Publications of F. P. Penningsfeld

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)

Stroth, U.; Baldzuhn, J.; Geiger, J.; Geist, T.; Giannone, L.; Hartfuß, H. J.; Hirsch, M.; Jaenicke, R.; Kick, M.; Koponen, J. P. et al.; Kühner, G.; Penningsfeld, F. P.; Wagner, F.; W7-AS Team: High-confinement NBI discharges in the W7-AS stellarator. Plasma Physics and Controlled Fusion 40 (8), pp. 1551 - 1565 (1998)

Hofmann, J. V.; Baldzuhn, J.; Brakel, R.; Feng, Y.; Fiedler, S.; Geiger, J.; Grigull, P.; Herre, G.; Jaenicke, R.; Kick, M. et al.; Kisslinger, J.; Kuhner, G.; Penningsfeld, F. P.; Runow, A.; Sardei, F.; Stroth, U.; Wagner, F.; Weller, A.; Wobig, H.: Stellarator optimization studies in W7-AS. Plasma Physics and Controlled Fusion 38 (12A Sp. Iss. SI), pp. A193 - A211 (1996)

Jaenicke, R.; Baldzuhn, J.; Erckmann, V.; Geiger, J.; Grigull, P.; Hofmann, J. V.; Kick, M.; Kisslinger, J.; Kuhner, G.; Maassberg, H. et al.; Niedermeyer, H.; Ott, W.; Penningsfeld, F. P.; Ringler, H.; Stroth, U.; Weller, A.: High power heating experiments on WENDELSTEIN 7-AS stellarator. Plasma Physics and Controlled Fusion 37 (Suppl. 11A), pp. A163 - A176 (1995)

Teubel, A.; Penningsfeld, F. P.: Influence of radial electric fields on the heating efficiency of neutral beam injection in the W7-AS stellarator. Plasma Physics and Controlled Fusion 36 (1), pp. 143 - 152 (1994)

Weller, A.; Spong, D. A.; Jaenicke, R.; Lazaros, A.; Penningsfeld, F. P.; Sattler, S.; W7-AS Team: Neutral beam driven global Alfvén eigenmodes in the Wendelstein W7-AS stellarator. Physical Review Letters 72 (8), pp. 1220 - 1223 (1994)

Hanatani, K.; Penningsfeld, F. P.: Resonant superbanana and resonant banana losses of injected fast ions in Heliotron E and Wendelstein VII-A: effects of the radial electric field. Nuclear Fusion 32 (10), pp. 1769 - 1788 (1992)

Sardei, F.; Ringler, H.; Grigull, P.; Dodhy, A.; Kuehner, G.; Maassberg, H.; Penningsfeld, F. P.; W7-AS-Team; ECRH-Group; NI-Team: Particle Transport and Plasma Edge Behaviour in the W7-AS Stellarator. In: W7-AS Contributions to the 18th European Conference on Controlled Fusion and Plasma Heating, (Berlin, June 3 - 7, 1991). Max-Planck-Institut für Plasmaphysik, Garching(DE), Garching (1991)

Jaenicke, R.; Anton, M.; Baldzuhn, J.; Bäumel, S.; Brakel, R.; Burhenn, R.; Callaghan, H.; Cattanei, G.; Dorst, D.; Ehmler, H. et al.; Elsner, A.; Erckmann, V.; Feng, Y.; Fiedler, S.; Fuchs, C.; Gadelmeier, F.; Geiger, J.; Giannone, L.; Grigull, P.; Hacker, H.; Hartfuß, H.-J.; Hartmann, D.; Hildebrandt, D.; Hirsch, M.; Holzhauer, E.; Karger, F.; Kick, M.; Kisslinger, J.; Klose, S.; Knauer, J. P.; Koponen, J. P.; Koenig, R.; Kühner, G.; Laqua, H.; Ledl, L.; Maaßberg, H.; Niedermeyer, H.; McCormick, K.; Naujoks, D.; Ott, W.; Penningsfeld, F.-P.; Reimbold, S.; Ruhs, N.; Rust, N.; Saffert, J.; Sallander, E.; Sardei, F.; Schubert, M.; Speth, E.; Stroth, U.; Volpe, F.; Wagner, F.; Weller, A.; Wendland, C.; Werner, A.; Würsching, E.: Operational Boundaries on the Stellarator W7-AS at the Beginning of the Divertor Experiments. In: 18th Conference on Fusion Energy. 18th Conference on Fusion Energy, Sorrento, October 04, 2000 - October 10, 2000. (2001)

