Publications of H. P. Laqua

Braune, H.; Erckmann, V.; Laqua, H. P.; Michel, G.; Noke, F.; Purps, F.; Schulz, T.; Wagner, D.; W7-X ECRH Team at IPP; W7-X ECRH Team at IPF et al.; W7-X ECRH Team at KIT: Gyrotron High Power Long Pulse Operation - Challenges and Solutions. 23rd Joint Russian-German Workshop on ECRH and Gyrotrons, Karlsruhe, Stuttgart, Garching (2011)

Erckmann, V.; Kasparek, W.; Petelin, M. I.; Bruschi, A.; Bin, W.; Braune, H.; van den Braber, R.; Doelman, N.; Gantenbein, G.; Laqua, H. P. et al.; Lechte, C.; Lubiako, L.; Marushchenko, N. B.; Michel, G.; Plaum, B.; Thumm, M.; W7-X ECRH Team at IPP Greifswald; W7-X ECRH Team at IPF Stuttgart; W7-X ECRH Team at KIT Karlsruhe: ECRH with Advanced CW Systems. 8th International Workshop “Strong Microwaves and Terahertz Waves: Sources and Applications”, Nizhny Novgorod (2011)

Erckmann, V.; Kasparek, W.; Plaum, B.; Lechte, C.; Petelin, M. I.; Bruschi, A.; D'Arcangelo, O.; Bin, W.; Braune, H.; van den Braber, R. et al.; Doelman, N.; Gantenbein, G.; Höhnle, H.; Laqua, H. P.; Lubiako, L.; Mangold, O.; Marushchenko, N. B.; Michel, G.; Thumm, M.; Turkin, Y.; W7-X ECRH Team IPP Greifswald; W7-X ECRH Team IPF Stuttgart; W7-X ECRH Team KIT Karlsruhe: Large Scale CW ECRH Systems: Meeting a Challenge. Joint Meeting of the 19th Topical Conference on Radio Frequency Power in Plasmas and the US Japan RF Physics Workshop, Newport, RI (2011)

König, R.; Hathiramani, D.; Hirsch, M.; Cardella, A.; Biedermann, C.; Burhenn, R.; Baldzuhn, J.; Endler, M.; Ewert, K.; Jimenez-Gomez, R. et al.; Hartfuß, H.-J.; Laqua, H.-P.; Laux, M.; Noke, F.; Oosterbeek, J. W.; Purps, F.; Zhang, D.: ECRH Stray Radiation Hardening of W7-X In-vessel Components. 21st Meeting of the ITPA Topical Group on Diagnostics, Hefei (2011)

Laqua, H. P.; Ben Rhouma, A.; Chlechowitz, E.; Chouli, B.; Laqua, H.; Marsen, S.; Stange, T.; Otte, M.: Microwave Heating and Current Drive with ultra fast Electrons at the WEGA Stellarator. 23rd Joint Russian-German Workshop on ECRH and Gyrotrons, Karlsruhe, Stuttgart, Garching (2011)

Laqua, H. P.; Ben Rhouma, A.; Chlechowitz, E.; Laqua, H.; Marsen, S.; Stange, T.; Otte, M.; Preinhaelter, J.; Urban, J.: RF-heating at the WEGA Stellarator. 8th International Workshop “Strong Microwaves and Terahertz Waves: Sources and Applications”, Nizhny Novgorod (2011)

Laqua, H. P.; Brose, R.: Measurement of Microwave Absorption of Materials in a Stray Radiation Field. 23rd Joint Russian-German Workshop on ECRH and Gyrotrons, Karlsruhe, Stuttgart, Garching (2011)

Laqua, H. P.; Chlechowitz, E.; Chouli, B.; Marsen, S.; Stange, T.; Otte, M.; Preinhaelter, J.; Urban, J.: Multi-Frequency Microwave Heating and Current Drive in over-dense Plasmas at the WEGA Stellarator. 38th EPS Conference on Plasma Physics, Strasbourg (2011)

