Publications of H. P. Laqua

Conference Paper (93)

241.
Conference Paper
Dammertz, G.; Alberti, S.; Arnold, A.; Borie, E.; Erckmann, V.; Gantenbein, G.; Giguet, E.; Heidinger, R.; Hogge, J. P.; Illy, S. et al.; Kasparek, W.; Koppenburg, K.; Kuntze, M.; Laqua, H. P.; LeCloarec, G.; Legrand, F.; LeGoff, Y.; Leonhardt, W.; Lievin, C.; Magne, R.; Michel, G.; Müller, G.; Neffe, G.; Piosczyk, B.; Schmid, M.; Thumm, M.; Tran, M. Q.: 140 GHz, 1 MW. CW Gyrotron for Fusion Plasma Heating. In: Proceedings of the 3rd IEEE International Vacuum Electronics Conference, pp. 330 - 331. 3rd IEEE International Vacuum Electronics Conference, Monterey, April 23, 2002 - April 25, 2002. IEEE Operations Centre, Piscataway,NJ (2002)
242.
Conference Paper
Laqua, H. P.; Erckmann, V.; Volpe, F.; W7-AS Team, Max Planck Institute for Plasma Physics, Max Planck Society; ECRH Group: Electron Bernstein wave heating and current drive in over-dense plasmas at the Wendelstein 7-AS stellarator. In: Proceedings of the 13th International Stellarator Workshop, OIV.3. 13th International Stellarator Workshop, Canberra, February 25, 2002 - March 01, 2002. Plasma Physics Princeton Lab., Princeton (2002)
243.
Conference Paper
Laqua, H. P.; Erckmann, V.; Volpe, F.; Maaßberg, H.; W7-AS Team: Electron bernstein wave heating and current drive in overdense plasmas at the Wendelstein 7-AS Stellarator. In: 29th European Physical Society Conference on Plasma Physics and Controlled Fusion. Contributed Papers, D-5.010 (Eds. Behn, R.; Varandas, C.). 29th EPS Conference on Plasma Physics and Controlled Fusion, Montreux, June 17, 2002 - June 21, 2002. European Physical Society, Geneva (2002)
244.
Conference Paper
McCormick, K.; Grigull, P.; Burhenn, R.; Brakel, R.; Ehmler, H.; Feng, Y.; Gadelmeier, F.; Giannone, L.; Hildebrandt, D.; Hirsch, M. et al.; Jaenicke, R.; Kisslinger, J.; Klinger, T.; Klose, S.; Knauer, J.-P.; König, R.; Kühner, G.; Laqua, H. P.; Narayanan, R.; Naujoks, D.; Niedermeyer, H.; Pasch, E.; Rust, N.; Sardei, F.; Wagner, F.; Weller, A.; Wenzel, U.; Werner, A.: Plasma performance of Wendelstein 7-AS with the new boundary-island divertor modules. In: Proceedings of the 13th International Stellarator Workshop, OIV.4. 13th International Stellarator Workshop, Canberra, February 25, 2002 - March 01, 2002. Plasma Physics Princeton Lab., Princeton (2002)
245.
Conference Paper
Laqua, H. P.; Erckmann, V.; Hirsch, M.; W7-AS Team; Gandini, F.: Distribution of the ECRH Stray Radiation in Fusion Devices. In: 28th EPS Conference on Controlled Fusion and Plasma Physics. Contributed Paper, pp. 1277 - 1280 (Eds. Silva, C.; Varandas, C.; Campbell, D.). 28th EPS Conference on Controlled Fusion and Plasma Physics, Funchal, June 18, 2001 - May 26, 2000. European Physical Society, Geneva (2001)
246.
Conference Paper
Laqua, H. P.; Erckmann, V.; Maaßberg, H.; W7-AS Team; ECRH-Group (IPF-Stuttgart): The Electron Heat Transport for High Power Electron Cyclotron Heating at the Wendelstein 7-AS Stellarator. In: 28th EPS Conference on Controlled Fusion and Plasma Physics. Contributed Paper, pp. 17 - 20 (Eds. Silva, C.; Varandas, C.; Campbell, D.). 28th EPS Conference on Controlled Fusion and Plasma Physics, Funchal, June 18, 2001 - June 22, 2001. European Physical Society, Geneva (2001)
247.
Conference Paper
Volpe, F.; Laqua, H. P.; W7-AS Team: Development of an Electron Bernstein Emission Diagnostic for Temperature Profiles above the ECE-Cutoff Density at Wendelstein 7-AS Stellarator. In: 27th EPS Conference on Controlled Fusion and Plasma Physics. Contributed Paper, pp. 1669 - 1672 (Eds. Szegö; K.; Todd; T.N.; Zoletnik et al.). 27th EPS Conference on Controlled Fusion and Plasma Physics, Budapest, June 12, 2000 - June 16, 2000. European Physical Society, Geneva (2000)
