Publikationen von J. Geiger
Alle Typen
Vortrag (153)
2005
Vortrag
Current control by ECCD for W7-X. 15th International Stellarator Workshop, Madrid (2005)
Vortrag
Significance of MHD Effects in Stellarator Confinement. 15th International Stellarator Workshop, Madrid (2005)
Vortrag
Predictive Modeling - equilibrium. Design Review on W7-X Data, Greifswald (2005)
2004
Vortrag
Equilibrium and Stability of High-Beta Plasmas in Wendelstein 7-AS. 20th IAEA Fusion Energy Conference, Vilamoura (2004)
Vortrag
Analysis of diamagnetic measurements on W7-AS. 3rd Workshop on Fusion Data Processing, Validation and Analysis, Cadarache (2004)
Vortrag
Integrated Measurements and Analysis in Fusion Plasmas. Institutskolloquium, Forschungszentrum Jülich (2004)
2003
Vortrag
Equilibrium and stability of high-ß plasmas in W7-AS. 14th International Stellarator Workshop, Greifswald (2003)
Vortrag
Experiments close to the beta-limit in W7-AS. 30th EPS Conference on Controlled Fusion and Plasma Physics, St. Petersburg (2003)
Poster (179)
2023
Poster
Configuration scan experiments in the latest experimental campaign of Wendelstein 7-X stellarator. 49th EPS Conference on Plasma Physics, Bordeaux (eingereicht)
Poster
Experimentally measured Shafranov shifts in Wendelstein 7-X. 49th EPS Conference on Plasma Physics, Bordeaux (eingereicht)
Poster
Impact of rotational transform and internal magnetic-islands on electron temperature gradients and plasma confinement in Wendelstein 7-X. 29th IAEA Fusion Energy Conference (FEC 2023), London (eingereicht)
Poster
Heat and Particle Exhausts in High-performance Plasmas in Wendelstein 7-X. 29th IAEA Fusion Energy Conference (FEC 2023), London (eingereicht)
Poster
Low-shear configurations to test MHD-stability in Wendelstein 7-X. 49th EPS Conference on Plasma Physics, Bordeaux (eingereicht)
Poster
From Data Mining to Physical Interpretation and Theory Testing: Observation of Spontaneous Confinement Transitions in W7-X. 29th IAEA Fusion Energy Conference (FEC 2023), London (eingereicht)
Poster
Application of neural-network-assisted flux surface mapping to diagnostic observations of the Wendelstein 7-X island divertor. 49th EPS Conference on Plasma Physics, Bordeaux (2023)
Poster
The role of high frequency modes in the plasma edge of W7-X on confinement. 49th EPS Conference on Plasma Physics, Bordeaux (2023)
Poster
Observation of quasi coherent modes in W7-X and relation to tokamaks. 27th Joint EU-US Transport Task Force Meeting (TTF 2023), Nancy (eingereicht)
Poster
Simulating the effect of core magnetic island on fast ion confinement in Wendelstein 7-X. 49th EPS Conference on Plasma Physics, Bordeaux (eingereicht)
Poster
Enhancement of Plasma Boundary Stochastization and its Profound Impacts on Access of Divertor Detachment in High-beta Plasmas on W7-X and LHD. 29th IAEA Fusion Energy Conference (FEC 2023), London (eingereicht)
Poster
EMC3-EIRENE modeling of divertor plasma transport with beta effects in the high-mirror configuration on W7-X. 49th EPS Conference on Plasma Physics, Bordeaux (eingereicht)