P
Piero Martin
Researcher at University of Padua
Publications - 79
Citations - 1999
Piero Martin is an academic researcher from University of Padua. The author has contributed to research in topics: Reversed field pinch & Tokamak. The author has an hindex of 23, co-authored 79 publications receiving 1874 citations. Previous affiliations of Piero Martin include European Atomic Energy Community.
Papers
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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
Quasi-single helicity-reversed field-pinch plasmas
Dominique Escande,Piero Martin,S. Ortolani,A. Buffa,Paolo Franz,L. Marrelli,Emilio Martines,Gianluca Spizzo,Susanna Cappello,Andrea Murari,Roberto Pasqualotto,P. Zanca +11 more
TL;DR: The results set a new frame for improving confinement in high current nonchaotic RFP's, which show a decrease of magnetic chaos and the formation of a coherent helical structure in the plasma, whose imaging and temperature profile are provided for the first time.
Overview of quasi single helicity experiments in reversed field pinches
Piero Martin,L. Marrelli,Gianluca Spizzo,Paolo Franz,P. Piovesan,Italo Predebon,T. Bolzonella,Susanna Cappello,A. Cravotta,D. F. Escande,Lorenzo Frassinetti,S. Ortolani,R. Paccagnella,D. Terranova,B. E. Chapman,D. Craig,Stewart C. Prager,J. S. Sarff,Per Brunsell,J-A Malmberg,James R. Drake,Yasuyuki Yagi,H. Koguchi,Yoichi Hirano,Roscoe White,Carl Sovinec,Chijin Xiao,R. A. Nebel,Dalton D. Schnack +28 more
Journal ArticleDOI
Feedback stabilization of multiple resistive wall modes
Per Brunsell,Dimitry Yadikin,D. Gregoratto,R. Paccagnella,T. Bolzonella,Mario Cavinato,Marco Cecconello,James R. Drake,Adriano Luchetta,Gabriele Manduchi,Giuseppe Marchiori,L. Marrelli,Piero Martin,A. Masiello,F. Milani,S. Ortolani,Gianluca Spizzo,Paolo Zanca +17 more
TL;DR: The feedback stabilization of nonresonant RWMs also has an effect on tearing modes that are resonant in the central plasma, leading to a significant prolongation of the discharge pulse.
Journal ArticleDOI
Core transport improvement during poloidal current drive in the rfx reversed field pinch
R. Bartiromo,Piero Martin,S. Martini,T. Bolzonella,A. Canton,Paolo Innocente,Lionello Marrelli,Andrea Murari,Roberto Pasqualotto +8 more
TL;DR: In this article, the electron temperature profile is seen to peak in the plasma core, consistently with a reduction of the heat conductivity due to a substantial decrease of MHD dynamo fluctuations.