Publications of L. Böttger

Journal Article (6)

1.
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)
2.
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)
3.
Journal Article
Wegner, T.; Alcuson, J. A.; Geiger, B.; Stechow, A. v.; Xanthopoulos, P.; Angioni, C.; Beurskens, M. N. A.; Böttger, L.-G.; Bozhenkov, S.; Brunner, K. J. et al.: Impact of the temperature ratio on turbulent impurity transport in Wendelstein 7-X. Nuclear Fusion 60, 124004 (2020)
4.
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)
5.
Journal Article
Edlund, E. M.; Porkolab, M.; Huang, Z.; Grulke, O.; Böttger, L.-G.; Sehren, C. v.; Stechow, A. v.: Overview of the Wendelstein 7-X phase contrast imaging diagnostic. Review of Scientific Instruments 89, 10E105 (2018)
6.
Journal Article
Wolf, R. C.; Ali, A.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Beurskens, M.; Biedermann, C.; Bosch, H.-S.; Bozhenkov, S.; Brakel, R. et al.: Major results from the first plasma campaign of the Wendelstein 7-X stellarator. Nuclear Fusion 57, 102020 (2017)

Conference Paper (2)

7.
Conference Paper
Grulke, O.; Alcuson, J.; Böttger, L.-G.; Bozhenkov, S.; Brandt, C.; Burhenn, R.; Bussiahn, R.; Buttenschön, B.; Geiger, B.; Laqua, H. P. et al.: Plasma Dynamics and Transport Studies in Wendelstein 7-X. In: 27th IAEA Fusion Energy Conference, EX/P8-9. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
8.
Conference Paper
Pablant, N.; Langenberg, A.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Böttger, L. G.; Bozhenkov, S.; Burhenn, R.; Brunner, K. J.; Dinklage, A. et al.: Investigations of the role of neoclassical transport in ion-root plasmas on W7-X. In: 27th IAEA Fusion Energy Conference, EX/P8-31. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)

Talk (2)

9.
Talk
Pablant, N.; Langenberg, A.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Böttger, L. G.; Bozhenkov, S.; Burhenn, R.; Brunner, K. J.; Dinklage, A. et al.: H-mode Role of the radial electric field in Wendelstein 7-X. 46th EPS Conference on Plasma Physics, Milan (submitted)
10.
Talk
Böttger, L.-G.; Grulke, O.; Edlund, E. M.; Stechow, A. v.; Alcuson, J. A.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: First results of turbulence investigations at the Wendelstein 7-X stellarator with the phase contrast imaging diagnostic. 82. Jahrestagung der DPG und DPG-Frühjahrstagung der Sektion AMOP, Erlangen (submitted)

Poster (18)

11.
Poster
Bussiahn, R.; Tamura, N.; McCarthy, K. J.; Beurskens, M.; Bozhenkov, S.; Damm, H.; Fuchert, G.; Pasch, E.; Edlund, E.; Porkolab, M. et al.: Impact of injecting different TESPEL-types on Wendelstein 7-X plasmas. 3rd European Conference on Plasma Diagnostics (ECPD 2019), Lisbon (submitted)
12.
Poster
Huang, Z.; Porkolab, M.; Stechow, A. v.; Boettger, L.-G.; Grulke, O.; Alcuson, J.; Xanthopoulos, P.; Proll, J.; Edlund, E.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Investigation of Turbulence and Transport by Phase Contrast Imaging on the Wendelstein 7-X stellarator. 61st Annual Meeting of the APS Division of Plasma Physics, Fort Lauderdale, FL (submitted)
13.
Poster
Huang, Z.; Stechov, A. v.; Edlund, E. M.; Böttger, L. G.; Porkolab, M.; Grulke, O.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Turbulence studies by the Phase Contrast Imaging diagnostic in the Wendelstein 7-X stellarator. 24th Joint US-EU Transport Task Force Meeting (TTF 2019), Austin, TX (submitted)
14.
Poster
Porkolab, M.; Huang, Z.; Stechow, A. v.; Edlund, E.; Grulke, O.; Böttger, L.-G.; Bähner, J.-P.; Burhenn, R.; Geiger, B.; Wegner, T. et al.: Turbulence studies by the Phase Contrast Imaging diagnostic in the Wendelstein 7-X stellarator. 22nd International Stellarator and Heliotron Workshop 2019 (ISHW 2019), Madison, WI (submitted)
15.
Poster
Stechow, A. v.; Huang, Z.; Böttger, L.-G.; Edlund, E.; Porkolab, M.; Windisch, T.; Weir, G.; Alcuson, J.; Xanthopoulos, P.; Wegner, T. et al.: Density turbulence modification by gradient control in W7-X. 46th EPS Conference on Plasma Physics, Milan (submitted)
16.
Poster
Böttger, L.-G.; Grulke, O.; Stechow, A. v.; Alcuson, J.; Xanthopoulos, P.; Edlund, E.; Huang, Z.; Porkolab, M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Experimental Investigation of Turbulence in the Wendelstein 7-X Stellarator with Phase Contrast Imaging. 45th EPS Conference on Plasma Physics, Prague (submitted)
17.
Poster
Edlund, E. M.; Porkolab, M.; Grulke, O.; Stechow, A. v.; Böttger, L.-G.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Overview of the Wendelstein 7-X phase contrast imaging diagnostic and results from the OP1.2a campaign. 22nd Topical Conference on High Temperature Plasma Diagnostics (HTPD 2018), San Diego, CA (submitted)
18.
Poster
Huang, Z.; Edlund, E. M.; Stechow, A. v.; Porkolab, M.; Grulke, O.; Boettger, L. G.: Optimization and operation of the upgraded PCI system on Wendelstein 7-X. 60th Annual Meeting of the APS Division of Plasma Physics, Portland, OR (submitted)
19.
Poster
Pablant, N.; Langenberg, A.; Alonso, A.; Baldzuhn, J.; Beidler, C. D.; Böttger, L. G.; Bozhenkov, S.; Burhenn, R.; Brunner, K. J.; Dinklage, A. et al.: Investigations of the Role of Neoclassical Transport in Ion-Root Plasmas on W7-X. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad) (submitted)
20.
Poster
Porkolab, M.; Edlud, E.; Huang, Z.; Stechow, A. v.; Grulke, O.; Boettger, L.; Davis, E. M.; Marinoni, A.: Initial measurements of turbulence with a PCI diagnostic on Wendelstein 7-X. 60th Annual Meeting of the APS Division of Plasma Physics, Portland, OR (submitted)
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