Papers

Citations

h-index

2023

Wegner et al.: "Development of a new manipulator for the laser blow-off system at Wendelstein 7-X"

Th. Wegner, F. Kunkel and the W7-X Team

Fusion Engineering and Desing 193 113691 (2023)

DOI: 10.1016/j.fusengdes.2023.113691

Wegner et al.: "Overview of core impurity transport in the first divertor operation of Wendelstein 7-X"

Th. Wegner, J.-P. Bähner, B. Buttenschön, A. Langenberg, A. von Stechow and the W7-X Team

Journal of Plasma Physics 89 955890302 (2023)

DOI: 10.1017/S0022377823000417

Alcusón and Wegner et al.: "Quantitative comparison of impurity transport in turbulence reduced and enhanced scenarios at Wendelstein 7-X"

J. A. Alcusón* and Th. Wegner*, A. Dinklage, A. Langenberg, J.-P. Bähner, B. Buttenschön, E. M. Edlund, G. Fuchert, J.M. García-Regaña, O. Grulke, Z. Huang, M. Prokolab, A. von Stechow, P. Xanthopoulos, A. Zocco and the W7-X Team

* These two authors contributed equally.

Nuclear Fusion 63 094002 (2023)

DOI: 10.1088/1741-4326/aceb76

Zhang et al.: "Observation of impurity accumulation and its compatibility with high plasma performance in W7-X"

D. Zhang, B. Buttenschön, S. Jabłoński, M. Kubkowska, O. Ford, J. A. Alcusón, C. Beidler, R. Burhenn, M. Beurskens, A. Langenberg, N. Pablant, F. Reimold, K. Rahbarnia, H. Smith, Th. Wegner, G. Wurden, S. Bozhenkov, Y. Feng, K. J. Bunner, G. Fuchert, Y. Gao, J. Geiger, L. Giannone, U. Höfel, M. Hirsch, Z. Huang, J. Knauer, T. Kremeyer, M. Krychowiak, S. Kwak, H.P. Laqua, R. Laube, U. Neuner, E. Pasch, A. Pavone, A von Stechow, J. Svensson, H. Thomsen and the W7-X Team

Plasma Physics and Controlled Fusion 65 105006 (2023)

DOI: 10.1088/1361-6587/acf0e7

Naujoks et al.: "Performance of tungsten plasma facing components in the stellarator experiment W7-X: recent results from the first OP2 campaign"

D. Naujoks, C.-P. Dhard, Y. Feng, Y. Gao, T. Stange, B. Buttenschön, S. A. Bozhenkov, S. Brezinsek, K. J. Brunner, G. Cseh, A. Dinklage, D. Ennis, J. Fellinger, E. Flom, D. Gradic, E. Grigore, D. Hartmann, F. Henke, M. Jakubowski, A. Kharwandikar, M. Khokhlov, J. Knauer, G. Kocsis, P. Kornejew, M. Krychowiak, M. Mayer, P. McNeely, D. Medina, R. Neu, K. Rahbarnia, C. Ruset, N Rust, P. Scholz, T Sieber, I. Stepanov, N. Tamura, E. Wang, Th. Wegner, D. Zhang and the W7-X Team

Nuclear Materials and Energy 37 101514 (2023)

DOI: 10.1016/j.nme.2023.101514

2022

Swee et al.: "Design of a New Charge Exchange Recombination Spectroscopy Diagnosticfor Impurity Transport Experiments at Wendelstein 7-X"

C. Swee, B. Geiger, R. Albosta, O. P. Ford, S. Loch, M. Nornberg, J. Schellpfeffer, Th. Wegner and the W7-X Team

Review of Scientific Instruments 93 103523 (2022)

DOI: 10.1063/5.0101842

2021

Lazerson et al.: "First neutral beam experiments on Wendelstein 7-X"

A. Lazerson, O. Ford, S. Äkaslompolö, S. Bozhenkov, C. Slaby, L. Vanó, A. Spanier, P. McNeely, N. Rust, D. Hartmann, P. Poloskei, B. Buttenschön, R. Burhenn, N. Tamura, R. Bussiahn, Th. Wegner, M. Drevlak, Y. Turkin, K. Ogawa, J. Knauer, K. J. Brunner, E. Pasch, M. Beurskens, H. Damm, G. Fuchert, P. Nelde, E. Scott, N. Pablant, A. Langenberg, P. Traverso, P. Valson, U. Hergenhahn, A. Pavone, K. Rahbarnia, T. Andreeva, J. Schilling, C. Brandt, U. Neuner, H. Thomsen, N. Chaudhary, U. Höefel, T. Stange, G. Weir, N. Marushchenko, M. Jakubowski, A. Ali, Y. Gao, Holger. Niemann, A. Puig Sitjes, R. König, R. Schröder, N. den Harder, B. Heinemann, C. Hopf, R. Riedl, R. C. Wolf

Nuclear Fusion 61 096008 (2021)

DOI: 10.1088/1741-4326/ac121c

Langenberg et al.: "Impurity transport in ion- and electron-root confinement scenarios at Wendelstein 7-X"

