio,M. Brombin,A. Buffa,Alessandra Canton,S. Cappello,L. Carraro,Roberto Cavazzana,Mario Cavinato,Giuseppe Chitarin,S. Dal Bello,A. De Lorenzi,D. F. Escande,Alessandro Fassina,Paolo Franz,G. Gadani,Elena Gaio,E. Gazza,Leonardo Giudicotti,Francesco Gnesotto,Luca Grando,S. C. Guo,P. Innocente,Rita Lorenzini,Adriano Luchetta,G. Malesani,Gabriele Manduchi,Diego Marcuzzi,Piero Martin,S. Martini,Emilio Martines,A. Masiello,F. Milani,M. Moresco,Andrea Murari,L. Novello,S. Ortolani,R. Paccagnella,Roberto Pasqualotto,Simone Peruzzo,R. Piovan,A. Pizzimenti,N. Pomaro,Italo Predebon,Maria Ester Puiatti,G. Rostagni,F. Sattin,P. Scarin,G. Serianni,Piergiorgio Sonato,E. Spada,Anton Soppelsa,Gianluca Spizzo,M. Spolaore,C. Taccon,C. Taliercio,Vanni Toigo,N. Vianello,P. Zaccaria,Barbara Zaniol,L. Zanotto,Enrico Zilli,Giuseppe Zollino,Matteo Zuin +79 more
TL;DR: Clean mode control (CMC) as mentioned in this paper was proposed to correct the aliasing of the sideband harmonics generated by the discrete saddle coils in real time, which leads to a smoother (i.e. more axisymmetric) boundary.
Journal ArticleDOI
Overview of RFX-mod results
Piero Martin,L. Apolloni,Maria Ester Puiatti,J. Adamek,Matteo Agostini,Alberto Alfier,S.V. Annibaldi,V. Antoni,Fulvio Auriemma,Oliviero Barana,M. Baruzzo,Paolo Bettini,T. Bolzonella,D. Bonfiglio,Federica Bonomo,M. Brombin,J. Brotankova,A. Buffa,P. Buratti,Alessandra Canton,S. Cappello,L. Carraro,R. Cavazzana,M. Cavinato,B. E. Chapman,Giuseppe Chitarin,S. Dal Bello,A. De Lorenzi,G. De Masi,Dominique Escande,Dominique Escande,Alessandro Fassina,Alberto Ferro,Paolo Franz,Elena Gaio,E. Gazza,Leonardo Giudicotti,Francesco Gnesotto,M. Gobbin,Luca Grando,L. Guazzotto,S. C. Guo,V. Igochine,P. Innocente,Yueqiang Liu,Rita Lorenzini,Adriano Luchetta,Gabriele Manduchi,Giuseppe Marchiori,Diego Marcuzzi,Lionello Marrelli,S. Martini,Emilio Martines,Karsten McCollam,Sheena Menmuir,F. Milani,M. Moresco,L. Novello,S. Ortolani,R. Paccagnella,Roberto Pasqualotto,Simone Peruzzo,R. Piovan,P. Piovesan,L. Piron,A. Pizzimenti,N. Pomaro,Italo Predebon,J.A. Reusch,G. Rostagni,Guglielmo Rubinacci,J. S. Sarff,Fabio Sattin,P. Scarin,G. Serianni,Piergiorgio Sonato,E. Spada,Anton Soppelsa,Silvia Spagnolo,M. Spolaore,Gianluca Spizzo,Cesare Taliercio,D. Terranova,Vanni Toigo,M. Valisa,Nicola Vianello,Fabio Villone,Roscoe White,D. Yadikin,P. Zaccaria,A. Zamengo,P. Zanca,Barbara Zaniol,L. Zanotto,Enrico Zilli,H. Zohm,Matteo Zuin +96 more
TL;DR: In this article, a new self-organized helical equilibrium has been experimentally achieved (the Single Helical Axis-SHAx state), which is the preferred state at high current.
Journal ArticleDOI
Active MHD control at high currents in RFX-mod
S. Martini,Matteo Agostini,C. Alessi,Alberto Alfier,V. Antoni,L. Apolloni,Fulvio Auriemma,Paolo Bettini,Tommaso Bolzonella,D. Bonfiglio,Federica Bonomo,M. Brombin,A. Buffa,Alessandra Canton,S. Cappello,Lorella Carraro,Roberto Cavazzana,Mario Cavinato,Giuseppe Chitarin,A. Cravotta,S. Dal Bello,A. De Lorenzi,L. De Pasqual,D. F. Escande,Alessandro Fassina,Paolo Franz,G. Gadani,Elena Gaio,L. Garzotti,E. Gazza,Leonardo Giudicotti,Francesco Gnesotto,Marco Gobbin,Luca Grando,S. C. Guo,P. Innocente,Rita Lorenzini,Adriano Luchetta,G. Malesani,Gabriele Manduchi,Giuseppe Marchiori,Diego Marcuzzi,Lionello Marrelli,Piero Martin,Emilio Martines,A. Masiello,F. Milani,M. Moresco,A. Murari,L. Novello,S. Ortolani,R. Paccagnella,Roberto Pasqualotto,Simone Peruzzo,R. Piovan,P. Piovesan,A. Pizzimenti,N. Pomaro,Maria Ester Puiatti,G. Rostagni,F. Sattin,P. Scarin,G. Serianni,Piergiorgio Sonato,E. Spada,Anton Soppelsa,Gianluca Spizzo,M. Spolaore,C. Taccon,C. Taliercio,D. Terranova,Vanni Toigo,M. Valisa,N. Vianello,P. Zaccaria,Paolo Zanca,Barbara Zaniol,L. Zanotto,Enrico Zilli,Giuseppe Zollino,Matteo Zuin +80 more
TL;DR: In this article, a modified RFX-mod is presented, which is a very flexible device used for a variety of control schemes for MHD instabilities and for advanced reverse field pinch scenarios.
Journal ArticleDOI
Helical equilibria and magnetic structures in the reversed field pinch and analogies to the tokamak and stellarator
Maria Ester Puiatti,Alberto Alfier,Fulvio Auriemma,Susanna Cappello,L. Carraro,R. Cavazzana,S. Dal Bello,Alessandro Fassina,Dominique Escande,Dominique Escande,Paolo Franz,M. Gobbin,P. Innocente,Rita Lorenzini,Lionello Marrelli,Piero Martin,P. Piovesan,Italo Predebon,Fabio Sattin,Gianluca Spizzo,David Terranova,M. Valisa,Barbara Zaniol,L. Zanotto,Matteo Zuin,Matteo Agostini,V. Antoni,L. Apolloni,M. Baruzzo,Tommaso Bolzonella,D. Bonfiglio,Federica Bonomo,Allen H. Boozer,M. Brombin,Alessandra Canton,R. Delogu,G. De Masi,Elena Gaio,E. Gazza,Leonardo Giudicotti,Luca Grando,S. C. Guo,Gabriele Manduchi,Giuseppe Marchiori,Emilio Martines,S. Martini,Sheena Menmuir,B. Momo,M. Moresco,Stefano Munaretto,L. Novello,Roberto Paccagnella,Roberto Pasqualotto,R. Piovan,L. Piron,A. Pizzimenti,Neil Pomphrey,Paolo Scarin,Gianluigi Serianni,E. Spada,Anton Soppelsa,Silvia Spagnolo,M. Spolaore,Cesare Taliercio,Nicola Vianello,A. Zamengo,P. Zanca +66 more
TL;DR: In this article, the experimental characterization of both the internal and edge transport barriers in relation to the magnetic topology is discussed, discussing possible analogies and differences with other confinement schemes.