F
F. Sattin
Researcher at Oak Ridge National Laboratory
Publications - 29
Citations - 774
F. Sattin is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: Reversed field pinch & Tokamak. The author has an hindex of 15, co-authored 27 publications receiving 743 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
Edge temperature and density measurements with a thermal helium beam in the RFX reversed field pinch
TL;DR: In this paper, the edge temperature and density at the edge plasma of the reversed field pinch experiment RFX are measured from the intensity ratio of selected spectral lines emitted by an atomic thermal helium beam injected into the plasma discharge.
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
Microtearing Modes in Reversed Field Pinch Plasmas
TL;DR: Gyrokinetic calculations show that in the region of the strong temperature gradients microtearing instabilities are the dominant turbulent mechanism acting on the ion Larmor radius scale.