Publications of J. Geiger

Conference Paper (155)

241.
Conference Paper
Kus, A.; Dinklage, A.; Ascasibar, E.; Beidler, C.; Beletskii, A.; Blackwell, B.; Estrada, T.; Funaba, H.; Geiger, J.; Harris, J. et al.; Hidalgo, C.; Hirsch, M.; Lopez-Bruna, D.; Lopez-Fraguas, A.; Maaßberg, H.; Minami, T.; Mizuuchi, T.; Murakami, S.; Nakajima, N.; Okamura, S.; Pretty, D.; Ramisch, M.; Sakakibara, S.; Sano, F.; Stroth, U.; Suzuki, Y.; Takeiri, Y.; Talmadge, J.; Turkin, Y.; Watanabe, K.; Weller, A.; Wolf, R.; Yamada, H.; Yokoyama, M.: Identification of variables causing clustering in the global energy confinement data by use of discriminant analysis. In: 38th European Physical Society Conference on Plasma Physics. Contributed Papers, P4.120 (Eds. Becoulet, A.; Hoang, T.; Stroth, U.). 38th EPS Conference on Plasma Physics, Strasbourg, June 27, 2011 - July 01, 2011. European Physical Society, Geneva (2011)
242.
Conference Paper
Peacock, A.; Kisslinger, J.; Boscary, J.; Geiger, J.; Hurd, F.; König, R.; Krychowiak, M.; Stadler, R.; Smirnow, M.; Tretter, J. et al.; Werner, A.: A proposed scraper element to protect the end of the W7-X divertor target elements. In: 24th IEEE/NPSS Symposium on Fusion Engineering (SOFE), SP2-41 (5pp). 24th Symposium on Fusion Engineering (SOFE), Chicago, IL, June 26, 2011 - June 30, 2011. IEEE, New York, NY (2011)
243.
Conference Paper
Kolesnichenko, Y. I.; Lutsenko, V. V.; Weller, A.; Thomsen, H.; Yakovenko, Y. V.; Geiger, J.; Werner, A.: Sub-GAM Modes in Stellarators and Tokamaks. In: Fusion Energy 2008, TH/P3-11. 22nd IAEA Fusion Energy Conference, Geneva, October 13, 2008 - October 18, 2008. International Atomic Energy Agency, Vienna (2009)
244.
Conference Paper
Marushchenko, N.; Maaßberg, H.; Beidler, C.; Erckmann, V.; Geiger, J.; Laqua, H.; Shalashov, A.; Suvorov, E.; Turkin, Y.; W7-X Team: ECRH Scenarios on W7-X. In: Strong Microwaves: Sources and Applications. Proceedings of the 7th International Workshop, pp. 375 - 383 (Ed. Litvak, A. G.). 7th International Workshop on Strong Microwaves in Plasma: Sources and Applications, Nizhny Novgorod, July 27, 2008 - August 02, 2008. Russian Academy of Sciences, Nizhny Novgorod (2009)
245.
Conference Paper
Weller, A.; Watanabe, K. Y.; Sakakibara, S.; Dinklage, A.; Funaba, H.; Geiger, J.; Harris, J. H.; Ohdachi, S.; Preuss, R.; Suzuki, Y. et al.; Werner, A.; Yamada, H.; Zarnstorff, M. C.; W7-X Team; LHD Experimental Group: International Stellarator/Heliotron Database Activities on High-Beta Confinement and Operational Boundaries. In: Fusion Energy 2008, EX/P5-9. 22nd IAEA Fusion Energy Conference, Geneva, October 13, 2008 - October 18, 2008. International Atomic Energy Agency, Vienna (2009)
246.
Conference Paper
Wiegmann, C.; Suzuki, Y.; Geiger, J.; Solano, E. R.; Liang, Y.; Sun, Y.; Reiter, D.; Wolf, R. C.: 3D MHD Equilibrium Calculations for Tokamaks with the HINT2 Code. In: 36th European Physical Society Conference on Plasma Physics. Contributed Papers, P-1.132 (Eds. Mateev, M.; Benova, E.). 36th EPS Conference on Plasma Physics, Sofia, June 29, 2009 - July 03, 2009. European Physical Society, Geneva (2009)
247.
Conference Paper
Beidler, C. D.; Geiger, J.; Maaßberg, H.; Marushchenko, N. B.; Turkin, Y.; W7-AS Team: Transport Modeling for W7-X on the Basis of W7-AS Experimental Results. In: Joint Conference of 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop 2007. Proceedings (I), I-21, pp. 133 - 138. Joint Conference of 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop, Ceratopia Toki, Gifu, October 15, 2007 - October 19, 2007. National Institute for Fusion Science (NIFS), Toki (2008)
248.
Conference Paper
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. In: Joint Conference of 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop 2007. Proceedings (I), P1-037, pp. 317 - 320. Joint Conference of 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop, Ceratopia Toki, Gifu, October 15, 2007 - October 19, 2007. National Institute of Fusion Science (NIFS), Toki (2008)
249.
Conference Paper
Geiger, J.: Stability analysis of Wendelstein 7-X configurations with increased mirror ratio. In: Joint Conference of 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop 2007. Proceedings (I), P1-041, pp. 332 - 335. Joint Conference of 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop, Ceratopia Toki, Gifu, October 15, 2007 - October 19, 2007. National Institute for Fusion Science (NIFS), Toki (2008)
250.
