Publications of J.-P. Bähner

Journal Article (6)

1.
Journal Article
Wegner, T.; Bähner, J.-P.; Buttenschön, B.; Langenberg, A.; Stechow, A. v.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Overview of core impurity transport in the first divertor operation ofWendelstein 7-X. Journal of Plasma Physics 89 (3), 955890302 (2023)
2.
Journal Article
Beurskens, M. N. A.; Angioni, C.; Bozhenkov, S. A.; Ford, O.; Kiefer, C.; Xanthopoulos, P.; Turkin, Y.; Alcuson, J. A.; Baehner, J. P.; Beidler, C. et al.: Confinement in electron heated plasmas in Wendelstein 7-X and ASDEX Upgrade; the necessity to control turbulent transport. Nuclear Fusion 62, 016015 (2022)
3.
Journal Article
Pedersen, T. S.; Abramovic, I.; Agostinetti, P.; Agredano Torres, M.; Äkäslompolo, S.; Alcuson Belloso, J.; Aleynikov, P.; Aleynikova, K.; Alhashimi, M.; Ali, A. et al.: Experimental confirmation of efficient island divertor operation and successful neoclassical transport optimization in Wendelstein 7-X. Nuclear Fusion 62, 042022 (2022)
4.
Journal Article
Bähner, J.-P.; Alcuson, J. A.; Hansen, S. K.; Stechow, A. v.; Grulke, O.; Windisch, T.; Smith, H. M.; Huang, Z.; Edlund, E.M.; Porkolab, M. et al.: Phase contrast imaging measurements and numerical simulations of turbulent density fluctuations in gas-fuelled ECRH discharges in Wendelstein 7-X. Journal of Plasma Physics 87 (3), 905870314 (2021)
5.
Journal Article
Huang, Z.; Edlund, E.; Porkolab, M.; Bähner, J.-P.; Böttger, L.-G.; Sehren, C. v.; Stechow, A. v.; Grulke, O.: The Wendelstein 7-X phase contrast imaging diagnostic. Journal of Instrumentation 16, P01014 (2021)
6.
Journal Article
Klinger, T.; Andreeva, T.; Bozhenkov, S.; Brandt, C.; Burhenn, R.; Buttenschön, B.; Fuchert, G.; Geiger, B.; Grulke, O.; Laqua, H. P. et al.: Overview of first Wendelstein 7-X high-performance operation. Nuclear Fusion 59, 112004 (2019)

Conference Paper (4)

7.
Conference Paper
Bähner, J.-P.; Stechow, A. v.; Hansen, S. K.; Huang, Z.; Edlund, E. M.; Porkolab, M.; Grulke, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Upgrades of the Phase Contrast Imaging Diagnostic at Wendelstein 7-X. In: 48th EPS Conference on Plasma Physics, P1b.109 (Eds. Klinger, T.; Hobirk, J.; Orlando, S.; Lancia, L.; Maric, D. et al.). 48th EPS Conference on Plasma Physics, Virtual, June 27, 2022 - July 01, 2022. European Physical Society, Geneva (2022)
8.
Conference Paper
Bähner, J.-P.; Alcuson, J. A.; Hansen, S. K.; Stechow, A. v.; Grulke, O.; Windisch, T.; Smith, H. M.; Huang, Z.; Edlund, E. M.; Porkolab, M. et al.: Core plasma density fluctuations in Wendelstein 7-X ECRH plasmas. In: 47th EPS Conference on Plasma Physics, P5.1065 (Eds. Giruzzi, G.; Arnas, C.; Borba, D.; Gopla, A.; Lebedev, S. et al.). 47th EPS Conference on Plasma Physics, Virtual, June 21, 2021 - June 25, 2021. European Physical Society, Geneva (2021)
9.
Conference Paper
Hansen, S. K.; Porkolab, M.; Huang, Z.; Bähner, J.-P.; Stechow, A. v.; Grulke, O.; Edlund, E. M.; Banon Navarro, A.; Sanchez, E.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Synthetic Phase Contrast Imaging Diagnostic for Wendelstein 7-X. In: 47th EPS Conference on Plasma Physics, P3.1078 (Eds. Giruzzi, G.; Arnas, C.; Borba, D.; Gopla, A.; Lebedev, S. et al.). 47th EPS Conference on Plasma Physics, Virtual, June 21, 2021 - June 25, 2021. European Physical Society, Geneva (2021)
10.
Conference Paper
Huang, Z.; Edlund, E.; Porkolab, M.; Stechow, A. v.; Bähner, J.-P.; Hansen, S. K.; Grulke, O.; Ford, O. P.; Beurskens, M. N. A.; Bozhenkov, S. A. et al.: Turbulence studies in NBI heated discharges by the Phase Contrast Imaging diagnostic in the Wendelstein 7-X stellarator. In: 47th EPS Conference on Plasma Physics, P2.1062 (Eds. Giruzzi, G.; Arnas, C.; Borba, D.; Gopla, A.; Lebedev, S. et al.). 47th EPS Conference on Plasma Physics, Virtual, June 21, 2021 - June 25, 2021. European Physical Society, Geneva (2021)

