Publications of G. Grünwald

Kasparek, W.; Doelman, N.; Stober, J.; Maraschek, M.; Zohm, H.; Monaco, F.; Eixenberger, H.; Klop, W.; Wagner, D.; Schubert, M. et al.; Schütz, H.; Grünwald, G.; Plaum, B.; Munk, R.; Schlüter, K. H.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: NTM stabilization by alternating O-point EC current drive using a high-power diplexer. Nuclear Fusion 56, 126001 (2016)

Kasparek, W.; Plaum, B.; Lechte, C.; Wu, Z.; Wang, H.; Maraschek, M.; Stober, J.; Wagner, D.; Reich, M.; Schubert, M. et al.; Grünwald, G.; Monaco, F.; Müller, S.; Schütz, H.; Erckmann, V.; Doelman, N.; Braber, R. v. d.; Klop, W.; Brand, H. v. d.; Bongers, W.; Krijger, B.; Petelin, M.; Koposova, L.; Lubyako, L.; Bruschi, A.; Sakamoto, K.; Teams at the Contributed Institutes; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Development of Resonant Diplexers for high-power ECRH – Status, Applications, Plans. EPJ Web of Conferences 87, 04010 (2015)

Leuterer, F.; Münich, M.; Brandl, F.; Brinkschulte, H.; Grünwald, G.; Manini, A.; Monaco, F.; Ryter, F.; Schütz, H.; Stober, J. et al.; Wagner, D.; Kasparek, W.; Gantenbein, G.; Empacher, L.; Lechte, C.; Kumric, H.; Schüller, P.; Litvak, A.; Chirkov, A.; Denisov, G.; Fix, A.; Illin, V.; Malygin, S.; Miasnikov, V.; Nichiporenko, V.; Popov, L.; Tai, E.; Zapevalov, V.: Operation Experience with the ASDEX Upgrade ECRH System. Fusion Science and Technology 55 (1), pp. 31 - 44 (2009)

Wagner, D.; Stober, J. K.; Leuterer, F.; Sips, G.; Grünwald, G.; Monaco, F.; Münich, M.; Poli, E.; Schütz, H.; Volpe, F. et al.; Treutterer, W.; Zohm, H.; Franke, T.; Thumm, M.; Heidinger, R.; Gantenbein, G.; Meier, A.; Kasparek, W.; Lechte, C.; Litvak, A. G.; Denisov, G. G.; Chirkov, A.; Tai, E.; Popov, L.; Nichiporenko, V.; Myasnikov, V.; Solyanova, E.; Malygin, S.: Progress and First Results with the New Multifrequency ECRH System for ASDEX Upgrade. IEEE Transactions on Plasma Science 37 (3), pp. 395 - 402 (2009)

Wagner, D.; Grünwald, G.; Leuterer, F.; Manini, A.; Monaco, F.; Münich, M.; Schütz, H.; Zohm, H.; Franke, T.; Thumm, M. et al.; Heidinger, R.; Gantenbein, G.; Meier, A.; Kasparek, W.; Lechte, C.; Litvak, A.; Denisov, G.; Chirkov, A.; Tai, E. M.; Popov, L. G.; Nichiporenko, V. O.; Myasnikov, V. E.; Solyanova, E. A.; Malygin, S. A.; Meo, F.; Woskov, P.: Present Status of the New Multifrequency ECRH System for ASDEX Upgrade. IEEE Transactions on Plasma Science 36 (2), pp. 324 - 331 (2008)

Wagner, D.; Grünwald, G.; Leuterer, F.; Manini, A.; Monaco, F.; Münich, M.; Schütz, H.; Zohm, H.; Franke, T.; Thumm, M. et al.; Heidinger, R.; Gantenbein, G.; Meier, A.; Kasparek, W.; Lechte, C.; Litvak, A.; Denisov, G.; Chirkov, A.; Tai, E. M.; Popov, L. G.; Nichiporenko, V. O.; Myasnikov, V. E.; Solyanova, E. A.; Malygin, S. A.; Meo, F.; Woskov, P.: Status of the new multi-frequency ECRH system for ASDEX Upgrade. Nuclear Fusion 48 (5), 054006 (6pp) (2008)

