V
V. Igochine
Researcher at Max Planck Society
Publications - 157
Citations - 3499
V. Igochine is an academic researcher from Max Planck Society. The author has contributed to research in topics: ASDEX Upgrade & Tokamak. The author has an hindex of 33, co-authored 154 publications receiving 3165 citations.
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Journal ArticleDOI
Stochastic sawtooth reconnection in ASDEX Upgrade
TL;DR: In this article, the authors investigate non-complete sawtooth reconnection in the ASDEX upgrade tokamak and show that the central safety factor is always less than unity in the case of a noncomplete re-connection.
Journal ArticleDOI
Thermal ions dilution and ITG suppression in ASDEX Upgrade ion ITBs
G. Tardini,J. Hobirk,V. Igochine,C. F. Maggi,P. Martin,D.C. McCune,A. G. Peeters,A. C. C. Sips,A. Stäbler,J. Stober +9 more
TL;DR: In this article, it was shown that in most cases the ITB phase is terminated clearly before the first ELM burst, thereby ruling out the ELMs as the main trigger of ITB collapse.
Journal ArticleDOI
Local effects of ECRH on argon transport in L-mode discharges at ASDEX Upgrade
TL;DR: In this article, the authors investigated the transport of argon as trace impurity in electron cyclotron resonance heated L-mode discharges at ASDEX Upgrade to test recent theories predicting the rise of an outward impurity convection.
Journal ArticleDOI
Explaining the isotope effect on heat transport in L-mode with the collisional electron-ion energy exchange
P. A. Schneider,A. Bustos,Pascale Hennequin,F. Ryter,M. Bernert,M. Cavedon,M. G. Dunne,R. Fischer,Tobias Görler,T. Happel,V. Igochine,B. Kurzan,A. Lebschy,R. M. McDermott,Pierre Morel,M. Willensdorfer +15 more
TL;DR: In this paper, the normalised gyroradius was varied via a hydrogen isotope scan while keeping other dimensionless parameters constant, to minimise the impact of pedestal stability on confinement.
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.