Publications of J. Geiger

Conference Paper (151)

321.
Conference Paper
Hofmann, J.V.; Ida, K.; Geiger, J.; Rau, F.; Baldzuhn, J.; Field, A.R.; Kick, M.; Kuehner, G.; Penningsfeld, F.-P.; Ott, W. et al.; Ringler, H.; W7-AS, Max Planck Institute for Plasma Physics, Max Planck Society; ECRH-Group; NI-Group: Toroidal and Poloidal Rotation in the W7-AS Stellarator. In: ECA, Vol. 18B, Part 1, pp. 392 - 395 (Eds. Joffrin, E.; Platz, P.; Stott, P. E.). 21st EPS Conference on Controlled Fusion and Plasma Physics, Montpellier, June 27, 1994 - July 01, 1994. European Physical Society, Geneva (1994)
322.
Conference Paper
Rau, F.; Beidler, C.D.; Brakel, R.; Geiger, J.; Grigull, P.; Harmeyer, E.; Herre, G.; Hofmann, J.V.; Kick, M.; Kisslinger, J. et al.; Kuehner, G.; Mandl, W.; Niedermeyer, H.; Ringler, H.; Walter, H.; Wobig, H.; WVII-AS-Team; ECRH-Group; NBI-Group: Extended Parameter Range in W 7-AS Experiments at Various Values of the Mirror Ratio. In: ECA, Vol. 18B, Part 1, pp. 400 - 403 (Eds. Joffrin, E.; Platz, P.; Stott, P. E.). 21st EPS Conference on Controlled Fusion and Plasma Physics, Montpellier, June 27, 1994 - July 01, 1994. European Physical Society, Geneva (1994)
323.
Conference Paper
Beidler, C. D.; Gasparino, U.; Geiger, J.; Harmeyer, E.; Kisslinger, J.; Kuehner, G.; Rau, F.; Ringler, H.; Wobig, H.; W7-AS, Max Planck Institute for Plasma Physics, Max Planck Society et al.; ECRH-Group: Wendelstein 7-AS Configurations at Various Mirror Ratios and iota-Values. In: ECA, Vol. 17C, Part 1, pp. 341 - 344 (Eds. Cabral, J. A. C.; Manso, M. E.; Serra, F. M.). 20th EPS Conference on Controlled Fusion and Plasma Physics, Lisbon, July 26, 1993 - July 30, 1993. European Physical Society, Geneva (1993)
324.
Conference Paper
Beidler, C.D.; Gasparino, U.; Geiger, J.; Harmeyer, E.; Kisslinger, J.; Kuehner, G.; Rau, F.; Ringler, H.; Wobig, H.; WVII-AS-Team et al.; ECRH-Group: Wendelstein 7-AS Configurations at Various Mirror Ratios and t-Values. In: 9.International Workshop on Stellarators, pp. 84 - 95. 9.International Workshop on Stellarators, Garching (DE). (1993)
325.
Conference Paper
Beidler, C. D.; Gasparino, U.; Geiger, J.; Harmeyer, E.; Kißlinger, J.; Kühner, G.; Rau, F.; Ringler, H.; Wobig, H.; W7-AS Team, Max Planck Institute for Plasma Physics, Max Planck Society et al.; W7-X ECRH Team, Max Planck Institute for Plasma Physics, Max Planck Society: Wendelstein 7-AS Configurations at Various Mirror Ratios and t-Values. In: A Collection of Papers Presented at the IAEA Technical Committee Meeting on Stellarators and other Helical Confinement Systems, pp. 84 - 95. 9th International Workshop on Stellarators, Garching , May 10, 1993 - May 14, 1993. International Atomic Energy Agency, Vienna (1993)
326.
Conference Paper
Geiger, J.; WVII-AS-Team: W7-AS Equilibria with Toroidal Current. In: A Collection of Papers Presented at the IAEA Technical Committee Meeting on Stellarators and other Helical Confinement Systems, pp. 222 - 226. 9th International Workshop on Stellarators, Garching, May 10, 1993 - May 14, 1993. International Atomic Energy Agency, Vienna (1993)
327.
Conference Paper
Kick, M.; Baldzuhn, J.; Ballico, S.D.; Bomba, B.; Brakel, R.; Buechse, R.; Burhenn, R.; Cattanei, G.; Dohdy, A.; Dorst, D. et al.; Elsner, A.; Endler, M.; Engelhardt, K.; Erckmann, V.; Gasparino, U.; Geiger, J.; Geissler, S.; Geist, T.; Giannone, L.; Grigull, P.; Hacker, H.; Hartfuss, H.J.; Heinrich, O.; Herre, G.; et al.: Experimental Status of the "Advanced Stellarator" W7-AS. In: Jahrestagung Kerntechnik '93, pp. 25 - 28. Jahrestagung Kerntechnik '93, Bonn Koeln (DE). Inforum Verlags- u. Verwaltungsges. (1993)