Manini, A.; Berrino, J.; Cirant, S.; D'Antona, G.; Gandini, F.; Grünwald, G.; Leuterer, F.; Maraschek, M.; Monaco, F.; Neu, G. et al.; Raupp, G.; Sormani, D.; Stober, J.; Suttrop, W.; Treutterer, W.; Wagner, D.; Zohm, H.; ASDEX Upgrade Team: Development of a feedback system to control MHD instabilities in ASDEX Upgrade. Fusion Engineering and Design 82, pp. 995 - 1001 (2007)

Leuterer, F.; Grünwald, G.; Monaco, F.; Münich, M.; Schütz, H.; Ryter, F.; Wagner, D.; Zohm, H.; Franke, T.; Dammertz, G. et al.; Heidinger, R.; Koppenburg, K.; Thumm, M.; Kasparek, W.; Gantenbein, G.; Hailer, H.; Denisov, G. G.; Litvak, A.; Zapevalov, V.: Status of the new ECRH system for ASDEX Upgrade. Fusion Engineering and Design 74, pp. 199 - 203 (2005)

Hacker, H. H.; Burhenn, R.; Kondo, K.; Anton, M.; Assmus, D.; Baeumel, S.; Beidler, C.; Bindemann, T.; Brakel, R.; Cattanei, G. et al.; Dinklage, A.; Dodhy, A.; Ehmler, H.; Elsner, A.; Endler, M.; Engelhardt, K.; Erckmann, V.; Feng, Y.; Fuchs, C.; Gadelmeier, F.; Geiger, J.; Giannone, L.; Grigull, P.; Grünwald, G.; Grulke, O.; Harmeyer, E.; Hartfuss, H.-J.; Herrnegger, F.; Hirsch, M.; Hofner, J.; Hollmann, F.; Holzhauer, E.; Igitkhanov, Y.; Jaenicke, R.; Karger, F.; Kick, M.; Kisslinger, J.; Klose, S.; Knauer, J.; Kroiss, H.; Kühner, G.; Kus, A.; Laqua, H.; Liu, R.; Maassberg, H.; Marushchenko, N.; McCormick, K.; Michel, G.; Noke, F.; Ott, W.; Otte, M.; Pacco-Düchs, M. G.; Penningsfeld, F. P.; Polunovsky, E.; Probst, F.; Purps, F.; Ruhs, N.; Rust, N.; Saffert, N. J.; Salat, A.; Sallander, J.; Sardei, F.; Schneider, F.; Schubert, M.; Sidorenko, I.; Speth, E.; Süss, R.; Thomsen, H.; Volpe, F.; Wagner, F.; Weller, A.; Wendland, C.; Werner, A.; Wobig, H.; Wuersching, E.; Zimmermann, D.: Spectra of Highly Ionized Xenon (6-30 nm) Excited in W7-AS Plasmas. Applied Physics. B 73, pp. 59 - 64 (2001)

Bongers, W. A.; Kasparek, W.; Braber, R. v. d.; Doelman, N.; Petelin, M.; Lubyako, L.; Eminoglu, V.; Baar, M. R. d.; Donné, A. J. H.; Erckmann, V. et al.; Elzendoorn, B. S. Q.; Goede, A. P. H.; Grünwald, G.; Hollmann, F.; Krijger, B.; Kaas, G.; Michel, G.; Monaco, F.; Noke, F.; Nuij, P. W. J. M.; Plaum, B.; Purps, F.; Pierik, J. G. W. t.; Stober, J.; Schütz, H.; Wagner, D.; ASDEX Upgrade Team: Commissioning of line-of-sight ECE system within waveguide based ECRH transmission systems on ASDEX Upgrade. In: EC-17 – 17th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, 03006 (6pp) (Eds. Westerhof, E.; Nuij, P. W. J. M.). EDP Sciences, Les Ulis Cedex A (2012)

