Publications of J. Geiger

Geiger, J.; Maaßberg, H.; Beidler, C. D.: Investigation of Wendelstein 7-X Configurations with Increased Toroidal Mirrow. 35th EPS Conference on Plasma Physics, Hersonissos, Crete (2008)

Kus, A.; Pretty, D.; Ascasibar, E.; Beidler, C. D.; Blackwell, B. D.; Brakel, R.; Burhenn, R.; Castejon, F.; Dinklage, A.; Estrada, T. et al.; Feng, Y.; Fujisawa, A.; Funaba, H.; Geiger, J.; Harris, J. H.; Hidalgo, C.; Ida, K.; Kobayashi, M.; König, R.; Kühner, G.; Lopez Bruna, D.; Maaßberg, H.; McCarthy, K.; Mikkelsen, D.; Minami, T.; Mizuuchi, T.; Murakami, S.; Nakajima, N.; Okamura, S.; Preuss, R.; Sakakibara, S.; Sano, F.; Sardei, F.; Shimozuma, T.; Stroth, U.; Suzuki, Y.; Takeiri, Y.; Talmadge, J.; Tribaldos, V.; Thomsen, H.; Turkin, Y. A.; Vega, J.; Watanabe, K. Y.; Weller, A.; Werner, A.; Wolf, R.; Yamada, H.; Yokoyama, M.: Status of the International Stellarator/Heliotron Profile Database. 35th EPS Conference on Plasma Physics, Hersonissos, Crete (2008)

Sengupta, A.; Werner, A.; Otte, M.; Geiger, J.: Fast recovery of vaccum configuration of WEGA stellarator with error field effects. 35th EPS Conference on Plasma Physics, Hersonissos, Crete (2008)

Werner, A.; Endler, M.; Geiger, J.; König, R.: W7-X Magnetic Diagnostics: Rogowski Coil Performance for very long pulses. 17th Topical Conference on High-Temperature Plasma Diagnostics, Albuquerque, NM (2008)

Dinklage, A.; Ascasibar, E.; Beidler, C. D.; Brakel, R.; Burhenn, R.; Castejon, F.; Estrada, T.; Funaba, H.; Feng, Y.; Geiger, J. et al.; Harris, J. H.; Hidalgo, C.; Ida, K.; Kobayashi, M.; König, R.; Kühner, G.; Kus, A.; Lopez Bruna, D.; Maaßberg, H.; Mikkelsen, D.; Mizuuchi, T.; Nakajima, N.; Preuss, R.; Sakakibara, S.; Sano, F.; Sardei, F.; Stroth, U.; Suzuki, Y.; Talmadge, J.; Thomsen, H.; van Milligen, B. P.; Watanabe, K. Y.; Weller, A.; Werner, A.; Wolf, R.; Yamada, H.; Yokoyama, M.: Status of the International Stellarator/Heliotron Profile Database. Joint Conference of 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop, Ceratopia Toki, Gifu (2007)

Geiger, J.: Stability analysis of Wendelstein 7-X configurations with increased mirror ratio. Joint Conference of 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop, Ceratopia Toki, Gifu (2007)

Weller, A.; Watanabe, K. Y.; Sakakibara, S.; Dinklage, A.; Funaba, H.; Geiger, J.; Harris, J. H.; Preuss, R.; Suzuki, Y.; Werner, A. et al.; Yamada, H.; W7-AS Team; LHD Team: Extensions of the International Stellarator Database by High-b Data from W7-AS and LHD. Joint Converence of 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop, Ceratopia Toki, Gifu (2007)

Kolesnichenko, Y. I.; Lutsenko, V. V.; Weller, A.; Werner, A.; Yakovenko, Y. V.; Geiger, J.; Fesenyuk, O. P.: Modelling of low-frequency alfvénic activity in Wendelstein 7-AS. 34th European Physical Society Conference on Plasma Physics, Warsaw (2007)

Nemov, V. V.; Kasilov, S. V.; Kernbichler, W.; Seiwald, B.; Suzuki, Y.; Geiger, J.: Calculations of on effective ripple for a stellarator magnetic field computed by the HINT2 code. 34th EPS Conference on Plasma Physics, Warsaw (2007)

Weller, A.; Werner, A.; Geiger, J.; Nührenberg, C.; Thomsen, H.; W7-AS Team: Multi-Harmonic Modes in W7-AS High-Beta Configurations. 34th EPS Conference on Plasma Physics, Warsaw (2007)

Kus, A.; Krüger, A.; Dinklage, A.; Bluhm, T.; Hanke, C. G.; Kühner, G.; Werner, A.; Hennig, C.; Geiger, J.; Lewerentz, M. et al.; Turkin, Y.; W7-X Team: Unified Software Repositories for Wendelstein 7-X: Workflow Elements for Fusion Software Development. 6th IAEA TM on Control, Data Acquisition, and Remote Participation for Fusion Research, Inuyama (2007)

Geiger, J.; Suzuki, Y.: Equilibrium Calculations of HDH- and High-Beta Discharges in W7-AS Using the HINT2-Code. 33rd EPS Conference on Plasma Physics, Rome (2006)

Sengupta, A.; Geiger, J.; McCarthy, P. J.: Equilibrium reconstruction on W7-X stellarator using Function Parametrization. 33rd EPS Conference on Plasma Physics, Rome (2006)

Suzuki, Y.; Geiger, J.; Drevlak, M.; Nührenberg, J.: MHD Equilibrium Calculations of Wendelstein 7-X. 33rd EPS Conference on Plasma Physics, Rome (2006)

Turkin, Y.; Beidler, C. D.; Dinklage, A.; Geiger, J.; Maaßberg, H.; Marushchenko, N. B.; W7-X Team: Transport Simulations for W7-X. 33rd EPS Conference on Plasma Physics, Rome (2006)

Zegenhagen, S.; Yakovenko, Y. V.; Kolesnichenko, Y. I.; Werner, A.; Geiger, J.; Weller, A.; Fesenyuk, O. P.: Experimental observations and theoretical interpretation of anti-ballooning high-frequency Alfvenic activity in Wendelstein 7-AS. 33rd EPS Plasma Physics Conference, Rome (2006)

Kolesnichenko, Y. I.; Lutsenko, V.; Tykhyy, A. V.; Weller, A.; Werner, A.; Wobig, H.; Geiger, J.: Confinement of Fast Ions in the Presence of the Radial Electric Field in Wendelstein-line Stellarators. 13th International Congress on Plasma Physics, Kiev (2006)

Isaev, M. Y.; Brunner, S.; Cooper, W. A.; Tran, T. M.; Bergmann, A.; Beidler, C. D.; Geiger, J.; Maassberg, H.; Nührenberg, J.; Schmidt, M.: VENUS+δf - A Bootstrap Current Calculation Module for 3D Configurations. 15th International Stellarator Workshop, Madrid (2005)

McCarthy, P. J.; Sengupta, A.; Geiger, J.; Werner, A.: Statistical Analysis of the Equilibrium Configurations of the W7-X Stellarator Using Function Parameterization. 15th International Stellarator Workshop, Madrid (2005)

Reiman, A.; Zarnstorff, M.; Monticello, D.; Weller, A.; Geiger, J.; W7-AS Team: The Equilibrium β Limit in W7-AS. 15th International Stellarator Workshop, Madrid (2005)