Langenberg, Th. Wegner, O. Marchuk, J.M. García-Regaña, N.A. Pablant, G. Fuchert, S. Bozhenkov, H. Damm, E. Pasch, K.-J. Brunner, J. Knauer, M. Beurskens, F. Reimold, R.C. Wolf and the W7-X Team

Nuclear Fusion 61 116018 (2021)

DOI: 10.1088/1741-4326/ac24d4

Beurskens et al.: "Confinement in electron heated plasmas in Wendelstein 7-X and ASDEX Upgrade; the necessity to control turbulent transport"

M.N.A. Beurskens, C. Angioni, S. A. Bozhenkov, O. Ford, C. Kiefer, P. Xanthopoulos, Y. Turkin, J.A. Alcusón, J.P. Bähner, C. Beidler, G. Birkenmeier, E. Fable, G. Fuchert, B. Geiger, O. Grulke, M. Hirsch, M. Jakubowski, H.P. Laqua, A. Langenberg, S. Lazerson, N. Pablant, M. Reisner, P. Schneider, E.R. Scott, T. Stange, A. von Stechow, J. Stober, U. Stroth, Th. Wegner, G. Weir, D. Zhang, A. Zocco, R.C. Wolf, H. Zohm, the W7-X Team, the ASDEX Upgrade Team and the EUROfusion MST1 Team

Nuclear Fusion 62 016015 (2021)

DOI: 10.1088/1741-4326/ac36f1

2020

Wegner et al.: "Impact of the temperature ratio on turbulent impurity transport in Wendelstein 7-X"

Th. Wegner, J. A. Alcusón, B. Geiger, A. von Stechow, P. Xanthopoulos, C. Angioni, M. N. A. Beurskens, L. Böttger, S. A. Bozhenkov, K. J. Brunner, R. Burhenn, B. Buttenschön, H. Damm, E. M. Edlund, O. P. Ford, G. Fuchert, O. Grulke, Z. Huang, J. P. Knauer, F. Kunkel, A. Langenberg, N. A. Pablant, E. Pasch, K. Rahbarnia, J. Schilling, H. Thomsen, L. Vanó, and the W7-X Team

Nuclear Fusion Letters 60 124004 (2020)

DOI: 10.1088/1741-4326/abb869

Wegner et al.: "Preparation, analysis, and application of coated glass targets for the Wendelstein 7-X laser blow-off system"

Th. Wegner, B. Geiger, R. Foest, A. Jansen van Vuuren, V. R. Winters, C. Biedermann, R. Burhenn, B. Buttenschön, G. Cseh, I. Joda, G. Kocsis, F. Kunkel, A. Quade, J. Schäfer, O. Schmitz, T. Szepesi, and the W7-X Team

Review of Scientific Instruments 91 083503 (2020)

DOI: 10.1063/1.5144943

Langenberg et al.: "Charge-state independent anomalous transport for a wide range of different impurity species observed at Wendelstein 7-X"

A. Langenberg, Th. Wegner, N.A. Pablant, O. Marchuk, B. Geiger, N. Tamura, R. Bussiahn, M. Kubkowska, A. Mollén, P. Traverso, H. M. Smith, G. Fuchert, S. A. Bozhenkov, H. Damm, E. Pasch, K.J. Brunner, J. Knauer, M. Beurskens, R. Burhenn, R. C. Wolf, and the W7-X Team

Scilight and Featured Article

Physics of Plasmas 27 052510 (2020)

DOI: 10.1063/5.0004462

Ford et al.: Charge exchange recombination spectroscopy at Wendelstein 7-X"

O. P. Ford, L. Vanó, J. A. Alonso, J. Baldzuhn, M. N. A. Beurkens, C. Biedermann, S. A. Bozhenkov, G. Fuchert, B. Geiger, D. Hartmann, R. J. E. Jaspers, A. Kappatou, A. Langenberg, S. A. Lazerson, R. M. McDermott, P. McNeely, T. W. C. Neelis, N. A. Pablant, E. Pasch, N. Rust, R. Schröder, E. R. Scott, H. M. Smith, Th. Wegner, F. Kunkel, R. C. Wolf, and the W7-X Team

Review of Scientific Instruments 91 023507 (2020)

DOI: 10.1063/1.5132936

2019

Klinger et al.: "Overview of first Wendelstein 7-X high-performance operation"

T. Klinger, T. Andreeva, S. Bozhenkov, C. Brandt, R. Burhenn, B. Buttenschön, G. Fuchert, B. Geiger, O. Grulke, H.P. Laqua, N. Pablant, K. Rahbarnia, T. Stange, A. von Stechow, N. Tamura, H. Thomsen, Y. Turkin, Th. Wegner and the W7-X Team

Nuclear Fusion 59 112004 (2019)

DOI: 10.1088/1741-4326/ab03a7

Dinklage et al.: "Plasma termination by excess fuel and impurity in TJ-II, LHD and W7-X"