Kasparek, W.; Plaum, B.; Lechte, C.; Filipovic, E.; Erckmann, V.; Grünwald, G.; Hollmann, F.; Maraschek, M.; Michel, G.; Monaco, F. et al.; Müller, S.; Noke, F.; Purps, F.; Schubert, M.; Schütz, H.; Stober, J.; Wagner, D.; van den Braber, R.; Doelman, N.; Fritz, E.; Bongers, W.; Krijger, B.; Petelin, M.; Lubyako, L.; Bruschi, A.; Sakamoto, K.; ASDEX Upgrade Team: Status of Resonant Diplexer Development for High-power ECRH Applications. In: EC-17 – 17th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, 04008 (6pp) (Eds. Westerhof, E.; Nuij, P. W. J. M.). EDP Sciences, Les Ulis Cedex A (2012)

Stober, J.; Franke, T.; Grünwald, G.; Leuterer, F.; Manini, A.; Monaco, F.; Münich, M.; Neu, R.; Schütz, H.; Wagner, D. et al.; Zohm, H.; Gantenbein, G.; Heidinger, R.; Meier, A.; Thumm, M.; Kasparek, W.; Lechte, C.; Chirkov, A. V.; Denisov, G. G.; Litvak, A.; Malygin, S. A.; Myasnikov, V. E.; Nichiporenko, V. O.; Popov, L. G.; Solyanova, E. A.; Tai, E. M.; Meo, F.; Woskov, P.: On the way to a multi-frequency ECRH system for ASDEX Upgrade. In: Proceedings of the 15th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-15), pp. 433 - 439 (Ed. Lohr, J.). 15th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-15), Yosemite National Park, CA, March 10, 2008 - March 13, 2008. World Scientific, Singapore (2009)

Wagner, D.; Stober, J.; Leuterer, F.; Sips, G.; Grünwald, G.; Monaco, F.; Münich, M.; Poli, E.; Schütz, H.; Volpe, F. et al.; Treutterer, W.; Zohm, H.; Franke, T.; Thumm, M.; Heidinger, R.; Gantenbein, G.; Meier, A.; Kasparek, W.; Lechte, C.; Litvak, A. G.; Denisov, G. G.; Chirkov, A.; Tai, E.; Popov, L. G.; Nichiporenko, V. O.; Myasnikov, V. E.; Solyanova, E. A.; Malygin, S. A.: Multi-frequency ECRH at ASDEX Upgrade. In: Strong Microwaves: Sources and Applications. Proceedings of the 7th International Workshop, pp. 304 - 311 (Ed. Litvak, A. G.). 7th International Workshop on Strong Microwaves: Sources and Applications, Nizhny Novgorod, July 27, 2008 - August 02, 2008. Russian Academy of Sciences, Nizhny Novgorod (2009)

Wagner, D.; Grünwald, G.; Leuterer, F.; Monaco, F.; Münich, M.; Schütz, H.; Ryter, F.; Wilhelm, R.; Zohm, H.; Franke, T. et al.; Dammertz, G.; Heidinger, H.; Koppenburg, K.; Thumm, M.; Yang, X.; Kasparek, W.; Gantenbein, G.; Hailer, H.; Denisov, G. G.; Litvak, A.; Zapevalov, V.: Status of the new ECRH system for ASDEX Upgrade. In: Electron Cyclotron Emission and Electron Cyclotron Heating. Proceedings of the 13th Joint Workshop, pp. 320 - 325 (Ed. Litvak, A.). 13th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-13), Nizhny Novgorod, May 17, 2004 - May 20, 2004. Institute of Applied Physics, Nizhny Novgorod (2005)

