Publications of T. Happel

Journal Article (93)

41.
Journal Article
Silvagni, D.; Eich, T.; Faitsch, M.; Happel, T.; Sieglin, B.; David, P.; Nille, D.; Gil, L.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society et al.: Scrape-off layer (SOL) power width scaling and correlation between SOL and pedestal gradients across L, I and H-mode plasmas at ASDEX Upgrade. Plasma Physics and Controlled Fusion 62, 045015 (2020)
42.
Journal Article
Silvagni, D.; Eich, T.; Happel, T.; Harrer, G. F.; Griener, M.; Dunne, M.; Cavedon, M.; Faitsch, M.; Gil, L.; Nille, D. et al.: I-mode pedestal relaxation events at ASDEX Upgrade. Nuclear Fusion 60, 126028 (2020)
43.
Journal Article
Coda, S.; Agostini, M.; Albanese, R.; Alberti, S.; Alessi, E.; Allan, S.; Allcock, J.; Ambrosino, R.; Anand, H.; Andrebe, Y. et al.: Physics research on the TCV tokamak facility: from conventional to alternative scenarios and beyond. Nuclear Fusion 59, 112023 (2019)
44.
Journal Article
Freethy, S. J.; Görler, T.; Creely, A. J.; Conway, G. D.; Denk, S. S.; Happel, T.; Henniquin, P.; Koenen, C.; White, A. E.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Advances in turbulence measurements using new Correlation ECE and nT-phase diagnostics at ASDEX Upgrade. EPJ Web of Conferences 203, 03001 (2019)
45.
Journal Article
Happel, T.; Griener, M.; Silvagni, D.; Freethy, S. J.; Hennequin, P.; Janky, F.; Manz, P.; Prisiazhniuk, D.; Ryter, F.; Bernert, M. et al.: Stationarity of I-mode operation and I-mode divertor heat fluxes on the ASDEX Upgrade tokamak. Nuclear Materials and Energy 18, pp. 159 - 165 (2019)
46.
Journal Article
Kin, F.; Itoh, K.; Happel, T.; Birkenmeier, G.; Fujisawa, A.; Inagaki, S.; Itoh, S.-I.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Comparison of Conditional Average Using Threshold and Template Methods for Quasi-Periodic Phenomena in Plasmas. Plasma and Fusion Research 14, 1402114 (2019)
47.
Journal Article
Labit, B.; Eich, T.; Harrer, G. F.; Wolfrum, E.; Bernert, M.; Dunne, M. G.; Frassinetti, L.; Hennequin, P.; Maurizio, R.; Merle, A. et al.: Dependence on plasma shape and plasma fueling for small edge-localized mode regimes in TCV and ASDEX Upgrade. Nuclear Fusion 59, 086020 (2019)
48.
Journal Article
Meyer, H.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; Aguiam, D.; Angioni, C.; Albert, C. G.; Arden, N.; Arredondo Parra, R.; Asunta, O.; Baar, M. d.; Balden, M. et al.: Overview of physics studies on ASDEX Upgrade. Nuclear Fusion 59, 112014 (2019)
49.
Journal Article
Pinzon, J. R.; Estrada, T.; Happel, T.; Hennequin, P.; Blanco, E.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; TJ-II Team: Measurement of the tilt angle of turbulent structures in magnetically confined plasmas using Doppler reflectometry. Plasma Physics and Controlled Fusion 61, 105009 (2019)
50.
Journal Article
Pinzon, J. R.; Happel, T.; Hennequin, P.; Angioni, C.; Estrada, T.; Lebschy, A.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Experimental investigation of the tilt angle of turbulent structures in the core of fusion plasmas. Nuclear Fusion 59, 074002 (2019)
51.
Journal Article
Stimmel, K.; Banon Navarro, A.; Happel, T.; Told, D.; Görler, T.; Wolfrum, E.; Martin Collar, J. P.; Fischer, R.; Schneider, P. A.; Jenko, F. et al.: Gyrokinetic investigation of the ASDEX Upgrade I-mode pedestal. Physics of Plasmas 26, 122504 (2019)
52.
Journal Article
Sun, H. J.; Wolfrum, E.; Eich, T.; Kurzan, B.; Kallenbach, A.; Happel, T.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Relating the near SOL transport with plasma properties of the confined edge region in ASDEX Upgrade. Plasma Physics and Controlled Fusion 61, 014005 (2019)
53.
Journal Article
Freethy, S. J.; Görler, T.; Creely, A. J.; Conway, G. D.; Denk, S. S.; Happel, T.; Koenen, C.; Hennequin, P.; White, A. E.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Validation of gyrokinetic simulations with measurements of electron temperature fluctuations and density-temperature phase angles on ASDEX Upgrade. Physics of Plasmas 25, 055903 (2018)
54.
Journal Article
Lechte, C.; Conway, G. D.; Görler, T.; Happel, T.; Tröster-Schmid, C.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Using Fullwave Simulations to Understand the Turbulent Wavenumber Spectrum Measured by Doppler Reflectometry. EPJ Web of Conferences 187, 01012 (2018)
55.
Journal Article
Manz, P.; Prisiazhniuk, D.; Happel, T.; Freethy, S.; Hallatschek, K.; Scott, B. D.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: On the phase velocity in between weak and strong plasma edge turbulence. Plasma Physics and Controlled Fusion 60, 085002 (2018)
56.
Journal Article
Poli, E.; Bock, A.; Lochbrunner, M.; Maj, O.; Reich, M.; Snicker, A.; Stegmeir, A.; Volpe, F.; Bertelli, N.; Bilato, R. et al.: TORBEAM 2.0, a paraxial beam tracing code for electron-cyclotron beams in fusion plasmas for extended physics applications. Computer Physics Communications 225, pp. 36 - 46 (2018)
57.
Journal Article
Cavedon, M.; Pütterich, T.; Viezzer, E.; Birkenmeier, G.; Happel, T.; Laggner, F. M.; Manz, P.; Ryter, F.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Interplay between turbulence, neoclassical and zonal flows during the transition from low to high confinement mode at ASDEX Upgrade. Nuclear Fusion 57, 014002 (2017)
58.
Journal Article
Happel, T.; Görler, T.; Hennequin, P.; Lechte, C.; Bernert, M.; Conway, G. D.; Freethy, S. J.; Honore, C.; Pinzon, J. R.; Stroth, U. et al.: Comparison of detailed experimental wavenumber spectra with gyrokinetic simulation aided by two-dimensional full-wave simulations. Plasma Physics and Controlled Fusion 59, 054009 (2017)
59.
Journal Article
Happel, T.; Manz, P.; Ryter, F.; Bernert, M.; Dunne, M.; Hennequin, P.; Hetzenecker, A.; Stroth, U.; Conway, G. D.; Guimarais, L. et al.: The I-mode confinement regime at ASDEX Upgrade: global properties and characterization of strongly intermittent density fluctuations. Plasma Physics and Controlled Fusion 59, 014004 (2017)
60.
Journal Article
Manz, P.; Happel, T.; Ryter, F.; Bernert, M.; Birkenmeier, G.; Conway, G. D.; Dunne, M.; Guimarais, L.; Hennequin, P.; Hetzenecker, A. et al.: Turbulence characteristics of the I-mode confinement regime in ASDEX Upgrade. Nuclear Fusion 57, 086022 (2017)