Otte, M.; Laqua, H. P.; Chouli, B.; Chlechowitz, E.; Marsen, S.; Stange, T.; Preinhaelter, J.; Ben Rhouma, A.; Rodatos, A.; Urban, J. et al.; Zhang, D.: Overview of recent results from the WEGA Stellarator. International Conference on Research and Applications of Plasmas (PLASMA-2011), Warsaw (2011)

Stange, T.; Laqua, H. P.; Chlechowitz, E.; Marsen, S.; Otte, M.; Preinhaelter, J.; Schlosser, D. M.; Urban, J.: RF-Generated Suprathermal Electrons at WEGA. 23rd Joint Russian-German Workshop on ECRH and Gyrotrons, Karlsruhe, Stuttgart, Garching (2011)

Stange, T.; Laqua, H. P.; Otte, M.; Marsen, S.; Chlechowitz, E.: Elektron-Bernsteinwellenheizung am Stellarator WEGA. DPG-Frühjahrstagung 2011, Kiel (2011)

Burhenn, R.; Baldzuhn, J.; Biel, W.; Dreier, H.; Endler, M.; Hartfuss, H. J.; Hildebrandt, D.; Hirsch, M.; König, R.; Kornejew, P. et al.; Krychowiak, M.; Laqua, H. P.; Laux, M.; Oosterbeek, J. W.; Pasch, E.; Schneider, W.; Thomsen, H.; Weller, A.; Werner, A.; Wolf, R. C.; Zhang, D.: Diagnostics development towards steady state operation in fusion devices. International Conference on Plasma Diagnostics, Pont-à-Mousson (2010)

Chlechowitz, E.; Laqua, H. P.; Marsen, S.; Stange, T.; Werner, A.; Otte, M.: Bestimmung des diamagnetischen Effekts in WEGA-Plasmen. DPG AMOP Frühjahrstagung, Hannover (2010)

Chlechowitz, E.; Laqua, H. P.; Urban, J.; Werner, A.; Otte, M.: Stromtriebexperimente am Stellarator WEGA. DPG AMOP Frühjahrstagung, Hannover (2010)

König, R.; Burhenn, R.; Baldzuhn, J.; Endler, M.; Ewert, K.; Jimenez-Gomez, R.; Hartfuß, H. J.; Hirsch, M.; Laqua, H. P.; Laux, M. et al.; Noke, F.; Oosterbeek, J. W.; Purps, F.; Zhang, D.: ECRH Stray Radiation Experiments for W7-X. 18th Meeting of the Diagnostics Topical Group of the ITPA, Oak Ridge, TN (2010)

Laqua, H. P.; Chlechowitz, E.; Glaubitz, M.; Marsen, S.; Stange, T.; Otte, M.; Zhang, D.; Preinhaelter, J.; Urban, J.: 28 GHz EBW heating, current drive and emission experiments at the WEGA Stellarator. 16th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC-16), Sanja (2010)

Stange, T.; Laqua, H. P.; Otte, M.; Marsen, S.: Überdichte Plasmen am Stellarator WEGA. DPG AMOP Frühjahrstagung, Hannover (2010)

Braune, H.; Erckmann, V.; Illy, S.; Laqua, H. P.; Michel, G.; Noke, F.; Purps, F.; W7-X ECRH Team at IPP; W7-X ECRH Team at FZK: Transverse field collector sweeping for the W7-X gyrotrons-modulation techniques. 34th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2009), Busan (2009)

Laqua, H. P.; Marsen, S.; Otte, M.; Podoba, Y. Y.; Preinhealter, J.; Stange, T.; Urban, J.; Zhang, D.: Electron Bernstein Wave Experiments at the WEGA Stellarator. 36th EPS Conference on Plasma Physics, Sofia (2009)

Laqua, H. P.; Marsen, S.; Otte, M.; Podoba, Y. Y.; Preinhealter, J.; Stange, T.; Urban, J.; Zhang, D.: Electron Bernstein wave experiments at the WEGA stellarator. 18th Topical Conference on Radio Frequency Power in Plasmas, Gent (2009)