Publications of J. Geiger
All genres
Conference Paper (163)
221.
Conference Paper
New results in stellarator optimisation. In: 27th IAEA Fusion Energy Conference, TH/P1-1. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
222.
Conference Paper
Demonstration of Power Exhaust Control by Impurity Seeding in the Island Divertor at Wendelstein 7-X. In: 27th IAEA Fusion Energy Conference, EX/9-2. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
223.
Conference Paper
Impact of plasma pressure on the edge magnetic field of Wendelstein 7-X. In: 46th EPS Conference on Plasma Physics, P2.1060 (Eds. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, July 08, 2019 - July 12, 2019. European Physical Society, Geneva (2019)
224.
Conference Paper
Conway, G. D.). 14th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW14), Lausanne, May 22, 2019 - May 24, 2019. (2019)
Effects of the magnetic topology on turbulence in the SOL and plasma edge of W7-X. In: Proceedings of the 14th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW14), O.310 (Ed. 225.
Conference Paper
Measurement of edge ion temperature in W7-X with island divertor by a retarding field analyzer probe. In: 46th EPS Conference on Plasma Physics, P5.1053 (Eds. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, July 08, 2019 - July 12, 2019. European Physical Society, Geneva (2019)
226.
Conference Paper
The effects of magnetic topology on the SOL island structure and turbulence transport in the first divertor plasma operation of W7-X. In: 27th IAEA Fusion Energy Conference, EX/P8-15. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
227.
Conference Paper
Measurement and Modeling of Magnetic Configurations to Mimic Overload Scenarios in the W7-X Stellarator. In: 27th IAEA Fusion Energy Conference, EX/P8-19. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
228.
Conference Paper
Dependence of the intrinsic toroidal current on heating power and density in the W7-X stellarator. In: 46th EPS Conference on Plasma Physics, P2.1065 (Eds. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, July 08, 2019 - July 12, 2019. European Physical Society, Geneva (2019)
229.
Conference Paper
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)
230.
Conference Paper
First Divertor Physics Studies in Wendelstein 7-X. In: 27th IAEA Fusion Energy Conference, EX/9-1. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
231.
Conference Paper
Structure of island localized modes in Wendelstein 7-X. In: 46th EPS Conference on Plasma Physics, P2.1068 (Eds. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, July 08, 2019 - July 12, 2019. European Physical Society, Geneva (2019)
232.
Conference Paper
3-D Modeling of Heat Transport in Wendelstein 7-X Startup Plasmas with EMC3-EIRENE. In: 26th IAEA Fusion Energy Conference, TH/P6-11. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto, October 17, 2016 - October 22, 2016. International Atomic Energy Agency, Vienna (2018)
233.
Conference Paper
Plasma Effects in Full-Field MHD-Equilibrium Calculations for W7-X. In: 26th IAEA Fusion Energy Conference, TH/P1-1. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto, October 17, 2016 - October 22, 2016. International Atomic Energy Agency, Vienna (2018)
234.
Conference Paper
Experimental characterization of a quasi-coherent turbulence structure in the edge plasmas in W7-X. In: 45th EPS Conference on Plasma Physics, P2.1105. 45th EPS Conference on Plasma Physics, Prague, July 02, 2018 - July 06, 2018. European Physical Society, Geneva (2018)
235.
Conference Paper
Investigating the outer magnetic field of Wendelstein 7-X using the magnetic probe. In: 45th EPS Conference on Plasma Physics, P2.1034. 45th EPS Conference on Plasma Physics, Prague, July 02, 2018 - July 06, 2018. European Physical Society, Geneva (2018)
236.
Conference Paper
Error field measurement, correction and heat flux balancing on Wendelstein 7-X. In: 26th IAEA Fusion Energy Conference, EX/P5-5. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto, October 17, 2016 - October 22, 2016. International Atomic Energy Agency, Vienna (2018)
237.
Conference Paper
Comparison of experimental and predicted divertor fluxes in W7-X scraper element mimic scenarios. In: 45th EPS Conference on Plasma Physics, P4.1023. 45th EPS Conference on Plasma Physics, Prague, July 02, 2018 - July 06, 2018. European Physical Society, Geneva (2018)
238.
Conference Paper
Dependence of the Core Radial Electric Field on Ion and Electron Temperature in W7-X. In: 45th EPS Conference on Plasma Physics, P2.1102. 45th EPS Conference on Plasma Physics, Prague, July 02, 2018 - July 06, 2018. European Physical Society, Geneva (2018)
239.
Conference Paper
Investigation of initial plasma parameters on the Wendelstein 7-X stellarator using the x-ray imaging crystal spectrometer. In: 26th IAEA Fusion Energy Conference, EX/5-6. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto, October 17, 2016 - October 22, 2016. International Atomic Energy Agency, Vienna (2018)
240.
Conference Paper
Application of the free-boundary SIESTA MHD equilibrium code to bootstrap control scenarios in the W7-X stellarator. In: 45th EPS Conference on Plasma Physics, P2.1051. 45th EPS Conference on Plasma Physics, Prague, July 02, 2018 - July 06, 2018. European Physical Society, Geneva (2018)