Publications

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2005
M. Lehnen, S.S Abdullaev, W. Biel, S. Brezinsek, K.H. Finken, D. Harting, M. von Hellermann, M. Jakubowski, R. Jaspers, M. Kobayashi et al.First results from the dynamic ergodic divertor at TEXTOR, Journal of Nuclear Materials 1-3337-39 (2005) 171-175.
K.H. Finken, S.S Abdullaev, M.FM de Bock, M. von Hellermann, M. Jakubowski, R. Jaspers, H.R Koslowski, A. Kramer-Flecken, M. Lehnen, Y. Liang et al.Toroidal plasma rotation induced by the Dynamic Ergodic Divertor in the TEXTOR tokamak, Physical Review Letters 194 (2005) 
A.JH Donne, M.FM de Bock, I.G.J. Classen, M.G von Hellermann, K. Jakubowska, R. Jaspers, C.J Barth, H.J van der Meiden, T. Oyevaar, M.J. van de Pol et al.Overview of core diagnostics for TEXTOR, Fusion Sci. Technol. 247 (2005) 220-245.
RC Wolf, W. Biel, M.FM de Bock, K.H. Finken, S. Gunter, G.MD Hogeweij, S. Jachmich, M.W Jakubowski, R.JE Jaspers, A. Kramer-Flecken et al.Effect of the dynamic ergodic divertor in the TEXTOR tokamak on MHD stability, plasma rotation and transport, Nucl. Fusion 1245 (2005) 1700-1707.
M. Lehnen, S. Abdullaev, W. Biel, M.FM de Bock, S. Brezinsek, C. Busch, I. Classen, K.H. Finken, M. von Hellermann, S. Jachmich et al.Transport and divertor properties of the dynamic ergodic divertor, Plasma Physics and Controlled Fusion 47 (2005) B237-B248.
2006
A. Kramer-Flecken, S. Soldatov, C. Busch, Y. Liang, M. von Hellermann, R. Wolf, O. ZimmermannReflectometry measurements during operation of the dynamic ergodic divertor at TEXTOR, Nucl. Fusion 946 (2006) S730-S742.
H.R Koslowski, E. Westerhof, M. De Bock, I. Classen, R. Jaspers, Y. Kikuchi, A. Kramer-Flecken, A. Lazaros, Y. Liang, K. Lowenbruck et al.Tearing mode physics studies applying the dynamic ergodic divertor on TEXTOR, Plasma Physics and Controlled Fusion 12B48 (2006) B53-B61.
H.R Koslowski, Y. Liang, A. Kramer-Flecken, K. Lobwenbruck, M. von Hellermann, E. Westerhof, RC Wolf, O. ZimmermannDependence of the threshold for perturbation field generated m/n=2/1 tearing modes on the plasma fluid rotation, Nucl. Fusion 846 (2006) L1-L5.
Y. Kikuchi, M.FM de Bock, K.H. Finken, M. Jakubowski, R. Jaspers, H.R Koslowski, A. Kraemer-Flecken, M. Lehnen, Y. Liang, G. Matsunaga et al.Forced magnetic reconnection and field penetration of an externally applied rotating helical magnetic field in the TEXTOR tokamak, Physical Review Letters 897 (2006) 
K.H. Finken, S.S Abdullaev, M. Jakubowski, R. Jaspers, M. Lehnen, O. ZimmermannLosses of runaway electrons during ergodization, Nuclear Fusion 446 (2006) S139-S144.
K.H. Finken, S. Abdullaev, W. Biel, M.FM de Bock, S. Brezinsek, C. Busch, I. Classen, D. Harting, M. von Hellermann, S. Jachmich et al.Overview of experiments with the dynamic ergodic divertor on TEXTOR, Contrib. Plasma Phys. 7-946 (2006) 515-526.
2007
Y. Kikuchi, M.FM de Bock, K.H. Finken, M. Jakubowski, R. Jaspers, H.R Koslowski, A. Kraemer-Flecken, M. Lehnen, Y. Liang, K. Loewenbrueck et al.Experimental and theoretical analyses of penetration processes of externally applied rotating helical magnetic perturbation fields in TEXTOR and HYBTOK-II, Plasma Physics and Controlled Fusion 5A49 (2007) A135-A143.
G. Van Oost, V.V Bulanin, A.JH Donne, E.Z Gusakov, A. Kraemer-Flecken, L.I Krupnik, A. Melnikov, S. Nanobashvili, P. Peleman, K.A Razumova et al.Multi-machine studies of the role of turbulence and electric fields in the establishment of improved confinement in tokamak plasmas, Plasma Physics and Controlled Fusion 5A49 (2007) A29-A44.
K.H. Finken, B. Unterberg, Y. Xu, S.S Abdullaev, M. Jakubowski, M. Lehnen, M.FM de Bock, S. Bozhenkov, S. Brezinsek, C. Busch et al.Influence of the dynamic ergodic divertor on transport properties in TEXTOR, Nuclear Fusion 747 (2007) 522-534.
K.H. Finken, S.S Abdullaev, M.W Jakubowski, M.FM de Bock, S. Bozhenkov, C. Busch, M. von Hellermann, R. Jaspers, Y. Kikuchi, A. Kramer-Flecken et al.Improved confinement due to open ergodic field lines imposed by the dynamic ergodic divertor in TEXTOR, Physical Review Letters 698 (2007) 
E. Westerhof, A. Lazaros, E. Farshi, MR de Baar, M.FM de Bock, I.G.J. Classen, R.JE Jaspers, G.MD Hogeweij, H.R Koslowski, A. Kramer-Flecken et al.Tearing mode stabilization by electron cyclotron resonance heating demonstrated in the TEXTOR tokamak and the implication for ITER, Nuclear Fusion 247 (2007) 85-90.