Meeting Abstract (1)

328.
Meeting Abstract
Knieps, A.; Liang, Y.; Suzuki, Y.; Killer, C.; Grulke, O.; Jakubowski, M.; Niemann, H.; Gao, Y.; Neubauer, O.; Satheeswaran, G. et al.; Drews, P.; Nicolai, D.; Geiger, J.; Endler, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Plasma beta effects on the island divertor of Wendelstein 7-X. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, (VI) 55 (1), P 10.6. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)

Talk (136)

329.
Talk
Aleynikova, K.; Hudson, S.; Helander, P.; Geiger, J.; Kumar, A.; Loizu, J.; Nührenberg, C.; Rahbarnia, K.; Qu, Z.; Gao, Y. et al.; Thomsen, H.; Turkin, Y.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Model for current drive induced crash cycles in W7-X. 2021 MPPC Annual Meeting (Max-Planck Princeton Center), Virtual (2021)
330.
Talk
Knieps, A.; Beurskens, M.; Bozhenkov, S.; Dinklage, A.; Endler, M.; Gao, Y.; Geiger, J.; Jakubowski, M.; Liang, Y.; Koenig, R. et al.; Neuner, U.; Niemann, H.; Puig Sitjes, A.; Rahbarnia, K.; Schilling, J.; Suzuki, Y.; Thomsen, H.; Zhou, S.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Plasma beta effects on the island divertor of Wendelstein 7-X. 5th Asia Pacific Conference on Plasma Physics (AAPPS-DPP 2020) , Virtual (submitted)
331.
Talk
Knieps, A.; Suzuki, Y.; Geiger, J.; Dinklage, A.; Zhou, S.; Rahbarnia, K.; Jakubowski, M.; König, R.; Niemann, H.; Beurskens, M. et al.; Bozhenkov, S.; Liang, Y.; Endler, M.; Schilling, J.; Neuner, U.; Gao, Y.; Puig Sitjes, A.; Thomsen, H.: Plasma beta effects on the island divertor of Wendelstein 7-X. 10th International Workshop on "Stochasticity in Fusion Plasmas (SFP)" – 3D Physics in Stellarators and Tokamaks, Wuhan (submitted)
332.
Talk
Kremeyer, T.; Brezinsek, S.; König, R.; Schmitz, O.; Feng, Y.; Winters, V.; Buttenschön, B.; Brunner, K. J.; Flom, E.; Geiger, J. et al.; Killer, C.; Knauer, J.; Krychowiak, M.; Reimold, F.; Schlisio, G.; Viebke, H.: Global hydrogen particle balance to analyze recycling and particle confinement at Wendelstein 7-X. 10th International Workshop on "Stochasticity in Fusion Plasmas (SFP)" – 3D Physics in Stellarators and Tokamaks, Wuhan (submitted)
333.
Talk
Winters, V. R.; Reimold, F.; König, R.; Krychowiak, M.; Romba, T.; Biedermann, C.; Bozhenkov, S.; Endler, M.; Feng, Y.; Frerichs, H. et al.; Fuchert, G.; Geiger, J.; Gao, Y.; Harris, J. H.; Jakubowski, M.; Kornejew, P.; Kremeyer, T.; Pasch, E.; Puig Sitjes, A.; Schlisio, G.; Wurden, G. A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: EMC3-Eirene simulation of first wall recycling fluxes in Wendelstein 7-X with relation to experimental H-alpha behavior. 5th Asia Pacific Conference on Plasma Physics (AAPPS-DPP 2020) , Virtual (submitted)
334.
Talk
