Publications of H. P. Laqua

Otte, M.; Andruczyk, D.; Laqua, H. P.; Lischtschenko, O.; Marsen, S.; Stange, T.; Podoba, Y.; Wagner, F.; Zhang, D.: WEGA - ein klassischer Stellarator für die Grundlagenforschung. DPG Frühjahrstagung, Greifswald (2009)

Otte, M.; Laqua, H. P.; Chlechowitz, E.; Glaubitz, M.; Marsen, S.; Podoba, Y.; Stange, T.; Wagner, F.; Wolf, R. C.; Zhang, D.: Electron Bernstein Waves at the WEGA Stellarator - Heating and Emission. 19th International Toki Conference (ITC19), Toki (2009)

Otte, M.; Laqua, H. P.; Marsen, S.; Podoba, Y.; Stange, T.; Zhang, D.; Wagner, F.: Overdense Plasma Operation in WEGA Stellarator. 17th International Stellarator/Heliotron Workshop (ISHW 2009), Princeton, NJ (2009)

Preinhaelter, J.; Urban, J.; Laqua, H. P.; Podoba, Y. Y.; Vahala, L.; Vahala, G.: Simulations of EBW in the WEGA Stellarator. 18th Topical Conference on Radio Frequency Power in Plasmas, Gent (2009)

Stange, T.; Hartfuß, H.-J.; Laqua, H. P.; Marsen, S.; Otte, M.; Podoba, Y.; Preinhaelter, J.; Urban, J.: ECE and EBE at WEGA. 21st Joint Russian-German Workshop on ECRH and Gyrotrons, Greifswald (2009)

Stange, T.; Laqua, H. P.; Otte, M.; Marsen, S.; Preinhaelter, J.; Urban, J.: Investigation of Electron Bernstein Wave Emission for Quantitative Temperature Diagnostic at the WEGA Stellarator. Kudowa Summer School, Kudowa Zdroj (2009)

Erckmann, V.; Brand, P.; Braune, H.; Gantenbein, G.; Kasparek, W.; Laqua, H. P.; Marushchenko, N. B.; Michel, G.; Petelin, M. I.; Shchegolkov, D. Y. et al.; Thumm, M.; Turkin, Y.; W7-X ECRH Team; FZK Karlsruhe Team; IPF Stuttgart Team: Steady state ECRH for next step magnetic fusion devices. 25th Symposium on Fusion Technology (SOFT 2008), Rostock (2008)

Erckmann, V.; Brand, P.; Braune, H.; Gantenbein, G.; Kasparek, W.; Laqua, H. P.; Lechte, C.; Marushchenko, N. B.; Michel, G.; Thumm, M. et al.; Turkin, Y.; Weissgerber, M.; W7-X ECRH Team at IPP Greifswald; W7-X ECRH Team at FZK Karlsruhe; W7-X ECRH Team at IPF Stuttgart: The 10 MW, CW, ECRH-Plant for W7-X: status and high power performance. 7th International Workshop on Strong Microwaves: Sources and Applications, Nizhny Novgorod (2008)

Erckmann, V.; Braune, H.; Laqua, H. P.; Marushchenko, N. B.; Michel, G.; Turkin, Y.; Weissgerber, M.; Gantenbein, G.; Thumm, M.; Brand, P. et al.; Kasparek, W.; Lechte, C.; W7-X ECRH Team at IPP Greifswald; W7-X ECRH Team at FZK Karlsruhe; W7-X ECRH Team at IPF Stuttgart: The 10 MW, CW, ECRH-Plant for W7-X: status and high power performance. 15th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-15), Yosemite National Park, CA (2008)

Braune, H.; Brand, P.; Erckmann, V.; Laqua, H. P.; Jonitz, L.; Leonhardt, W.; Mellein, D.; Michel, G.; Noke, F.; Purps, F. et al.; Schlüter, K. H.; Winkler, M.; W7-X ECRH Team at IPP; W7-X ECRH Team at IPF; W7-X ECRH Team at FZK: Operation experiences with the HV-system for the ECRH installation at W7-X. 19th Joint Russian-German Workshop on ECRH and Gyrotrons, Garching (2007)

Erckmann, V.; Brand, P.; Braune, H.; Dammertz, G.; Gantenbein, G.; Kasparek, W.; Laqua, H. P.; Michel, G.; Schmid, M.; Thumm, M. et al.; Weissgerber, M.; W7-X ECRH Team at IPP Greifswald; W7-X Team at FZK Karlsruhe; W7-X Team at IPF Stuttgart: The W7-X ECRH Plant: Recent Achievements. 17th Topical Conference on Radio Frequency Power in Plasmas, Clearwater, FL (2007)

Erckmann, V.; Schmid, M.; Laqua, H. P.; Dammertz, G.; Illy, S.; Braune, H.; Hollmann, F.; Noke, F.; Purps, F.; ECRH Team at IPP Greifswald et al.; ECRH Team at FZK Karlsruhe; ECRH Team at IPF Stuttgart: Advanced Gyrotron Collector Sweeping with smooth Power Distribution. 4th IAEA Technical Meeting on ECRH Physics and Technology for ITER, Vienna (2007)

Gantenbein, G.; Braune, H.; Dammertz, G.; Erckmann, V.; Illy, S.; Kasparek, W.; Laqua, H. P.; Lechte, C.; Legrand, F.; Lievin, C. et al.; Leonhardt, W.; Michel, G.; Noke, F.; Piosczyk, B.; Purps, F.; Schmid, M.; Thumm, M.: 1 MW, 140 GHz, CW gyrotron for W7-X. Status report on series gyrotrons. 19th Joint Russian-German Workshop on ECRH and Gyrotrons, Karlsruhe/Stuttgart/Garching (2007)

Laqua, H. P.: Electron Bernstein Wave Heating and Current Drive at the WEGA Stellarator. 19th Joint Russian-German Workshop on ECRH and Gyrotrons, Garching (2007)

Laqua, H. P.: Intensive Mikrowellen im Plasma. Kolloquium der EMAU, Greifswald (2007)

Laqua, H. P.: Electron Cyclotron Resonance Heating, Ion Cyclotron Resonance Heating, Lower Hybrid Heating. International Summer School on Fusion Technologies, Karlsruhe (2007)

Laqua, H. P.: The stellarator facility Wendelstein 7-X. International Summer School on Fusion Technologies, Karlsruhe (2007)

Laqua, H. P.: Intensive Mikrowellen im Plasma. Kolloquium des Instituts für Hochleistungsimpuls- und Mikrowellentechnik am Forschungszentrum Karlsruhe, Karlsruhe (2007)

Laqua, H. P.: The transition into steady state W7-X operation by ECCD and ECRH. 15th European Fusion Physics Workshop, Prag (2007)

Marushchenko, N. B.; Erckmann, V.; Laqua, H. P.; Maassberg, H.; Turkin, Y.: Calculations of ECCD for W7-X & ITER. Theory Meeting, Sellin (2007)