Publikationen von P. Helander
Alle Typen
Poster (116)
2017
Poster
Quantitative study of kinetic ballooning mode theory in simple geometry. DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Bremen (eingereicht)
Poster
Quantitative study of kinetic ballooning mode theory in magnetically confined toroidal plasmas. 17th European Fusion Theory Conference (EFTC 2017), Athens (2017)
Poster
Effects of first magnetic configuration changes on W7-X. 44th EPS Conference on Plasma Physics, Belfast (eingereicht)
Poster
Stellarator Configuration Design Using ROSE. 21st International Stellarator-Heliotron Workshop (ISHW 2017), Kyoto (eingereicht)
Poster
Application of a 5-1/2-D model for the ICRF resonance heating in stellarator plasmas. 643rd Wilhelm and Else Heraeus Seminar "Impact of 3D Magnetic Fields on Hot Plasmas", Bad Honnef (eingereicht)
Poster
Modelling of ICRF resonant heating in stellarator plasmas with a 5-1/2-D theory. 21st International Stellarator-Heliotron Workshop (ISHW 2017), Kyoto (eingereicht)
Poster
New Tokamak-Stellarator-Hybrid design study. 21st International Stellarator-Heliotron Workshop (ISHW 2017), Kyoto (eingereicht)
Poster
Gyrokinetics of electron-positron plasmas. 82. Jahrestagung der DPG und DPG-Frühjahrstagung der Sektion AMOP, Erlangen (eingereicht)
Poster
Neoclassical impurity transport in stellarators. 44th EPS Conference on Plasma Physics, Belfast (eingereicht)
Poster
Theoretical scaling of strongly driven ion-temperature-gradient turbulence in stellarators. 21st International Stellarator-Heliotron Workshop (ISHW 2017), Kyoto (eingereicht)
Poster
Dissipative trapped-electron modes in Wendelstein 7-X and other configurations. 21st International Stellarator-Heliotron Workshop (ISHW 2017), Kyoto (eingereicht)
Poster
Impurity transport due to friction against fast NBI ions. 21st International Stellarator-Heliotron Workshop (ISHW 2017), Kyoto (eingereicht)
Poster
Gyrokinetic simulation of micro-turbulence in stellarators. 17th European Fusion Theory Conference (EFTC 2017), Athens (2017)
Poster
Simulation of gyrokinetic turbulence in stellarators. 44th EPS Conference on Plasma Physics, Belfast (2017)
Poster
Threshold for the destabilisation of the ion-temperature-gradient mode in magnetically confined toroidal plasmas. 21st International Stellarator-Heliotron Workshop (ISHW 2017), Kyoto (eingereicht)
2016
Poster
Plasma Effects in Full-Field MHD-Equilibrium Calculations for W7-X. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto (eingereicht)
Poster
Neoclassical Radial Impurity Flux in a Mixed Collisionality Stellarator Plasma. 21st Joint EU-US Transport Task Force Meeting (TTF 2016), Leysin (2016)
Poster
Highlights from the first operation phase of W7-X. 43rd EPS Conference on Plasma Physics, Leuven (eingereicht)
Poster
The wave-mode purity in ECRH: advanced 3D ray-tracing modeling. 43rd EPS Conference on Plasma Physics, Leuven (eingereicht)
2015
Poster
Critical beta of kinetic ballooning modes in simple geometry. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover (eingereicht)