A. Dinklage, K.J. McCarthy, C. Suzuki, N. Tamura, Th. Wegner, H. Yamada, J. Baldzuhn, K.J. Brunner, B. Buttenschön, H. Damm, P. Drewelow, G. Fuchert, M. Hirsch, U. Hoefel, H. Kasahara, J. Knauer, D. Maier, J. Miyazawa, G. Motojima, T. Oishi, K. Rahbarnia, T. Sunn Pedersen, R. Sakamoto, R.C. Wolf, D. Zhang, the W7-X Team, the LHD Experiment Group and the TJ-II Team

Nuclear Fusion 59 076010 (2019)

DOI: 10.1088/1741-4326/ab17fd

Geiger et al.: "Observation of anomalous impurity transport during low-density experiments in W7-X with laser-blow-off injections of iron"

B. Geiger, Th. Wegner, C.D. Beidler, R. Burhenn, B. Buttenschön, R. Dux, A. Langenberg, N.A. Pablant, T. Pütterich, Y. Turkin, T. Windisch, V. Winters, M. Beurskens, C. Biedermann, K.J. Brunner, G. Cseh, H. Damm, F. Effenberg, G. Fuchert, O. Grulke, J.H. Harris, C. Killer, J. Knauer, G. Kocsis, A. Krämer-Flecken, T. Kremeyer, M. Krychowiak, O. Marchuk, D. Nicolai, K. Rahbarnia, G. Satheeswaran, J. Schilling, O. Schmitz, T. Schröder, T. Szepesi, H. Thomsen, H. Trimino Mora, P. Traverso, D. Zhang and the W7-X Team

Nuclear Fusion 59 046009 (2019)

DOI: 10.1088/1741-4326/aaff71

2018

Langenberg et al.: "Impurity Transport studies at Wendelstein 7-X by means of X-ray imaging spectrometer measurements"

A. Langenberg, F. Warmer, G. Fuchert, O. Marchuk, A. Dinklage, Th. Wegner, J.A. Alonso, S. Bozhenkov, K.J. Brunner, R. Burhenn, B. Buttenschön, P. Drews, B. Geiger, O. Grulke, M. Hirsch, U. Höfel, K.P. Hollfeld, C. Killer, J. Knauer, T. Krings, F. Kunkel, U. Neuner, G. Oﬀermanns, N.A. Pablant, E. Pasch, K. Rahbarnia, G. Satheeswaran, J. Schilling, B. Schweer, H. Thomsen, P. Traverso, R.C. Wolf and the W7-X Team

Plasma Physics and Controlled Fusion 61 014030 (2018)

DOI: 10.1088/1361-6587/aaeb74

Kubkowska et al.: "Plasma impurities observed by a pulse height analysis diagnostic during the divertor campaign of the Wendelstein 7-X stellarator"

M. Kubkowska, A. Czarnecka, T. Fornal, M. Gruca, S. Jablonski, N. Krawczyk, L. Ryc, R. Burhenn, B. Buttenschön, B. Geiger, O. Grulke, A. Langenberg, O. Marchuk, K. J. McCarthy, U. Neuner, D. Nicolai, N. Pablant, B. Schweer, H. Thomsen, Th. Wegner, P. Drews, K.-P. Hollfeld, C. Killer, Th. Krings, G. Offermanns, G. Satheeswaran, F. Kunkel, and the W7-X Team

Review of Scientific Instruments 89 10F111 (2018)

DOI: 10.1063/1.5038850

Langenberg et al.: "Prospects of X-ray imaging spectrometers for impurity transport: Recent results from the stellarator Wendelstein 7-X"

A. Langenberg, N. A. Pablant, Th. Wegner, P. Traverso, O. Marchuk, T. Bräuer, B. Geiger, G. Fuchert, S. Bozhenkov, E. Pasch, O. Grulke, F. Kunkel, C. Killer, D. Nicolai, G. Satheeswaran, K. P. Hollfeld, B. Schweer, T. Krings, P. Drews, G. Offermanns, A. Pavone, J. Svensson J. A. Alonso, R. Burhenn, R. C. Wolf, and the W7-X Team

Review of Scientific Instruments 89 10G101 (2018)

DOI: 10.1063/1.5036536

Wegner et al.: "Design, capabilities, and first results of the new laser blow-off system on Wendelstein 7-X"

Th. Wegner, B. Geiger, F. Kunkel, R. Burhenn, T. Schröder, C. Biedermann, B. Buttenschön, G. Cseh, P. Drews, O. Grulke, K. Hollfeld, C. Killer, G. Kocsis, T. Krings, A. Langenberg, O. Marchuk, U. Neuner, D. Nicolai, G. Offermanns, N. A. Pablant, K. Rahbarnia, G. Satheeswaran, J. Schilling, B. Schweer, T. Szepesi, H. Thomsen, and the W7-X Team

Review of Scientific Instruments 89 073505 (2018)

DOI: 10.1063/1.5037543

Meichsner et al.: "Evaluation of oxygen species during E–H transition in inductively coupled RF plasmas: combination of experimental results with global model"

J. Meichsner, Th. Wegner

The European Physical Journal D 72 85 (2018)

DOI: 10.1140/epjd/e2018-80720-0