Publications of T. Happel

Pinzon, J. R.; Happel, T.; Hennequin, P.; Blanco, E.; Estrada, T.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: O- and X-mode Radial Correlation Doppler Reflectometry in 2D Full Wave Simulations and Experiments. 43rd EPS Conference on Plasma Physics, Leuven (submitted)

Prisiazhniuk, D.; Krämer-Flecken, A.; Conway, G. D.; Stroth, U.; Happel, T.; Lebschy, A.; Manz, P.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Characterization of the turbulence during LOC-SOC transition using Poloidal Correlation Reflectometry at ASDEX Upgrade. 43rd EPS Conference on Plasma Physics, Leuven (submitted)

Birkenmeier, G.; Cavedon, M.; Conway, G. D.; Manz, P.; Fuchert, G.; Laggner, F.M.; Happel, T.; Medvedeva, A.; Nikolaeva, V.; Prisiazhniuk, D. et al.; Shao, L. M.; Maraschek, M.; Pütterich, T.; Ryter, F.; Willensdorfer, M.; Wolfrum, E.; Stroth, U.; Zohm, H.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: The magnetic structure of the I-phase at ASDEX Upgrade. 15th International Workshop on H-Mode and Transport Barrier Physics, Garching (submitted)

Birkenmeier, G.; Manz, P.; Cavedon, M.; Fuchert, G.; Laggner, F.M.; Conway, G. D.; Happel, T.; Medvedeva, A.; Nikolaeva, V.; Prisyazhnyuk, D. et al.; Pütterich, T.; Willensdorfer, M.; Wolfrum, E.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Characterisation of Pulsations Close to the L-H Transition in AUG. 42nd EPS Conference on Plasma Physics, Lisbon (2015)

Cavedon, M.; Pütterich, T.; Viezzer, E.; Birkenmeier, G.; Happel, T.; Laggner, F.; Ryter, F.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Study of the edge radial electric field during the L-H transition at ASDEX Upgrade. 42nd EPS Conference on Plasma Physics, Lisbon (2015)

Freethy, S.; Conway, G.; Classen, I.; Creely, A.; White, A.; Happel, T.; Vanovac, B.: Development progress of Correlation ECE and n-T cross-phase angle diagnostics for ASDEX-Upgrade. 57th Annual Meeting of the APS Division of Plasma Physics, Savannah, GA (submitted)

Manz, P.; Lauber, P.; Nikolaeva, V. E.; Happel, T.; Birkenmeier, G.; Conway, G. D.; Ryter, F.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Turbulence in I-mode in ASDEX Upgrade. 20th Joint EU-US Transport Task Force Meeting (TTF 2015), Salem, MA (submitted)

Pinzon, J. R.; Happel, T.; Blanco, E.; Estrada, T.; Hennequin, P.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Modelling of Radial Correlation Doppler Reflectometry using 2D Full Wave Simulations: X- O-mode comparison. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover (submitted)

Pinzon, J.R.; Happel, T.; Hennequin, P.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Application of Radial Correlation Doppler Reflectometry on the ASDEX Upgrade tokamak. DPG-Frühjahrstagung 2015 der Fachverbände Kurzzeitphysik und Plasmaphysik, Bochum (submitted)

Wolf, S.; Lechte, C.; Kasparek, W.; Hennequin, P.; Conway, G.; Happel, T.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: A phased array antenna for Doppler reflectometry in ASDEX Upgrade. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover (submitted)

Cavedon, M.; Pütterich, T.; Viezzer, E.; Conway, G. D.; Happel, T.; Ryter, F.; Simon, P.; Wolfrum, E.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Fast edge charge exchange measuremnts at the L-H transition in ASDEX Upgrade. 19th Joint EU-US Transport Task Force Meeting (TTF 2014), Culham (submitted)

Hennequin, P.; Happel, T.; Schneider, P.; Conway, G. D.; Ryter, F.; Stroth, U.; Honore, C.; Vermare, L.; Gürcan, Ö.; Morel, P. et al.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Spatial structure of the turbulence and its scaling with rho*: observations using radial correlation Doppler reflectometry on ASDEX Upgrade. 19th Joint EU-US Transport Task Force Meeting (TTF 2014), Culham (submitted)