Conference Paper
Geiger, J.; Maassberg, H.; Beidler, C. D.: Investigation of Wendelstein 7-X Configurations with Increased Toroidal Mirror. In: 35th European Physical Society Conference on Plasma Physics and 10th International Workshop on Fast Ignition of Fusion Targets. Contributed Papers, P-2.062 (Eds. Lalousis, P.; Moustaizis, S.). 35th EPS Conference on Plasma Physics and 10th International Workshop on Fast Ignition of Fusion Targets, Hersonissos, Crete, June 09, 2008 - June 13, 2008. European Physical Society, Geneva (2008)
251.
Conference Paper
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.; 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. In: 35th European Physical Society Conference on Plasma Physics and 10th International Workshop on Fast Ignition of Fusion Targets. Contributed Papers, P-2.113 (Eds. Lalousis, P.; Moustaizis, S.). 35th EPS Conference on Plasma Physics and 10th International Workshop on Fast Ignition of Fusion Targets, Hersonissos, Crete, June 09, 2008 - June 13, 2008. European Physical Society, Geneva (2008)
252.
Conference Paper
Sengupta, A.; Werner, A.; Otte, M.; Geiger, J.: Fast recovery of vacuum configuration ofWEGA stellarator with error field effects. In: 35th European Physical Society Conference on Plasma Physics and 10th International Workshop on Fast Ignition of Fusion Targets. Contributed Papers, P-2.051 (Eds. Lalousis, P.; Moustaizis, S.). 35th EPS Conference on Plasma Physics and 10th International Workshop on Fast Ignition of Fusion Targets, Hersonissos, Crete, June 09, 2008 - June 13, 2008. European Physical Society, Geneva (2008)
253.
Conference Paper
Suzuki, Y.; Nakajima, N.; Geiger, J.; Yamamoto, S.; Watanabe, K. Y.; Sakakibara, S.; Weller, A.; Drevlak, M.; Nakamura, Y.; Kernbichler, W. et al.; Nemov, V. V.; Nührenberg, J.: Applications of HINT2 code to stellarator/helitron. In: Joint Conference of the 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop. Proceedings (II), P2-044, pp. 664 - 667. Joint Conference of the 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop, Ceratopia Toki, Gifu, October 15, 2007 - October 19, 2007. National Institute for Fusion Science (NIFS), Toki (2008)
254.
Conference Paper
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. In: Joint Conference of 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop 2007. Proceedings (I), P1-039, pp. 325 - 328. Joint Conference of 17th International Toki Conference on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop, Ceratopia Toki, Gifu, October 15, 2007 - October 19, 2007. National Institute for Fusion Science (NIFS), Toki (2008)
255.
Conference Paper
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. In: 34th European Physical Society Conference on Plasma Physics. Contributed Papers, P-4.147. 34th EPS Conference on Plasma Physics, Warsaw, July 02, 2007 - July 06, 2007. European Physical Society, Geneva (2007)
256.
Conference Paper
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. In: 34th European Physical Society Conference on Plasma Physics. Contributed Papers, P-4.063. 34th EPS Conference on Plasma Physics, Warsaw, July 02, 2007 - July 06, 2007. European Physical Society, Geneva (2007)
257.
Conference Paper
Reiman, A.; Zarnstorff, M. C.; Monticello, D.; Krommes, J.; Weller, A.; Geiger, J.; W7-AS Team: Localized Breaking of Flux Surfaces and the Equilibrium β Limit in the W7AS Stellarator. In: Fusion Energy 2006, TH/P7-3. 21st IAEA Fusion Energy Conference, Chengdu, October 16, 2006 - October 21, 2006. International Atomic Energy Agency, Vienna (2007)
258.
Conference Paper
Weller, A.; Werner, A.; Geiger, J.; Nührenberg, C.; Thomsen, H.; W7-AS Team: Multi-Harmonic Modes in W7-AS High-Beta Configurations. In: 34th European Physical Society Conference on Plasma Physics. Contributed Papers, P-1.112. 34th EPS Conference on Plasma Physics, Warsaw, July 02, 2007 - July 06, 2007. European Physical Society, Geneva (2007)
259.
Conference Paper
Dinklage, A.; Ascasibar, E.; Beidler, C. D.; Brakel, R.; Geiger, J.; Harris, J. H.; Kus, A.; Murakami, S.; Okamura, S.; Preuss, R. et al.; Sano, F.; Stroth, U.; Suzuki, Y.; Talmadge, J.; Tribaldos, V.; Watanabe, K. Y.; Yamada, H.; Yokoyama, M.: Assessment of Global Stellarator Confinement: Status of the International Stellarator Confinement Scaling Data Base. In: 15th International Stellarator Workshop and IAEA Technical Meeting on Innovative Concepts and Theory of Stellarator, IT-23. 15th International Stellarator Workshop, Madrid, October 03, 2005 - October 07, 2005. International Atomic Energy Agency, Vienna (2006)
260.
Conference Paper
Geiger, J.; Suzuki, Y.: Equilibrium Calculations of HDH- and High-Beta Discharges in W7-AS Using the HINT2-Code. In: 33rd European Physical Society Conference on Plasma Physics. Contributed Papers, P-2.115 (Eds. De Marco, F.; Vlad, G.). 33rd EPS Conference on Plasma Physics, Rome, June 19, 2006 - June 23, 2006. EPS, Geneva (2006)
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