Zhou, S.; Liang, Y.; Knieps, A.; Suzuki, Y.; Geiger, J.; Jakubowski, M.; Gao, Y.; Drews, P.; Liu, S.; Huang, Z. et al.; Xu, S.; Wang, N. C.; Rao, B.; Jiang, Z. H.; Ding, Y. H.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Equilibrium effects on the structure of island divertor and its impact on the divertor heat flux distribution of W7-X. 10th International Workshop on "Stochasticity in Fusion Plasmas (SFP)" – 3D Physics in Stellarators and Tokamaks, Wuhan (submitted)
335.
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)
336.
Talk
Hammond, K. C.; Gao, Y.; Jakubowski, M.; Killer, C.; Niemann, H.; Rudischhauser, L.; Ali, A.; Andreeva, T.; Blackwell, B. D.; Brunner, K. J. et al.; Cannas, B.; Drewelow, P.; Drews, P.; Endler, M.; Feng, Y.; Geiger, J.; Grulke, O.; Knauer, J.; Klose, S.; Lazerson, S.; Otte, M.; Pisano, F.; Neuner, U.; Puig Sitjes, A.; Rahbarnia, K.; Schilling, J.; Thomsen, H.; Wurden, G. A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Drift effects on fluxes of heat and particles to plasma-facing components in W7-X. 47th EPS Conference on Plasma Physics, Virtual (submitted)
337.
Talk
Suzuki, Y.; Futatani, S.; Geiger, J.: Nonlinear MHD simulation of core plasma collapse events in stellarators. 1st Spanish Fusion HPC Workshop 2020 (Virtual) (submitted)
338.
Talk
Äkäslompolo, S.; Bozhenkov, S.; Kazakov, Y.; Harder, N. d.; Hartmann, D.; Dhard, C. P.; Mayer, M.; McNeely, P.; Rust, N.; Poloskei, P. Z. et al.; Jansen van Vuuren, A.; Neelis, T. W. C.; Ford, O.; Vano, L.; Geiger, B.; Schmitt, J.; Ogawa, K.; Isobe, M.; Killer, C.; Drewelow, P.; Gao, Y.; Ali, A.; Fellinger, J.; Hathiramani, D.; Jakubowski, M.; Niemann, H.; Wurden, G.; Pisano, F.; Puig Sitjes, A.; Sleczka, M.; Geiger, J.; Wolf, R. C.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Results from the first W7-X fast ion experiments. 19th Coordinated Working Group Meeting, Berlin (2019)
339.
Talk
Alonso, J. A.; Baldzuhn, J.; Brandt, C.; Beidler, C. D.; Bozhenkov, S.; Brunner, K. J.; Burhenn, R.; Calvo, I.; Carralero, D.; Chaudhary, N. et al.; Damm, H.; Dinklage, A.; Estrada, T.; Ford, O.; Fornal, T.; Fuchert, G.; Garcia-Regana, J. M.; Geiger, J.; Hirsch, M.; Höfel, U.; Knauer, J.; Kubkowska, M.; Langenberg, A.; Mollen, A.; Neuner, U.; Oosterbeek, J. W.; Pablant, N.A.; Pasch, E.; Rahbarnia, K.; Sanchez, E.; Schilling, J.; Smith, H. M.; Thomsen, H.; Turkin, Y.; Vano, L.; Velasco, J. L.; Windisch, T.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Understanding ion and impurity flows in the Wendelstein 7-X stellarator. 46th EPS Conference on Plasma Physics, Milan (submitted)
340.
Talk
Bosch, H.-S.; Äkäslompolo, S.; Brakel, R.; Bykov, V.; Drewelow, P.; Geiger, J.; Jakubowski, M.; Nagel, M.; Naujoks, D.; Riße, K. et al.; Rummel, T.; Eeten, P. v.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Operation of W7-X with an inertially cooled divertor – on the way to steady state operation. 28th IEEE Symposium on Fusion Engineering (SOFE 2019), Jacksonville, FL (submitted)
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