Hubbard, A.; Osborne, T.; Ryter, F.; Gao, X.; Ko, J.; Churchill, R. M.; Cziegler, I.; Fenstermacher, M. E.; Gerhardt, S.; Gohil, P. et al.; Hughes, J.; Liu, Z.; Loarte, A.; Maingi, R.; Barrera Orte, L.; Fischer, R.; Manz, P.; Marinoni, A.; McDermott, R.; McKee, G. R.; Marmar, E.; Rice, J.; Schmitz, L.; Theiler, C.; Viezzer, E.; Walk, J.; Whyte, D.; White, A.; Wolfe, S. M.; Wolfrum, E.; Yan, Z.; Zhang, T.; Happel, T.: Multi-device Studies of Pedestal Physics and Confinement in the I-mode Regime. 25th IAEA Fusion Energy Conference (FEC 2014), Saint Petersburg (submitted)

Bernert, M.; Kallenbach, A.; Eich, T.; Happel, T.; Lang, P. T.; Potzel, S.; Reimold, F.; Schweinzer, J.; Sieglin, B.; Viezzer, E. et al.; ASDEX Upgrade Team: H-mode density limit studies at ASDEX Upgrade. 40th EPS Conference on Plasma Physics, Espoo (2013)

Conway, G. D.; Fietz, S.; Müller, H. W.; Kocan, M.; Simon, P.; Lunt, T.; Maraschek, M.; Suttrop, W.; Happel, T.; Viezzer, E. et al.; ASDEX Upgrade Team: Impact of magnetic perturbation coils on the edge radial electric field in ASDEX Upgrade. 40th EPS Conference on Plasma Physics, Espoo (2013)

Happel, T.; Banon Navarro, A.; Conway, G. D.; Angioni, C.; Bernert, M.; Dunne, M.; Fable, E.; Geiger, B.; Görler, T.; Jenko, F. et al.; Ryter, F.; Stroth, U.; ASDEX Upgrade Team: Wavenumber-resolved turbulence investigations in the ASDEX Upgrade tokamak and comparison to numerical simulations. 40th EPS Conference on Plasma Physics, Espoo (2013)

Simon, P.; Conway, G. D.; Happel, T.; Stroth, U.; ASDEX Upgrade Team: Investigation of geodesic acoustic mode oscillations using Doppler reflectometry in ASDEX Upgrade. 3rd FUSENET PhD Event in Fusion Science and Engineering, York (2013)

Happel, T.; Banon Navarro, A.; Conway, G. D.; Angioni, C.; Görler, T.; Jenko, F.; Ryter, F.; Stroth, U.; ASDEX Upgrade Team: Wavenumber-resolved turbulence investigations using Doppler reflectometry in the ASDEX Upgrade tokamak and comparison to numerical simulation. 54th Annual Meeting of the APS Division of Plasma Physics, Providence, RI (2012)

Garcia-Munoz, M.; Äkäslompolo, S.; Asunta, O.; Boom, J.; Chen, X.; Classen, I. G. J.; Conway, G. D.; Fisher, R. K.; Geiger, B.; Happel, T. et al.; Heidbrink, W. W.; Igochine, V.; Kim, J.; Kim, J. Y.; Kurki-Suonio, T.; Lazanyi, N.; Luhmann, N.; Lunt, T.; Maraschek, M.; Van Zeeland, M. A.; Suttrop, W.; Park, H.; Rhodes, T. L.; Pokol, G. I.; Pace, D.; Shinohara, K.; Willensdorfer, M.; Wolfrum, E.: Fast-ion Redistribution and Loss due to Edge Perturbations in the ASDEX Upgrade, DIII-D and KSTAR Tokamaks. 24th IAEA Fusion Energy Conference, San Diego, CA (2012)

Happel, T.; Conway, D.; Banon Navarro, A.; Plaum, B.; Kasparek, W.; Jenko, F.; Stroth, U.; ASDEX Upgrade Team: Wavenumber-resolved turbulence investigations using Doppler reflectometry in the ASDEX Upgrade tokamak. 17th Joint EU-US Transport Task Force Meeting in combination with the 4th EFDA Transport Topical Group Meeting, Padova (2012)