Publikationen von T. Happel
Alle Typen
Zeitschriftenartikel (92)
61.
Zeitschriftenartikel
57, 102014 (2017)
Overview of progress in European medium sized tokamaks towards an integrated plasma-edge/wall solution. Nuclear Fusion 62.
Zeitschriftenartikel
59, 035005 (2017)
Enhanced Doppler reflectometry power response: physical optics and 2D full wave modelling. Plasma Physics and Controlled Fusion 63.
Zeitschriftenartikel
59, 025013 (2017)
Magnetic field pitch angle and perpendicular velocity measurements from multi-point time-delay estimation of poloidal correlation reflectometry. Plasma Physics and Controlled Fusion 64.
Zeitschriftenartikel
57, 016004 (2017)
I-mode studies at ASDEX Upgrade: L-I and I-H transitions, pedestal and confinement properties. Nuclear Fusion 65.
Zeitschriftenartikel
57, 066003 (2017)
Explaining the isotope effect on heat transport in L-mode with the collisional electron-ion energy exchange. Nuclear Fusion 66.
Zeitschriftenartikel
23, 042312 (2016)
Comparisons between global and local gyrokinetic simulations of an ASDEX Upgrade H-mode plasma. Physics of Plasmas 67.
Zeitschriftenartikel
56, 086009 (2016)
Magnetic structure and frequency scaling of limit-cycle oscillations close to L- to H-mode transitions. Nuclear Fusion 68.
Zeitschriftenartikel
87, 11E102 (2016)
Measurement of turbulent electron temperature fluctuations on the ASDEX Upgrade tokamak using correlated electron cyclotron emission. Review of Scientific Instruments 69.
Zeitschriftenartikel
56, 064004 (2016)
Turbulence intermittency linked to the weakly coherent mode in ASDEX Upgrade I-mode plasmas. Nuclear Fusion 70.
Zeitschriftenartikel
56, 086003 (2016)
Multi-device studies of pedestal physics and confinement in the I-mode regime. Nuclear Fusion 71.
Zeitschriftenartikel
58, 014007 (2016)
L-H transition physics in hydrogen and deuterium: key role of the edge radial electric field and ion heat flux. Plasma Physics and Controlled Fusion 72.
Zeitschriftenartikel
22, 042513 (2015)
Gyrokinetic studies of core turbulence features in ASDEX Upgrade H-mode plasmas. Physics of Plasmas 73.
Zeitschriftenartikel
57, 014035 (2015)
Impact of magnetic perturbation coils on the edge radial electric field and turbulence in ASDEX Upgrade. Plasma Physics and Controlled Fusion 74.
Zeitschriftenartikel
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 75.
Zeitschriftenartikel
55, 083004 (2015)
Geodesic oscillations and the weakly coherent mode in the I-mode of ASDEX Upgrade. Nuclear Fusion 76.
Zeitschriftenartikel
55, 083027 (2015)
Experimental turbulence studies for gyro-kinetic code validation using advanced microwave diagnostics. Nuclear Fusion 77.
Zeitschriftenartikel
21, 032304 (2014)
Applications of large eddy simulation methods to gyrokinetic turbulence. Physics of Plasmas 78.
Zeitschriftenartikel
54 (3), S. 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 79.
Zeitschriftenartikel
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 80.
Zeitschriftenartikel
53, 113034 (5pp) (2013)
Spatiotemporal and wavenumber resolved bicoherence at hte low to high confinement transition in the TJ-II stellarator. Nuclear Fusion