248.
Conference Paper
Erckmann, V.; Gasparino, U.; Laqua, H. P.; Maaßberg, H.; W7-AS Team, Max Planck Institute for Plasma Physics, Max Planck Society: ECRH and ECCD Experiments in an Extended Power Range at the W7-AS Stellarator. In: Fusion Energy 1998. 17th Conference Proceedings, p. CDP/05 - CDP/05. 17th Conference on Fusion Energy, Yokohama, October 18, 1998 - October 24, 1998. International Atomic Energy Agency, Vienna (1999)
249.
Conference Paper
Wagner, F.; Anton, M.; Baldzuhn, J.; Brakel, R.; Burhenn, R.; Cattanei, G.; Endler, M.; Erckmann, V.; Feng, Y.; Fiedler, S. et al.; Geiger, J.; Geist, T.; Giannone, L.; Grigull, P.; Hartfuss, H. J.; Hartmann, D.; Herre, G.; Hirsch, M.; Holzhauer, E.; Jaenecke, R.; Kick, M.; Kisslinger, J.; Koponen, J.; Kuehner, G.; Laqua, H. P.; Maassberg, H.; Sardei, F.; Stroth, U.; Weller, A.; Zoletnik, S.; Chatenet, J. H.; Dorst, D.; Elsner, A.; Goerner, C.; Hacher, H.; Karger, F.; Knauer, J.; Koenig, R.; Laqua, H.; McCormick, K.; Niedermeyer, H.; Nuehrenberg, C.; Ott, W.; Penningsfeld, F. P.; Salat, A.; Schneider, F.; Theimer, G.; Walter, H.; Wendland, C.; Werner, A.; Wuersching, E.; Zeiler, P.: Overview on W7-AS Results with Relevance for Wendelstein 7-X and the Low-Shear Stellarator Line. In: Fusion Energy 1998. 17th Conference Proceedings, pp. 115 - 128. 17th Conference on Fusion Energy, Yokohama, October 18, 1998 - October 24, 1998. International Atomic Energy Agency (IAEA), Vienna (1999)
250.
Conference Paper
Erckmann, V.; Beaumont, B.; Geist, T.; Libeyre, P.; Laqua, H. P.; De Gentile, B.; Weissgerber, M.: ECRH System for the W7-X Stellarator. In: Fusion Technology 1998: Proceedings of the 20th Symposium on Fusion Technology, pp. 299 - 302. 20th Symposium on Fusion Technology (SOFT 1998), Marseille (FR), November 07, 1998 - November 11, 1998. Association EURATOM-CEA, Saint Paul Lez Durance (1998)
251.
Conference Paper
Erckmann, V.; Laqua, H. P.; Gasparino, U.; Geiger, J.; Hartfuss, H. J.; Jaenicke, R.; Kuhner, G.; Maassberg, H.; Niedermeyer, H.; Rome, M. et al.; Weller, A.: High density ECRH and shear related confinement with ECCD in W7-AS. In: Fusion Energy 1996. Proceedings of the 16th International Conference on Fusion Energy, pp. 119 - 126. 16th International Conference on Fusion Energy, Montreal, October 07, 1996 - October 11, 1996. International Atomic Energy Agency (IAEA), Vienna (1997)
252.
Conference Paper
Erckmann, V.; Litvak, A. G.; Laqua, H. P.; Maassberg, H.; Rome, M.; W7-AS-Team: Overview on ECRH and ECCD Experiments at the W7-AS Stellarator. In: Strong Microwaves in Plasmas. Proceedings, pp. 69 - 88. 3rd International Workshop on Stron, Nizhny Novgorod (RU), August 07, 1996 - August 14, 1996. Univ. Press, Nizhny Novgorod (1997)
253.
Conference Paper
Laqua, H. P.; Donne, T.; Erckmann, V.; Verhoeven, T.; W7-AS-Team: Recent ECRH and ECCD Experiments at W7-AS. In: Proceedings of the Tenth Joint Workshop on Electron Cyclotron Emmission and Electron Cyclotron Heating, pp. 317 - 328. 10th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating (EC-10), Ameland (NL), April 06, 1997 - April 11, 1997. World Scientific Publ., Singapore (1997)
254.
Conference Paper
Laqua, H. P.; Schittenhelm, M.; Erckmann, V.; Bartiromo, R.; Wagner, F.; W7-AS-Team: Resonant Electron Bernstein Wave Heating via Mode Conversion in W7-AS. In: 24th European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. 1641 - 1644. 24th EPS Conference on Controlled Fusion and Plasma Physics, Berchtesgaden, June 09, 1997 - June 13, 1997. European Physical Society, Geneva (1997)

