Publications of J. Geiger

Anton, M.; Jaenicke, R.; Weller, A.; Geiger, J.; W7-AS-Team; NBI-Team; ECRH-Group: Analysis of W7-AS Mirnov data using SVD and correlation techniques. In: 24th European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. 1645 - 1648. 24th EPS Conference on Controlled Fusion and Plasma Physics, Berchtesgaden, June 09, 1997 - June 13, 1997. European Physical Society, Geneva (1997)

Callaghan, H.; Geiger, J.; Goerner, C.; Hofmann, J. V.; Jaenicke, R.; McCarthy, P. J.; Weller, A.: Review of 3-D Equilibrium Calculations and Reconstructions for W7-AS. In: 24th European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. 1617 - 1620. 24th EPS Conference on Controlled Fusion and Plasma Physics, Berchtesgaden, June 09, 1997 - June 13, 1997. European Physical Society, Geneva (1997)

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)

Goerner, C.; Anton, M.; Geiger, J.; Von der Linden, W.; Weller, A.; Zoletnik, S.; W7-AS-Team: Tomographic Reconstruction of Plasma Equilibria and MHD-Modes at Wendelstein 7-AS. In: 24th European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. 1625 - 1628. 24th EPS Conference on Controlled Fusion and Plasma Physics, Berchtesgaden, June 09, 1997 - June 13, 1997. European Physical Society, Geneva (1997)

Hirsch, M.; Holzhauer, E.; Baldzuhn, J.; Branas, B.; Fiedler, S.; Geiger, J.; Geist, T.; Grigull, P.; Hartfuss, H. J.; Hofmann, J. et al.; Jaenicke, R.; Konrad, C.; Koponen, J.; Kuhner, G.; Pernreiter, W.; Wagner, F.; Weller, A.; Wobig, H.: Edge transport barrier and edge turbulence during H-mode operation in the W7-AS stellarator. In: Fusion Energy 1996. Proceedings of the 16th International Conference on Fusion Energy, pp. 315 - 321. 16th International Conference on Fusion Energy, Montreal, October 07, 1996 - October 11, 1996. International Atomic Energy Agency (IAEA), Geneva (1997)

Hirsch, M.; Holzhauer, E.; Baldzuhn, J.; Fiedler, S.; Geiger, J.; Geist, T.; Grigull, P.; Hartfuss, H. J.; Hoffmann, J.; Jaenicke, R. et al.; Konrad, C.; Kuehner, G.; Pernreiter, W.; Wagner, F.; Weller, A.; Wobig, H.; W7-AS-Team: Edge Transport Barrier and Edge Turbulence during H-Mode Operation in the W7-AS Stellarator. In: Fusion Energy 1996. Proceedings of the 16th International Conference on Fusion Energy, pp. 315 - 321. 16th International Conference on Fusion Energy, Montreal, October 07, 1996 - October 11, 1996. International Atomic Energy Agency (IAEA), Vienna (1997)

Kick, M.; Baldzuhn, J.; Geiger, J.; Heinrich, O.; Jaenicke, R.; Kislyakov, A. I.; Kuhner, G.; Maassberg, H.; Ohlendorf, W.; Penningsfeld, F. P. et al.; Rust, N.; Weller, A.: High ion temperatures and high beta in W7-AS. In: Fusion Energy 1996. Proceedings of the 16th International Conference on Fusion Energy, pp. 27 - 39. 16th International Conference on Fusion Energy, Montreal, October 07, 1996 - October 11, 1996. International Atomic Energy Agency (IAEA), Geneva (1997)

Kick, M.; Baldzuhn, J.; Geiger, J.; Heinrich, O.; Jaenicke, R.; Kuehner, G.; Maassberg, H.; Ohlendorf, W.; Penningsfeld, F.-P.; Rust, N. et al.; Weller, A.; W7-AS-Team: High Ion Temperatures and High Beta in W7-AS. In: Fusion Energy 1996. Proceedings of the 16th International Conference on Fusion Energy, pp. 27 - 39. 16th International Conference on Fusion Energy, Montreal, October 07, 1996 - October 11, 1996. International Atomic Energy Agency (IAEA), Vienna (1997)

Sardei, F.; De Michaelis, C.; Feng, Y.; Ghendrih, P.; Grigull, P.; Grisolia, C.; Herre, G.; Hildebrandt, D.; Hofmann, J. V.; Kisslinger, J. et al.; Brakel, R.; Das, J.; Geiger, J.; Heinrich, O.; Kuehner, G.; Niedermeyer, H.; Richter-Gloetzl, M.; Schneider, R.; Stroth, U.; Verbeek, H.; Wagner, F.; Wolf, R.; W7-AS-Team; NBI-Group: Island Divertor Studies on W7-AS. 12th International Conference on Plasma-Surface Interactions in Controlled Fusion Devices, Saint-Raphael (FR), May 20, 1996 - May 24, 1996. Journal of Nuclear Materials 241-243, pp. 135 - 148 (1997)

Stroth, U.; Anton, M.; Baldzuhn, J.; Burhenn, R.; Geiger, J.; Geist, T.; Giannone, L.; Hartfuss, H. J.; Hirsch, M.; Jaenecke, R. et al.; Koponen, J. P.; Kick, M.; Kuehner, G.; Penningsfeld, F.-P.; Wagner, F.; Weller, A.: High-Confinment NBI Discharges in W7-AS. In: 24th European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. 1597 - 1600. 24th EPS Conference on Controlled Fusion and Plasma Physics, Berchtesgaden, June 09, 1997 - June 13, 1997. European Physical Society, Geneva (1997)

