Publications of T. Happel

Conway, G. D.; Fietz, S.; Kocan, M.; Lunt, T.; Müller, H. W.; Simon, P.; Suttrop, W.; Maraschek, M.; Happel, T.; Viezzer, E. et al.; ASDEX Upgrade Team: Edge E_r and turbulence behaviour with magnetic perturbations using Doppler reflectometry in ASDEX Upgrade. In: Proceedings of the 11th International Reflectometry Workshop (IRW11), 4 p.. 11th International Reflectometry Workshop (IRW11), Palaiseau, April 22, 2013 - April 24, 2013. Laboratoire de Physique des Plasmas (LPP), Palaiseau (2013)

Conway, G. D.; Fietz, S.; Müller, H. W.; Kocan, M.; Lunt, T.; Simon, P.; Suttrop, W.; Maraschek, M.; Happel, T.; Viezzer, E. et al.; ASDEX Upgrade Team: Impact of magnetic perturbation coils on the edge radial electric field in ASDEX Upgrade. In: 40th EPS Conference on Plasma Physics, P5.175 (Eds. Naulin, V.; Angioni, C.; Borghesi, M.). 40th EPS Conference on Plasma Physics, Espoo, July 01, 2013 - July 05, 2013. European Physical Society, Geneva (2013)

Estrada, T.; Hidalgo, C.; Happel, T.; Diamond, P. H.; Blanco, E.; Ascasibar, E.: Spatiotemporal and spectral structure of the turbulence-flow interaction at the L-H transition in TJ-II plasma. In: Proceedings of the 24th IAEA Fusion Energy Conference, EX/10-2. 24th IAEA Fusion Energy Conference 2012, San Diego, CA, October 08, 2012 - October 13, 2012. International Atomic Energy Agency, Vienna (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.; McDermott, R. M.; Ryter, F.; Stroth, U.; ASDEX Upgrade Team: Wavenumber-resolved turbulence investigations in the ASDEX Upgrade tokamak and comparison to numerical simulations. In: 40th EPS Conference on Plasma Physics, P1.188 (Eds. Naulin, V.; Angioni, C.; Borghesi, M.). 40th EPS Conference on Plasma Physics, Espoo, July 01, 2013 - July 05, 2013. European Physical Society, Geneva (2013)

Happel, T.; Conway, G. D.; Hennequin, P.; Honore, C.; Giacalone, J.-C.; Simon, P.; Stroth, U.; Vermare, L.; ASDEX Upgrade Team: The optimized steerable W-band Doppler reflectometer on ASDEX Upgrade: possibilities and issues. In: Proceedings of the 11th International Reflectometry Workshop (IRW11), 12 p.. 11th International Reflectometry Workshop (IRW11), Palaiseau, April 22, 2013 - April 24, 2013. Laboratoire de Physique des Plasmas (LPP), Palaiseau (2013)

