R
R. C. Wolf
Researcher at Max Planck Society
Publications - 174
Citations - 3453
R. C. Wolf is an academic researcher from Max Planck Society. The author has contributed to research in topics: Wendelstein 7-X & Stellarator. The author has an hindex of 29, co-authored 168 publications receiving 2945 citations. Previous affiliations of R. C. Wolf include Technical University of Berlin.
Papers
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Plasma β-Effects on Edge Magnetic Topology and Divertor Heat Flux at LHD
TL;DR: In this article, a comparison of experimentally obtained heat flux pattern and the calculated equilibrium magnetic field structure at the Large Helical Device (LHD) is presented, focusing on the magnetic edge.
ECCD-driven temperature crashes at W7-X stellarator
M. Zanini,H. P. Laqua,Torsten Stange,Christian Brandt,H. Damm,M. Hirsch,U. Höfel,Kian Rahbarnia,E. Strumberger,H. Thomsen,R. C. Wolf +10 more
Plasma Termination by Excess Pellet Fueling and Impurities in TJ-II, LHD and Wendelstein 7-X
Andreas Dinklage,K. J. McCarthy,Chihiro Suzuki,Naoki Tamura,Th. Wegner,Hiroshi Yamada,J. Baldzuhn,B. Buttenschön,H. Damm,P. Drewelow,G. Fuchert,Hiroshi Kasahara,Dirk E. Maier,J. Miyazawa,G. Motojima,T. Oishi,Thomas Sunn Pedersen,Ryuichi Sakamoto,R. C. Wolf,D. Zhang,Tj-Ii Team +20 more
Abstract: Plasma terminating events due to excess pellet fueling and impurity injection is studied in LHD, W7 -X and TJ-II. T ime scales for these events range from values of a decimal fraction of typical energy confinement times to the order of the energy confinement time. The leading mechanism of energy loss appears to be radiation revealing similarities to radiation collapses when a radiative density limit is approached. Differently to tokamaks, the capability of helical devices to provide magnetic confinement in vacuum (i.e. without large inductive plasma currents) gives rise to the observation of plasma recovery even after some energy confinement times. T ime-scales and the dynamics of recovery for close to marginal termination indicates some robustness in the response of helical devices to large unintended perturbations.
Core confinement in wendelstein 7-X limiter plasmas
Andreas Dinklage,A. Alonso,J. Baldzuhn,C. D. Beidler,Christoph Biedermann,Boyd Blackwell,S. A. Bozhenkov,R. Brakel,B. Buttenschön,Y. Feng,G. Fuchert,J. Geiger,Per Helander,M. Hirsch,U. Höfel,J. P. Knauer,A. Krämer-Flecken,Matt Landreman,Andreas Langenberg,H. P. Laqua,H. Maaßberg,N. A. Pablant,E. Pasch,Kian Rahbarnia,L. Rudischhauser,H. M. Smith,Torsten Stange,Laurie Stephey,H. Trimino Mora,Yu. Turkin,J. L. Velasco,G. A. Wurden,D. Zhang,Tamara Andreeva,M. N. A. Beurskens,E. Blanco,H.-S. Bosch,R. Burhenn,A. Cappa,A. Czarnecka,M. Dostal,P. Drews,M. Endler,T. Estrada,T. Fornal,Olaf Grulke,D. A. Hartmann,J. H. Harris,M. W. Jakubowski,Thomas Klinger,S. Klose,G. Kocsis,R. König,P. Kornejew,N. Krawczyk,M. Krychowiak,Monika Kubkowska,I. Ksiazek,Samuel Lazerson,Yunfeng Liang,S. C. Liu,O. Marchuk,S. Marsen,Nikolai B. Marushchenko,V. Moncada,Dmitry Moseev,Dirk Naujoks,Holger Niemann,Matthias Otte,Thomas Sunn Pedersen,Fabio Pisano,K. Riße,Th. Rummel,Oliver Schmitz,Shinsuke Satake,T. Schröder,Tamás Szepesi,H. Thomsen,Peter Traverso,Hayato Tsuchiya,P. Valson,Nengchao Wang,Tom Wauters,G. M. Weir,R. C. Wolf,M. Yokoyama +85 more
Journal ArticleDOI
Confinement degradation and plasma loss induced by strong sawtooth crashes at W7-X
M. Zanini,B. Buttenschön,H. P. Laqua,H. Thomsen,Torsten Stange,Christian Brandt,H. Braune,K. J. Brunner,Andreas Dinklage,Yu Gao,M. Hirsch,U. Höfel,J. P. Knauer,S. Marsen,Nikolai B. Marushchenko,Andrea Pavone,Kian Rahbarnia,Jonathan Schilling,Yuriy Turkin,R. C. Wolf,Alessandro Zocco +20 more