Leuterer, F.; Grünwald, G.; Monaco, F.; Münich, M.; Ryter, F.; Schütz, H.; Wagner, D.; Zohm, H.; Franke, T.; Dammertz, G. et al.; Heidinger, H.; Koppenburg, K.; Thumm, M.; Kasparek, W.; Gantenbein, G.; Denisov, G. G.; Litvak, A.; Zapevalov, V.: Progress in the new ECRH system for ASDEX Upgrade. In: Conference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics, Tu3.2, pp. 219 - 220 (Eds. Thumm, M.; Wiesbeck, W.). Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics (IRMMW 2004/THz 2004), Karlsruhe, September 27, 2004 - October 01, 2004. University of Karlsruhe (TH), Karlsruhe (2004)

Wagner, D.; Grünwald, G.; Leuterer, F.; Monaco, F.; Münich, M.; Schütz, H.; Ryter, F.; Wilhelm, R.; Zohm, H.; Franke, T. et al.; Dammertz, G.; Heidinger, H.; Koppenburg, K.; Thumm, M.; Yang, X.; Kasparek, W.; Gantenbein, G.; Hailer, H.; Denisov, G. G.; Litvak, A.; Zapevalov, V.: Status of the New ECRH System for ASDEX Upgrade. In: 13th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating. Papers and Contributions. 13th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-13), Nizhny Novgorod, May 17, 2004 - May 20, 2004. (2004)

Kasparek, W.; Doelman, N.; Stober, J.; Maraschek, M.; Zohm, H.; Monaco, F.; Eixenberger, H.; Klop, W.; Wagner, D.; Schubert, M. et al.; Schütz, H.; Grünwald, G.; Wu, Z.; Plaum, B.; Munk, R.; Schlüter, K. H.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Experiments with Resonant Diplexers for High-power ECRH. Workshop on RF Heating Technology of Fusion Plasmas 2016 – US-EU-JPN RF Heating Technology Workshop, Leinsweiler (submitted)

Kasparek, W.; Stober, J.; Maraschek, M.; Doelman, N.; Monaco, F.; Eixenberger, H.; Wagner, D.; Reich, M.; Schubert, M.; Grünwald, G. et al.; Müller, S.; Schütz, H.; Klop, W.; Brand, H. v. d.; Bongers, W.; Lechte, C.; Plaum, B.; Munk, R.; Wu, Z.; Erckmann, V.; Petelin, M.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: NTM stabilization on ASDEX Upgrade by alternating O-point heating using FADIS. 27th Joint Russian-German Workshop on ECRH and Gyrotrons, Greifswald (2016)

Kasparek, W.; Plaum, B.; Lechte, C.; Wu, Z.; Wang, H.; Maraschek, M.; Stober, J.; Wagner, D.; Schubert, M.; Grünwald, G. et al.; Monaco, F.; Müller, S.; Schütz, H.; Erckmann, V.; Doelman, N.; Braber, R. v. d.; Klop, W.; Brand, H. v. d.; Bongers, W.; Krijger, B.; Petelin, M.; Koposova, L.; Lubyako, L.; Bruschi, A.; Sakamoto, K.; Teams at the Contributed Institutes; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Development of Resonant Diplexers for High-power ECRH – Status, Applications, Plans. 18th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, Nara (2014)

Wagner, D.; Kasparek, W.; Plaum, B.; Lechte, C.; Wu, Z.; Wang, H.; Maraschek, M.; Stober, J.; Reich, M.; Schubert, M. et al.; Grünwald, G.; Monaco, F.; Müller, S.; Schütz, H.; Erckmann, V.; Doelman, N.; van den Braber, R.; Klop, W.; van den Brand, H.; Bongers, W.; Krijger, B.; Petelin, M.; Koposova, L.; Lubyako, L.; Bruschi, A.; Sakamoto, K.; Thumm, M.: Development of diplexers and millimeter wave filters for ECRH and diagnostics applications. US-EU-JPN Workshop on RF Heating Technology , Sedona (submitted)