Stroth, U.; Adamek, J.; Aho-Mantila, L.; Äkäslompolo, S.; Amdor, C.; Angioni, C.; Balden, M.; Bardin, S.; Barrera Orte, L.; Behler, K. et al.; Belonohy, E.; Bergmann, A.; Bernert, M.; Bilato, R.; Birkenmeier, G.; Bobkov, V.; Boom, J.; Bottereau, C.; Bottino, A.; Braun, F.; Brezinsek, S.; Borchard, T.; Brüdgam, M.; Buhler, A.; Burckhart, A.; Chankin, A.; Chapman, I.; Clairet, F.; Classen, I. G. J.; Coenen, J. W.; Conway, G. D.; Coster, D. P.; Curran, D.; da Silva, F.; Marné, P. d.; D'Inca, R.; Douai, M.; Drube, R.; Dunne, M.; Dux, R.; Eich, T.; Eixenberger, H.; Endstrasser, N.; Engelhardt, K.; Esposito, B.; Fable, E.; Fischer, R.; Fünfgelder, H.; Fuchs, J. C.; Gál, K.; Garcia Munoz, M.; Geiger, B.; Giannone, L.; Görler, T.; Graca, S. d.; Greuner, H.; Gruber, O.; Gude, A.; Guimarais, L.; Günter, S.; Haas, G.; Hakola, A. H.; Hangan, D.; Happel, T.; Härtl, T.; Hauff, T.; Heinemann, B.; Herrmann, A.; Hobirk, J.; Höhnle, H.; Hölzl, M.; Hopf, C.; Houben, A.; Igochine, V.; Ionita, C.; Janzer, A.; Jenko, F.; Kantor, M.; Käsemann, C.-P.; Kallenbach, A.; Kálvin, S.; Kantor, M.; Kappatou, A.; Kardaun, O.; Kaufmann, M.; Kirk, A.; Klingshirn, H.-J.; Kocan, M.; Kocsis, G.; Konz, C.; Koslowski, R.; Krieger, K.; Kubic, M.; Kurki-Suonio, T.; Kurzan, B.; Lackner, K.; Lang, P. T.; Lauber, P.; Laux, M.; Leipold, F.; Leuterer, F.; Linding, S.; Lisgo, S.; Lohs, A.; Lunt, L.; Maier, H.; Makkonen, T.; Mank, K.; Manso, M.-E.; Maraschek, M.; Mayer, M.; McCarthy, P. J.; McDermott, R.; Mehlmann, F.; Meister, H.; Menchero, L.; Meo, F.; Merkel, P.; Merkel, R.; Mertens, V.; Merz, F.; Mlynek, A.; Monaco, F.; Müller, S.; Müller, H. W.; Münich, M.; Neu, G.; Neu, R.; Neuwirth, D.; Nocente, M.; Nold, B.; Noterdaeme, J.-M.; Pautasso, G.; Pereverzev, G.; Plöckl, B.; Podoba, Y.; Pompon, F.; Poli, E.; Polozhiy, K.; Potzel, S.; Püschel, M. J.; Pütterich, T.; Rathgeber, S.; Raupp, G.; Reich, M.; Reimold, F.; Ribeiro, T.; Riedl, R.; Rohde, V.; Rooij, G. v.; Roth, J.; Rott, M.; Ryter, F.; Salewski, M.; Santos, J.; Sauter, P.; Scarabosio, A.; Schall, G.; Schmid, K.; Schneider, P. A.; Schneider, W.; Schrittwieser, R.; Schubert, M.; Schweinzer, J.; Scott, B.; Sempf, M.; Sertoli, M.; Siccinio, M.; Sieglin, B.; Sigalov, A.; Silva, A.; Sommer, F.; Stäbler, A.; Stober, J.; Streibl, B.; Strumberger, E.; Sugiyama, K.; Suttrop, W.; Tardini, G.; Teschke, M.; Tichmann, C.; Told, D.; Treutterer, W.; Tsalas, M.; Van Zeeland, M. A.; Varela, P.; Veres, G.; Vincente, J.; Vianello, N.; Vierle, T.; Viezzer, E.; Viola, B.; Vorpahl, C.; Wachowski, M.; Wagner, D.; Wauters, T.; Weller, A.; Wenninger, R.; Wieland, B.; Willensdorfer, M.; Wischmeier, M.; Wolfrum, E.; Würsching, E.; Yu, Q.; Zammuto, I.; Zasche, D.; Zehetbauer, T.; Zhang, Y.; Zilker, M.; Zohm, H.: Overview of ASDEX Upgrade Results. In: Proceedings of the 24th IAEA Fusion Energy Conference, OV/2-2. 24th IAEA Fusion Energy Conference 2012, San Diego, CA, October 08, 2012 - October 13, 2012. International Atomic Energy Agency, Vienna (2013)

Conway, G. D.; Angioni, C.; Poli, E.; Ryter, F.; Sauter, P.; Scott, B.; Happel, T.; Vicente, J.; ASDEX Upgrade Team: Behaviour of Mean and Oscillating E×B Plasma Flows and Turbulence Interactions during Con finement Mode Transitions. In: Proceedings of the 23rd IAEA Fusion Energy Conference, EXC/7-1. 23rd IAEA Fusion Energy Conference 2010, Daejeon, October 11, 2010 - October 16, 2010. International Atomic Energy Agency, Vienna (2012)