Meeting Abstract (1)

255.
Meeting Abstract
Zanini, M.; Laqua, H. P.; Stange, T.; Thomsen, H.; Andreeva, T.; Brandt, C.; Hirsch, M.; Höfel, U.; Rahbarnia, K.; Wolf, R. C. et al.; Zocco, A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: ECCD-induced electron temperature crashes at W7-X. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, (VI) 55 (1), P 4.3. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)

Talk (161)

256.
Talk
Beurskens, M. N. A.; Bozhenkov, S.; Fable, E.; Fuchert, G.; Ford, O.; Reisner, M.; Scott, E. R.; Stechow, A. v.; Stober, J.; Turkin, Y. et al.; Weir, G.; Xanthopoulos, P.; Alcuson, J. A.; Angioni, C.; Baldzuhn, J.; Beidler, C.; Birkenmeier, G.; Burhenn, R.; Dinklage, A.; Geiger, B.; Grulke, O.; Hirsch, M.; Jakubowski, M.; Laqua, H.; Lazerson, S.; Schneider, P.; Stange, T.; Stroth, U.; Warmer, F.; Wegner, T.; Zhang, D.; Wolf, R. C.; Zohm, H.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Combatting turbulent transport in the Wendelstein 7-X stellarator; a comparison to the ASDEX Upgrade tokamak. 4th Asia Pacific Conference on Plasma Physics (AAPPS-DPP 2020), Virtual (submitted)
257.
Talk
Beurskens, M. N. A.; Bozhenkov, S.; Fable, E.; Fuchert, G.; Ford, O.; Reisner, M.; Scott, E.; Stechow, A. v.; Stober, J.; Turkin, Y. et al.; Weir, G.; Xanthopoulos, P.; Alcuson, J.; Angioni, C.; Baldzuhn, J.; Beidler, C. D.; Birkenmeier, G.; Burhenn, R.; Dinklage, A.; Grulke, O.; Hirsch, M.; Jakubowski, M.; Laqua, H.; Lazerson, S.; Schneider, P. A.; Stange, T.; Stroth, U.; Warmer, F.; Wegner, T.; Zhang, D.; Wolf, R. C.; Zohm, H.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Confinement in Electron Heated Plasmas in Wendelstein 7-X and ASDEX-Upgrade: The Necessity to Control Turbulent Transport. 28th IAEA Fusion Energy Conference (FEC 2020), Virtual (submitted)
258.
Talk
Endler, M.; Baldzuhn, J.; Beidler, C. D.; Bosch, H.-S.; Bozhenkov, S.; Buttenschön, B.; Dinklage, A.; Fellinger, J.; Feng, Y.; Fuchert, G. et al.; Gao, Y.; Geiger, J.; Grulke, O.; Hartmann, D.; Jakubowski, M.; König, R.; Laqua, H. P.; Lazerson, S.; McNeely, P.; Naujoks, D.; Neuner, U.; Otte, M.; Pasch, E.; Pedersen, T. S.; Perseo, V.; Puig Sitjes, A.; Rahbarnia, K.; Rust, N.; Schmitz, O.; Spring, A.; Stange, T.; Stechow, A. v.; Turkin, Y.; Wang, E.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Wendelstein 7-X on the path to long-pulse high-performance operation. 31st Symposium on Fusion Technology (SOFT 2020), Virtual Edition (submitted)
259.
Talk
Ford, O. P.; Beurskens, M.; Bozhenkov, S.; Äkäslompolo, S.; Lazerson, S.; Alcuson, J.; Alonso, A.; Beidler, C.; Dinklage, A.; Fuchert, G. et al.; Hartmann, D.; McNeely, P.; Hirsch, M.; Laqua, H.; Stange, T.; Stechow, A. v.; Turkin, Y.; Vano, L.; Xanthopoulos, P.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Turbulence reduced high performance scenarios in Wendelstein 7-X, on the path to a steady-state reactor. 47th EPS Conference on Plasma Physics, Virtual (submitted)
260.
Talk
Illy, S.; Avramidis, K.; Ioannidis, Z.; Aiello, G.; Benin, P.; Chelis, I.; Dinklage, A.; Gantenbein, G.; Jelonnek, J.; Jin, J. et al.; Laqua, H.; Leggieri, A.; Legrand, F.; Marek, A.; Marsen, S.; Pagonakis, I.; Ruess, T.; Rzesnicki, T.; Scherer, T.; Strauss, D.; Thumm, M.; Tigelis, I.; Wagner, D.; Weggen, J.; Wolf, R. C.: Recent Development of a 1.5 MW, 140 GHz Continuous-Wave Gyrotron for the Upgraded ECRH System at W7-X. 45th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW THz 2020) (Virtual Edition), Buffalo, NY (submitted)
Go to Editor View