Stroth, U.; Burhenn, R.; Geiger, J.; Giannone, L.; Hartfuss, H. J.; Kuhner, G.; Ledl, L.; Simmet, E. E.; Walter, H.: Comparative studies of stellarator and tokamak transport. In: Fusion Energy 1996. Proceedings of the 16th International Conference on Fusion Energy, pp. 127 - 133. 16th International Conference on Fusion Energy, Montreal, October 07, 1996 - October 11, 1996. International Atomic Energy Agency (IAEA), Vienna (1997)

Stroth, U.; Burhenn, R.; Geiger, J.; Giannone, L.; Hartfuss, H. J.; Kuehner, G.; Ledl, L.; Simmet, E. E.; Walter, H.; ECRH-Team et al.; W7-AS-Team: Comparative Studies of Stellarator and Tokamak Transport. In: Fusion Energy 1996. Proceedings of the 16th International Conference on Fusion Energy, pp. 127 - 133. 16th International Conference on Fusion Energy, Montreal, October 07, 1996 - October 11, 1996. International Atomic Energy Agency (IAEA), Vienna (1997)

Weller, A.; Miyahara, A.; Baldzuhn, J.; Hamada, Y.; Brakel, R.; Ida, K.; Burhenn, R.; Erckmann, V.; Feng, Y.; Fiedler, S. et al.; Geiger, J.; Giannone, L.; Grigull, P.; Hartfuss, H. J.; Hirsch, M.; Hofmann, J. V.; Kick, M.; Konrad, C.; Maassberg, H.; Rust, N.; Sardei, F.: Plasma Diagnostics and Physics in the W7-AS Stellarator. 7. International Toki Conference on Plasma Physics and Controlled Nuclear Fusion (ITC-7), Toki (JP), November 28, 1995 - December 01, 1995. Fusion Plasma Diagnostics, pp. 17 - 24 (1997)

Weller, A.; Schittenhelm, M.; Anton, M.; Bartiromo, R.; Geiger, J.; Wagner, F.; Goerner, C.; Jaenicke, R.; Konrad, C.; Penningsfeld, F. P. et al.; Rust, N.; Teo, C. Y.; W7-AS-Team; NBI-Group: Correlation between MHD-Activity, Energetic Particle Behavior and Anomalous Transport Phenomena in WENDELSTEIN 7-AS. In: 24th European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. 1649 - 1652. 24th EPS Conference on Controlled Fusion and Plasma Physics, Berchtesgaden, June 09, 1997 - June 13, 1997. European Physical Society, Geneva (1997)

Zehrfeld, H. P.; Geiger, J.: Growth Rates of Resistive Ballooning Modes in ASDEX Upgrade and W7-AS. In: 24th European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. 1561 - 1564 (Eds. Schittenhelm, M.; Bartiromo, R.; Wagner, F.). 24th EPS Conference on Controlled Fusion and Plasma Physics, Berchtesgaden, June 09, 1997 - June 13, 1997. European Physical Society, Geneva (1997)

Geiger, J.; Gresillon, D.; Weller, A.; Sitenko, A.; Jaenicke, R.; Zagorodny, A.; W7-AS-Team; NI-Team: Stability of W7-AS Configurations with Reduced Vacuum Magnetic Wall. 23rd EPS Conference on Controlled Fusion and Plasma Physics, Kiev (UA). ECA 20C, 2, pp. 491 - 494 (1996)

Holzhauer, E.; Gresillon, D.; Baldzuhn, J.; Sitenko, A.; Fiedler, S.; Zagorodny, A.; Geiger, J.; Hirsch, M.; Jaenicke, R.; Konrad, C. et al.; Weller, A.; W7-AS-Team; NI-Team: Edge Turbulence and Transport Barrier Associated with the H-Mode in the W7-AS Stellarator. 23rd EPS Conference on Controlled Fusion and Plasma Physics, Kiev (UA). ECA 20C, 2, pp. 467 - 470 (1996)

Penningsfeld, F.-P.; Geiger, J.; Ott, W.; Speth, E.; W7-AS-Team: 3 MW Neutral Injection into the Stellarator Wendelstein 7-AS- Heating Efficiency at High-Beta Operation. In: 23rd European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. 483 - 486 (Eds. Gresillon, D.; Sitenko, A.; Zagorodny, A.). 23rd EPS Conference on Controlled Fusion and Plasma Physics, Kiev (UA), June 24, 1996 - June 28, 1996. European Physical Society, Geneva (1996)

Beidler, C. D.; Geiger, J.; Kißlinger, J.; Maaßberg, H.: Neoclassically optimized configurations in W7-AS. In: Proceedings of the 10th International Conference on Stellarators, pp. 326 - 329 (Eds. Ascasibar, E.; Aradna, D.). 10th International Conference on Stellarators, Madrid, May 22, 1995 - May 26, 1995. (1995)

Beidler, C. D.; Kick, M.; Baldzuhn, J.; Geiger, J.; Kislyakov, A. I.; Kißlinger, J.; Kühner, G.; Maaßberg, H.; Ohlendorf, W.; Penningsfeld, F.-P. et al.; Rust, N.; W7-AS Team, Max Planck Institute for Plasma Physics, Max Planck Society; W7-X ECRH Team, Max Planck Institute for Plasma Physics, Max Planck Society: Ion Confinement in "Transport Optimized" Configurations of the Stellarator W7-AS. In: Proceedings of the 10th International Conference on Stellarators, Vol. 1, pp. 330 - 333 (Eds. Ascasibar, E.; Aradna, D.). 10th International Conference on Stellarators, Madrid, May 22, 1995 - May 26, 1995. (1995)