Publications of F. Ryter

Kappatou, A.; Angioni, C.; Bilato, R.; Dunne, M.; Dux, R.; Frassinetti, L.; Giroud, C.; Kazakov, Y. O.; Kim, H.-T.; Lerche, E. et al.; Manas, P.; McDermott, R. M.; Neu, R.; Pütterich, T.; Ryter, F.; Schneider, P. A.; Sips, A. C. C.; Weiland, M.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; MST1 Team; JET Contributors: The properties of helium in tokamak plasmas, experimental studies and comparisons with theoretical predictions. 18th European Fusion Theory Conference (EFTC 2019), Ghent (submitted)

Schneider, P. A.; Bonanomi, N.; Angioni, C.; Cavedon, M.; Dunne, M. G.; Hennequin, P.; Hobirk, J.; Kurzan, B.; McDermott, R. M.; Pütterich, T. et al.; Ryter, F.; Willensdorfer, M.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; EUROfusion MST1 Team: Investigation of core transport properties with different isotope masses for matched edge conditions. 24th Joint US-EU Transport Task Force Meeting (TTF 2019), Austin, TX (submitted)

Verdoolaege, G.; Kaye, S. M.; Angioni, C.; Kardaun, O. J. W. F.; Ryter, F.; Thomsen, K.; Maslov, M.; Romanelli, M.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; EUROfusion MST1 Team et al.; JET Contributors: Regression Analysis in the Updated ITPA Global H-Mode Confinement Database Using Robust Bayesian and Minimum Distance Estimation Methods. 3rd IAEA Technical Meeting on Fusion Data Processing, Validation and Analysis, Vienna (submitted)

Cavedon, M.; Birkenmeier, G.; Dux, R.; Happel, T.; Plank, U.; Pütterich, T.; Ryter, F.; Stroth, U.; Viezzer, E.; Willensdorfer, M. et al.; Wolfrum, E.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: The role of the radial electric field in the edge of fusion plasmas. DPG-Frühjahrstagung 2019 der Sektion Materie und Kosmos (SMuK), München (submitted)

Happel, T.; Freethy, S. J.; Hennequin, P.; Manz, P.; Prisiazhniuk, D.; Ryter, F.; Silvagni, D.; Brida, D.; Dunne, M. G.; Eich, T. et al.; Faitsch, M.; Gil, L.; Griener, M.; Guimarais, L.; Merle, A.; Nille, D.; Pinzon, J. R.; Sieglin, B.; Stroth, U.; Sun, H. J.; Viezzer, E.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; EUROfusion MST1 Team: Advances in the Understanding of the I-Mode Confinement Regime: Access, Stationarity, Edge/SOL Transport and Divertor Impact. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (submitted)

Hennequin, P.; Happel, T.; Pinzon, J.; Schneider, P.; Birkenmeier, G.; Clairet, F.; Conway, G. D.; Dif-Pradalier, G.; Freethy, S.; Jenko, F. et al.; Görler, T.; Honore, C.; Gürcan, Ö. D.; Medvedeva, A.; Prisiazhniuk, D.; Ryter, F.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; EUROfusion MST1 Team: Overview of plasma turbulence structure studies in the ASDEX Upgrade tokamak. 2nd Asia-Pacific Conference on Plasma Physics (AAPPS-DPP 2018), Kanazawa (submitted)

Hughes, J. W.; Schmidtmayr, M.; Ryter, F.; Tolman, E. A.; Cao, N.; Creely, A. J.; Greenwald, M.; Howard, N.; Hubbard, A. E.; Lin, Y. et al.; Mathews, A.; Reinke, M. L.; Rice, J. E.; Wolfrum, E.; Wukitch, S.; Alcator C-Mod Team; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Critical edge ion heat flux for L-H transition: parameter dependence and projections to high field tokamaks. 60th Annual Meeting of the APS Division of Plasma Physics, Portland, OR (submitted)

Manas, P.; Angioni, C.; Kappatou, A.; Ryter, F.; Schneider, P. A.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: The confinement of helium tokamak plasmas, impact of electron heating, turbulent transport and zonal flows. 45th EPS Conference on Plasma Physics, Prague (submitted)

Manas, P.; Angioni, C.; Kappatou, A.; Ryter, F.; Schneider, P.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Experimental and theoretical characterisation of He plasmas confinement in view of the ITER pre-fusion power operation phase. 60th Annual Meeting of the APS Division of Plasma Physics, Portland, OR (submitted)

Cavedon, M.; Pütterich, T.; Viezzer, E.; Birkenmeier, G.; Dunne, M. G.; Dux, R.; Fable, E.; Happel, T.; Laggner, F. M.; Manz, P. et al.; Ryter, F.; Stroth, U.; Wolfrum, E.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: The role of radial electric field and neoclassical transport in the establishment and sustainment of the edge transport barrier in the ASDEX Upgrade tokamak. 44th EPS Conference on Plasma Physics, Belfast (submitted)

Happel, T.; Hennequin, P.; Manz, P.; Ryter, F.; Brida, D.; Dunne, M.; Eich, T.; Faitsch, M.; Freethy, S.; Gil, L. et al.; Guimarais, L.; Merle, A.; Nille, D.; Pinzon, J.; Prisiazhniuk, D.; Sieglin, B.; Stroth, U.; Sun, H. J.; Viezzer, E.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; EUROfusion MST1 Team: The I-mode confinement regime on the ASDEX Upgrade tokamak: scrape-off layer properties and investigation of stationary and transient divertor heat loads. 23rd International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI 23), Princeton, NJ (submitted)