Meeting Abstract (1)

11.
Meeting Abstract
Bähner, J.-P.; Stechow, A. v.; Huang, Z.; Alcuson, J.; Edlund, E.; Porkolab, M.; Grulke, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Core plasma density fluctuations in Wendelstein 7-X. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, (VI) 55 (1), P 5.15. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)

Talk (3)

12.
Talk
Bähner, J.-P.; Alcuson, J. A.; Hansen, S. K.; Smith, H. M.; Stechow, A. v.; Huang, Z.; Edlund, E. M.; Porkolab, M.; Grulke, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Core plasma density fluctuations in Wendelstein 7-X ECRH plasmas. DPG-Tagung der Sektion Materie und Kosmos (SMuK), Virtual (submitted)
13.
Talk
Hansen, S. K.; Porkolab, M.; Huang, Z.; Edlund, E. M.; Bähner, J.-P.; Stechow, A. v.; Grulke, O.; Wilms, F.; Banon Navarro, A.; Sanchez, E. et al.: Synthetic Phase Contrast Imaging at the Wendelstein 7-X Stellarator. 63rd Annual Meeting of the APS Division of Plasma Physics, Pittsburgh, PA (submitted)
14.
Talk
Huang, Z.; Edlund, E.; Porkolab, M.; Stechow, A. v.; Baehner, J.-P.; Grulke, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Turbulence studies in NBI heated discharges by the Phase Contrast Imaging diagnostic in the Wendelstein 7-X stellarator. 62nd Annual Meeting of the APS Division of Plasma Physics, Virtual Edition (submitted)

Poster (12)

15.
Poster
Büschel, C.; Brandt, C.; Thomsen, H.; Rahbarnia, K.; Mendes, S. v.; Stechow, A. v.; Bähner, J.-P.: Characterization of electromagnetic instabilities in high-beta plasmas at Wendelstein 7-X. DPG-Frühjahrstagung 2024, Greifswald (submitted)
16.
Poster
Rahbarnia, K.; Vaz Mendes, S.; Büschel, C.; Brandt, C.; Thomsen, H.; Stechow, A. v.; Bähner, J.-P.; Kleiber, R.; Slaby, C.; Könies, A. et al.: Alfvén Eigenmode dynamics during the recent operational phase at the Wendelstein 7-X stellarator. 49th EPS Conference on Plasma Physics, Bordeaux (submitted)
17.
Poster
Bähner, J. P.; Brandt, C.; Hansen, S. K.; Stechow, A. v.; Edlund, E. M.; Banon Navarro, A.; Jenko, F.; Porkolab, M.; Grulke, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Zonal-flow-like modulations of the binormal flow velocity in Wendelstein 7-X. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (submitted)
18.
Poster
Bähner, J.-P.; Stechow, A. v.; Hansen, S. K.; Huang, Z.; Edlund, E. M.; Porkolab, M.; Grulke, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Upgrades of the Phase Contrast Imaging Diagnostic at Wendelstein 7-X. 48th EPS Conference on Plasma Physics, Virtual (submitted)
19.
Poster
Rahbarnia, K.; Mendes, S. V.; Bueschel, C.; Brandt, C.; Thomsen, H.; Stechow, A. v.; Baehner, J.-P.; Kleiber, R.; Slaby, C.; Koenies, A. et al.: Overview of MHD mode observations during the recent operational phase at the Wendelstein 7-X stellarator. 86. Jahrestagung der DPG und DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Dresden (submitted)
20.
Poster
Stechow, A. v.; Wegner, T.; Bähner, J.-P.; Huang, Z.; Hansen, S. K.; Edlund, E.; Porkolab, M.; Grulke, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Reduced turbulent fluctuations after massive laser blow-off impurity injections in Wendelstein 7-X. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (submitted)