Kallenbach, A.; Adamek, J.; Aho-Mantila, L.; Äkäslompolo, S.; Angioni, C.; Atanasiu, C. V.; Balden, M.; Behler, K.; Belonohy, E.; Bergmann, A. et al.; Bernert, M.; Bilato, R.; Bobkov, V.; Boom, J.; Bottino, A.; Braun, F.; Brüdgam, M.; Buhler, A.; Burckhart, A.; Chankin, A.; Classen, I. G. J.; Conway, G.; Coster, D. P.; de Marné, P.; D'Inca, R.; Drube, R.; Dux, R.; Eich, T.; Endstrasser, N.; Engelhardt, K.; Esposito, B.; Fable, E.; Fahrbach, H.-U.; Fattorini, L.; Fischer, R.; Flaws, A.; Fünfgelder, H.; Fuchs, J. C.; Gál, K.; Garcia-Munoz, M.; Geiger, B.; Gemisic Adamov, M.; Giannone, L.; Giroud, C.; Görler, T.; da Graca, S.; Greuner, H.; Gruber, O.; Gude, A.; Günter, S.; Haas, G.; Hakola, A. H.; Hangan, D.; Happel, T.; Hauff, T.; Heinemann, B.; Herrmann, A.; Hicks, N.; Hobirk, J.; Höhnle, H.; Hölzl, M.; Hopf, C.; Horton, L.; Huart, M.; Igochine, V.; Ionita, C.; Janzer, A.; Jenko, F.; Käsemann, C.-P.; Kálvin, S.; Kardaun, O.; Kaufmann, M.; Kirk, A.; Klingshirn, H.-J.; Kocan, M.; Kocsis, G.; Kollotzek, H.; Konz, C.; Koslowski, R.; Krieger, K.; Kurki-Suonio, T.; Kurzan, B.; Lackner, K.; Lang, P. T.; Lauber, P.; Laux, M.; Leipold, F.; Leuterer, F.; Lohs, A.; Lunt, T.; Lyssoivan, A.; Maier, H.; Maggi, C.; Mank, K.; Manso, M.-E.; Maraschek, M.; Martin, P.; Mayer, M.; McCarthy, P. J.; McDermott, R.; Meister, H.; Menchero, L.; Meo, F.; Merkel, P.; Merkel, R.; Mertens, V.; Merz, F.; Mlynek, A.; Monaco, F.; Müller, H. W.; Münich, M.; Murmann, H.; Neu, G.; Neu, R.; Nold, B.; Noterdaeme, J.-M.; Pautasso, G.; Pereverzev, G.; Podoba, Y.; Pompon, F.; Poli, E.; Polochiy, K.; Potzel, S.; Prechtl, M.; Püschel, M. J.; Pütterich, T.; Rathgeber, S. K.; Raupp, G.; Reich, M.; Reiter, B.; Ribeiro, T.; Riedl, R.; Rohde, V.; Roth, J.; Rott, M.; Ryter, F.; Sandmann, W.; Santos, J.; Sassenberg, K.; Sauter, P.; Scarabosio, A.; Schall, G.; Schmid, K.; Schneider, P. A.; Schneider, W.; Schramm, G.; Schrittwieser, R.; Schweinzer, J.; Scott, B.; Sempf, M.; Serra, F.; Sertoli, M.; Siccinio, M.; Sigalov, A.; Silva, A.; Sips, A. C. C.; Sommer, F.; Stäbler, A.; Stober, J.; Streibl, B.; Strumberger, E.; Sugiyama, K.; Suttrop, W.; Tardini, G.; Tichmann, C.; Told, D.; Treutterer, W.; Urso, L.; Varela, P.; Vincente, J.; Vianello, N.; Vierle, T.; Viezzer, E.; Vorpahl, C.; Wagner, D.; Weller, A.; Wenninger, R.; Wieland, B.; Wigger, C.; Willensdorfer, M.; Wischmeier, M.; Wolfrum, E.; Würsching, E.; Yadikin, D.; Yu, Q.; Zammuto, I.; Zasche, D.; Zehetbauer, T.; Zhang, Y.; Zilker, M.; Zohm, H.: Overview of ASDEX Upgrade Results. In: Proceedings of the 23rd IAEA Fusion Energy Conference, OV/3-1. 23rd IAEA Fusion Energy Conference 2010, Daejon, October 11, 2010 - October 16, 2010. International Atomic Energy Agency, Vienna (2012)

Viezzer, E.; Pütterich, T.; Angioni, C.; Bergmann, A.; Conway, G. D.; Dux, R.; Fable, E.; Happel, T.; McDermott, R. M.; Suttrop, W. et al.; Wolfrum, E.; ASDEX Upgrade Team: Investigations on the edge radial electric field at ASDEX Upgrade. In: 39th European Physical Society Conference on Plasma Physics and 16th International Congress on Plasma Physics. Contributed Papers, O5.118 (Eds. Ratynskaya, S.; Blomberg, L.; Fasoli, A.). 39th EPS Conference on Plasma Physics and 16th International Congress on Plasma Physics, Stockholm, July 02, 2012 - July 06, 2012. European Physical Society, Geneva (2012)

