Publications of T. Happel
All genres
Journal Article (80)
61.
Journal Article
57, 014035 (2015)
Impact of magnetic perturbation coils on the edge radial electric field and turbulence in ASDEX Upgrade. Plasma Physics and Controlled Fusion 62.
Journal Article
22, 032503 (2015)
Core turbulence behavior moving from ion-temperature-gradient regime towards trapped-electron-mode regime in the ASDEX Upgrade tokamak and comparison with gyrokinetic simulation. Physics of Plasmas 63.
Journal Article
55, 083004 (2015)
Geodesic oscillations and the weakly coherent mode in the I-mode of ASDEX Upgrade. Nuclear Fusion 64.
Journal Article
55, 083027 (2015)
Experimental turbulence studies for gyro-kinetic code validation using advanced microwave diagnostics. Nuclear Fusion 65.
Journal Article
21, 032304 (2014)
Applications of large eddy simulation methods to gyrokinetic turbulence. Physics of Plasmas 66.
Journal Article
54 (3), pp. 261 - 266 (2014)
Characterization of Scrape-off Layer Turbulence Changes Induced by a Non-axisymmetric Magnetic Perturbation in an ASDEX Upgrade Low Density L-mode. Contributions to Plasma Physics 67.
Journal Article
21, 042301 (2014)
Direct observations of L-I-H and H-I-L transitions with the X-point reciprocating probe in ASDEX Upgrade. Physics of Plasmas 68.
Journal Article
53, 113034 (5pp) (2013)
Spatiotemporal and wavenumber resolved bicoherence at hte low to high confinement transition in the TJ-II stellarator. Nuclear Fusion 69.
Journal Article
53, 113003 (12pp) (2013)
Survey of the H-mode power threshold and transition physics studies in ASDEX Upgrade. Nuclear Fusion 70.
Journal Article
53, 113003 (2013)
Surfey of the H-mode power threshold and transition physics studies in ASDEX Upgrade. Nuclear Fusion 71.
Journal Article
53, 104003 (9pp) (2013)
Overview of ASDEX Upgrade Results. Nuclear Fusion 72.
Journal Article
53, 053005 (13pp) (2013)
High-accuracy characterization of the edge radial electric field at ASDEX Upgrade. Nuclear Fusion 73.
Journal Article
54, 124024 (6pp) (2012)
Spatial, temporal and spectral structure of the turbulence–flow interaction at the L–H transition. Plasma Physics and Controlled Fusion 74.
Journal Article
52, 083002 (7pp) (2012)
A new approach to detect coherent modes using microwave reflectometry. Nuclear Fusion 75.
Journal Article
107, 245004 (5pp) (2011)
Spatiotemporal Structure of the Interaction between Turbulence and Flows at the L-H Transition in a Toroidal Plasma. Physical Review Letters 76.
Journal Article
18, 102302 (8pp) (2011)
Scale-selective turbulence reduction in H-mode plasmas in the TJ-II Stellarator. Physics of Plasmas 77.
Journal Article
51, 094012 (11pp) (2011)
Overview of ASDEX Upgrade results. Nuclear Fusion 78.
Journal Article
5, S2005 (6pp) (2010)
Interaction of Mean and Oscillating Plasma Flows across Confinement Mode Transitions. Plasma and Fusion Research 79.
Journal Article
52, 065005 (12pp) (2010)
Generation of blobs and holes in the edge of the ASDEX Upgrade tokamak. Plasma Physics and Controlled Fusion 80.
Journal Article
49, pp. 1005 - 1017 (2007)
Investigation of the parallel dynamics of drift-wave turbulence in toroidal plasmas. Plasma Physics and Controlled Fusion