Hubbard, A. E.; Cziegler, I.; Espinosa, S.; Happel, T.; Hughes, J. W.; LaBombard, B.; Liu, Z.; Manz, P.; Rice, J. E.; Ryter, F. et al.; Theiler, C.; Viezzer, E.; White, A.; Wilks, T.; Alcator C-Mod Team; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Decoupling transport channels in tokamaks: I-mode phenomenology and physics. 21st International Stellarator-Heliotron Workshop (ISHW 2017), Kyoto (submitted)

Kappatou, A.; Angioni, C.; Sips, A. C. C.; Lerche, E.; Pütterich, T.; Dunne, M.; Neu, R.; Giroud, C.; Challis, C.; Hobirk, J. et al.; Kim, H.-T.; Nunes, I.; Tsalas, M.; Cave-Ayland, K.; Valcarcel, D. F.; Menmuir, S.; Lebschy, A.; Viezzer, E.; McDermott, R.; Potzel, S.; Ryter, F.; Frassinetti, L.; Delabie, E.; Saarelma, S.; Bernert, M.; EUROfusion MST1 Team; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; JET Contributors: The effect of helium on plasma performance at ASDEX Upgrade and JET. 44th EPS Conference on Plasma Physics, Belfast (submitted)

Rittich, D.; Bock, A.; Hopf, C.; Geiger, B.; Burckhart, A.; Fischer, R.; Igochine, V.; McDermott, R.; Mlynek, A.; Rapson, C. et al.; Reich, M.; Ryter, F.; Stober, J.; Tardini, G.; Willensdorfer, M.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Quantitative Access to Neutral Beam Current Drive Experiments on ASDEX Upgrade. 9th IAEA Technical Meeting on Steady State Operation of Magnetic Fusion Devices, Vienna (submitted)

Happel, T.; Manz, P.; Ryter, F.; Bernert, M.; Dunne, M.; Hennequin, P.; Hetzenecker, A.; Conway, G. D.; Guimarais, L.; Honoré, C. et al.; Stroth, U.; Viezzer, E.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Turbulence intermittency in the confinement region of I-mode plasmas in the ASDEX Upgrade tokamak. 16th ITPA Transport and Confinement Topical Group Meeting (ITPA T&C Meeting), Ahmedabad (2016)

Happel, T.; Manz, P.; Ryter, F.; Bernert, M.; Dunne, M.; Hennequin, P.; Hetzenecker, A.; Conway, G. D.; Guimarais, L.; Honore, C. et al.; Maraschek, M.; Stroth, U.; Viezzer, E.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: The I-mode confinement regime at ASDEX Upgrade: global properties and characterization of strongly intermittent density fluctuations. 43rd EPS Conference on Plasma Physics, Leuven (submitted)

Kappatou, A.; Angioni, C.; McDermott, R. M.; Manas, P.; Pütterich, T.; Dunne, M.; Dux, R.; Lebschy, A.; Fischer, R.; Viezzer, E. et al.; Cavedon, M.; Bruhn, C.; Neu, R.; Ryter, F.; Potzel, S.; Bernert, M.; Sips, A. C. C.; Lerche, E.; Giroud, C.; Challis, C.; Hobirk, J.; Nunes, I.; Tsalas, M.; Kim, H.-T.; Cave-Ayland, K.; Valcarcel, D. F.; Menmuir, S.; Delabie, E.; Frassinetti, L.; Stefanikova, E.; Saarelma, S.; Flanagan, J.; EUROfusion MST1 Team; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; JET Contributors: Helium transport and the effect of helium on plasma confinement. 24th European Fusion Programme Workshop 2016 (EFPW 2016), Zakopane (submitted)

Kappatou, A.; Angioni, C.; Sips, A. C. C.; Lerche, E.; Pütterich, T.; Dunne, M.; Neu, R.; Ryter, F.; Giroud, C.; Challis, C. et al.; Hobirk, J.; Nunes, I.; Tsalas, M.; Cave-Ayland, K.; Valcarcel, D.F.; Menmuir, S.; Lebschy, A.; Viezzer, E.; McDermott, R.; Delabie, E.; Frassinetti, L.; Stefanikova, E.; Saarelma, S.; EUROfusion MST1 Team; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; JET Contributors: The effect of helium on plasma confinement at ASDEX Upgrade and JET. 21st Joint EU-US Transport Task Force Meeting (TTF 2016), Leysin (submitted)

Rittich, D.; Hopf, C.; Geiger, B.; Bock, A.; Burckhart, A.; Mlynek, A.; Rapson, C.; Reich, M.; Ryter, F.; Willensdorfer, M. et al.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society; EUROfusion MST1 Team: Towards a Better Understanding of Neutral Beam Current Drive and Steady State. 43rd EPS Conference on Plasma Physics, Leuven (submitted)

Ryter, F.; Fischer, R.; Fuchs, C. J.; Happel, T.; Kurzan, B.; McCarthy, P.; McDermott, R. M.; Suttrop, W.; Viezzer, E.; Willensdorfer, M. et al.; Wolfrum, E.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: I-mode results at ASDEX Upgrade: L-I transition and confinement. 16th ITPA Transport and Confinement Topical Group Meeting (ITPA T&C Meeting), Ahmedabad (2016)