Happel, T.; Conway, G. D.; Kasparek, W.; Plaum, B.; Lechte, C.; Wagner, D.; Stroth, U.; ASDEX Upgrade Team: Design of a New Doppler Reflectometer Frontend for the ASDEX Upgrade Tokamak. In: Proceedings of the 10th International Reflectometry Workshop, pp. 1 - 6. 10th International Reflectometry Workshop (IRW-10), Padova, May 04, 2011 - May 06, 2011. International Atomic Energy Agency (IAEA), Vienna (2011)

Happel, T.; Estrada, T.; Conway, G. D.; Blanco, E.; TJ-II Team; ASDEX Upgrade Team: Scale-resolved Turbulence Studies in L- and H-mode Plasmas of TJ-II and ASDEX Upgrade. In: 37th European Physical Society Conference on Plasma Physics. Contributed Papers, P1.1039 (Ed. McKenna, C.). 37th EPS Conference on Plasma Physics, Dublin, June 21, 2010 - June 25, 2010. European Physical Society, Geneva (2010)

Stroth, U.; Greiner, F.; Happel, T.; Manz, P.; Köhn, A.; Müller, H. W.; Nold, B.; Ramisch, M.; Rohde, V.; Ribeiro, T. et al.; Scott, B. D.; Birkenmeier, G.; Enge, S.; Holzhauer, E.; Höhnle, H.; Mahdizadeh, N.; Neu, R.; ASDEX Upgrade Team: Experimental Investigation of Turbulence at the Transition from Closed to Open Field Lines. In: Fusion Energy 2008, EX/P4-23. 22nd IAEA Fusion Energy Conference, Geneva, October 13, 2008 - October 18, 2008. International Atomic Energy Agency, Vienna (2009)

Stroth, U.; Greiner, F.; Happel, T.; Holzhauer, E.; Mahdizadeh, N.; Manz, P.; Rahbarnia, K.; Ramisch, M.; Kendl, A.; Köhn, A. et al.; Naulin, V.; Scott, B.: Recent studies on turbulent transport in the torsatron TJ-K. In: 33rd European Physical Society Conference on Plasma Physics. Contributed Papers, O-3.003 (Eds. De Marco, F.; Vlad, G.). 33rd EPS Conference on Plasma Physics, Rome, June 19, 2006 - June 23, 2006. EPS, Geneva (2006)

Höfler, K.; Happel, T.; Hennequin, P.; Molina Cabrera, P.; Görler, T.; Trier, E.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Scale-Resolved Multi-Field Experimental Investigation of Turbulence for the Validation of Gyrokinetic Simulations. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, (VI) 55 (1), P 16.15. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (2020)

Heinrich, P.; Manz, P.; Bernert, M.; Birkenmeier, G.; Brida, D.; Cavedon, M.; David, P.; Griener, M.; Happel, T.; Plank, U. et al.; Reimold, F.; Stroth, U.; Wischmeier, M.; Zhang, W.: Self-sustained divertor oscillations in ASDEX Upgrade. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, (VI) 55 (1), P 10.3. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)

Silvagni, D.; Eich, T.; Faitsch, M.; Happel, T.; Sieglin, B.; David, P.; Gil, L.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Scrape-off layer (SOL) power width scaling and correlation between SOL and pedestal gradients across L, I and H-mode plasmas at ASDEX Upgrade. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, (VI) 55 (1), P 9.3. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)

Stimmel, K.; Banon Navarro, A.; Happel, T.; Told, D.; Goerler, T.; Wolfrum, E.; Martin Collar, J. P.; Fischer, R.; Schneider, P. A.; Jenko, F. et al.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Gyrokinetic investigation of the ASDEX Upgrade I-mode pedestal. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, (VI) 55 (1), P 21.3. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)

Stockinger, D.; Höfler, K.; Happel, T.; Görler, T.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Comparison of Spatiotemporal Turbulent Structures Measured with Doppler Reflectometry in the Tokamak ASDEX Upgrade with Gyrokinetic Simulations. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, (VI) 55 (1), P 5.2. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)

Grover, O.; Happel, T.; Herschel, M.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Innovative Doppler backscattering spectra analysis methods applied to comb reflectometer measurements in ASDEX Upgrade. 16th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW16), Greifswald (submitted)

Lechte, C.; Happel, T.; Höfler, K.; Görler, T.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Fullwave Simulations of Radial Correlation Doppler Reflectometry and Cross Correlation with Te Fluctuations in ASDEX Upgrade. 16th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW16), Greifswald (submitted)