Publications Dr. Tim Happel
Journal Article (4)
1.
Journal Article
: Edge turbulence measurements in L-mode and I-mode at ASDEX Upgrade. Physics of Plasmas 29, 052504 (2022)
2.
Journal Article
: Overview of the TCV tokamak experimental programme. Nuclear Fusion 62, 042018 (2022)
3.
Journal Article
: I-mode pedestal relaxation events in the Alcator C-Mod and ASDEX Upgrade tokamaks. Nuclear Fusion 62, 036004 (2022)
4.
Journal Article
: Progress from ASDEX Upgrade experiments in preparing the physics basis of ITER operation and DEMO scenario development. Nuclear Fusion 62, 042006 (2022)
Conference Paper (1)
5.
Conference Paper
: Experimental Investigations of the H-mode Access in Mixed Hydrogen-Deuterium Plasmas at ASDEX Upgrade. In: 48th EPS Conference on Plasma Physics, O1.103 (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)
Talk (17)
6.
Talk
: Exploring edge turbulence in the low and improved confinement regimes at the ASDEX Upgrade tokamak. JPP Frontiers of Plasma Physics Colloquium, Cambridge (submitted)
7.
Talk
Electron temperature fluctuation measurements with Correlation Electron Cyclotron Emission in L-mode and I-mode plasmas at ASDEX Upgrade. 21st Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-20), Saint-Paul-lez-Durance (submitted)
8.
Talk
: Edge turbulence studies across confinement regime transitions at ASDEX Upgrade. 64th Annual Meeting of the APS Division of Plasma Physics, Spokane, WA (submitted)
9.
Talk
From L-mode to the L-H transition, experiments on ASDEX Upgrade, gyrokinetic simulations and full-radius transport modeling. 48th EPS Conference on Plasma Physics, Virtual (submitted)
10.
Talk
Experimental Evidence for the Drift Wave Nature of the Weakly Coherent Mode. 86. Jahrestagung der DPG und DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Dresden (submitted)
11.
Talk
: Comprehensive experimental turbulence measurements for scale-resolved multichannel gyrokinetic code validation. 2022 US-EU Joint Transport Taskforce Workshop (TTF 2022), Santa Rosa, CA (submitted)
12.
Talk
: Transitions and pedestals in the I-mode confinement regime. H-mode Transition and Pedestal Studies in Fusion Plasmas, Virtual (submitted)
13.
Talk
Comparison of edge Er profiles at L-H, L-I and L-H transitions in ASDEX-Upgrade. 2022 US-EU Joint Transport Taskforce Workshop (TTF 2022), Santa Rosa, CA (submitted)
14.
Talk
Fullwave Doppler Reflectometry Simulations Coupled with GENE Plasma Turbulence Simulations. 15th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW15), St. Paul-lez-Durance (submitted)
15.
Talk
: Progress on edge-localized mode suppression via magnetic perturbations in non-nuclear fuels for the ITER pre-fusion power operation phase. 64th Annual Meeting of the APS Division of Plasma Physics, Spokane, WA (submitted)
16.
Talk
: Progress on edge-localized mode suppression via magnetic perturbations in non-nuclear fuels for the ITER pre-fusion power operation phase. 18th International Workshop on H-mode Physics and Transport Barriers (HMWS 2022), Princeton, NJ, Virtual (submitted)
17.
Talk
W-band tunable, multi-channel, frequency comb Doppler backscattering diagnostic in the ASDEX-Upgrade tokamak. 15th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW15), St. Paul-lez-Durance (submitted)
18.
Talk
: Experimental Investigations of the H-mode Access in Mixed Hydrogen- Deuterium Plasmas at ASDEX Upgrade. 48th EPS Conference on Plasma Physics, Virtual (submitted)
19.
Talk
: Impurity Transport in DIII-D and ASDEX Upgrade Diverted Negative Triangularity Plasmas. 6th Asia Pacific Conference on Plasma Physics (AAPPS-DPP 2022) , Virtual (submitted)
20.
Talk
Pellet fueled I-mode plasmas in ASDEX Upgrade. 29th ITPA Meeting on Transport and Confinement (T&C ITPA Meeting), Cadarache (submitted)