Ott, W.; Hartmann, D.; Penningsfeld, F. P.; Speth, E.: Plasma Build-Up in W7-AS Stellarator by Neutral Beams Alone. In: 27th EPS Conference on Controlled Fusion and Plasma Physics. Contributed Paper, pp. 1617 - 1620 (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)

Ott, W.; Penningsfeld, F.-P.; Fuchs, C.; Giannone, L.; Hartfuss, H. J.; Koponen, J. P. T.; Speth, E.; NI Group; W7-AS, Max Planck Institute for Plasma Physics, Max Planck Society: Neutral-Beam Deposition Profiles in the W7-AS Stellarator. In: 26th European Physical Society Conference on Controlled Fusion and Plasma Physics. Contributed Papers, P4.051 (Eds. Schweer, B.; Van Oost, G.; Vietzke, E.). 26th EPS Conference on Controlled Fusion and Plasma Physics, Maastricht, June 14, 1999 - June 18, 1999. European Physical Society, Geneva (1999)

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)

Ott, W.; Koponen, J. P. T.; Penningsfeld, F.-P.; Speth, E.; Walter, H.: Neutral Beam Modulation for Profile Measurements of Power and Particle Deposition in the W7-Stellarator. 1998 International Congress on Plasma Physics and 25. EPS Conference on Controlled Fusion and Plasma Physics, Prague (CZ). ECA 22C, pp. 1202 - 1205 (1998)

Solano, E. R.; Taguchi, M.; Maassberg, H.; Penningsfeld, F.-P.; W7-AS-Team: Momentum Conservation and Friction Effects on Neoclassical Flows in Stellarators. In: 1998 International Congress on Plasma Physics and 25th EPS Conference on Controlled Fusion and Plasma Physics, pp. 1718 - 1725. 1998 International Congress on Plasma Physics and 25th EPS Conference on Controlled Fusion and Plasma Physics, Prague, June 29, 1998 - July 03, 1998. European Physical Society, Geneva (1998)

Weller, A.; Görner, C.; Chih Yao Teo, A.; Anton, M.; Geiger, J.; Jaenicke, R.; Konrad, C.; Penningsfeld, F.-P.; Spong, D.; W7-AS Team, Max Planck Institute for Plasma Physics, Max Planck Society et al.; NBI Group: Alfvén Instabilities in Wendelstein 7-AS. In: Helical system research: proceedings of joint conference of 11th International Stellarator Conference (ISC-11) & 8th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion (ITC-8), September 29-October 3, 1997, Toki-city, Japan, Vol. 1, pp. 263 - 266 (Ed. Ueda, Y.). The Japan Society of Plasma Science and Nuclear Fusion Research, Nagoya, Aichi (1998)

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)

Ott, W.; Penningsfeld, F.-P.; Melkus, W.; Probst, F.; Speth, E.; Suess, R.; W/-AS-Team: Upgrading of the Injection Power of the W7-AS Neutral Beam System. In: Fusion Technology 1996: Proceedings of the 19th Symposium on Fusion Technology, pp. 641 - 644 (Eds. Varandas, C.; Serra, F.). 19th Symposium on Fusion Technology (SOFT 1996), Lisbon (PT), September 16, 1996 - September 20, 1996. Elsevier, Amsterdam (1997)

Rust, N.; Beikert, G.; Huebner, K.; Kick, M.; Penningsfeld, F.-P.; Stroth, U.; Weller, A.; Wolle, B.: Simulation and Analysis of Neutral Particle Spectra from W7-AS in Combination with Neutron Activation Measurements. In: 24th European Physical Society Conference on Controlled Fusion and Plasma Physics, pp. 1621 - 1624. 24th EPS Conference on Controlled Fusion and Plasma Physics, Berchtesgaden, June 09, 1997 - June 13, 1997. European Physical Society, Geneva (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)