Publications Dr. Tim Happel

Journal Article (10)

1.
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)
2.
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)
3.
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)
4.
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)
5.
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)
6.
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)
7.
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)
8.
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)
9.
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)
10.
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)

Conference Paper (10)

11.
Conference Paper
Cavedon, M.; Dux, R.; Happel, T.; Hennequin, P.; Plank, U.; Pütterich, T.; Ryter, F.; Stroth, U.; Viezzer, E.; Wolfrum, E. et al.: Inner versus outer E×B shear layer: an attempt to radially localize the L-H transition. In: 46th EPS Conference on Plasma Physics, P5.1069 (Eds. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, July 08, 2019 - July 12, 2019. European Physical Society, Geneva (2019)
12.
Conference Paper
Freethy, S. J.; Lechte, C.; Rodriguez-Fernandez, P.; Fable, E.; Görler, T.; Conway, G. D.; Creely, A. J.; Happel, T.; Hennequin, P.; White, A.E. et al.: Measurements of the density-temperature cross-phase angle of turbulent fluctuations at ASDEX-Upgrade and comparison to theory. In: Proceedings of the 14th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW14), O.305 (Ed. Conway, G. D.). 14th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW14), Lausanne, May 22, 2019 - May 24, 2019. (2019)
13.
Conference Paper
Gil, L.; Silva, C.; Happel, T.; Birkenmeier, G.; Cavedon, M.; Conway, G. D.; Guimarais, L.; Pütterich, T.; Santos, J.; Schubert, M. et al.: Stationary ELM-free H-mode in ASDEX Upgrade. In: 46th EPS Conference on Plasma Physics, O2.110 (Eds. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, July 08, 2019 - July 12, 2019. European Physical Society, Geneva (2019)
14.
Conference Paper
Görler, T.; Di Siena, A.; Doerk, H.; Happel, T.; Banon Navarro, A.; Bilato, R.; Bock, A.; Conway, G. D.; Jenko, F.; Poli, E. et al.: En Route to High-Performance Discharges: Insights and Guidance from High-Realism Gyrokinetics. In: 27th IAEA Fusion Energy Conference, TH/P6-5. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
15.
Conference Paper
Happel, T.; Manz, P.; Prisiazhniuk, D.; Ryter, F.; Silvagni, D.; Brida, D.; Dunne, M.; Eich, T.; Faitsch, M.; Griener, M. et al.: Advances in the Understanding of the I-Mode Confinement Regime: Access, Stationarity, Edge/SOL Transport and Divertor Impact. In: 27th IAEA Fusion Energy Conference, EX/2-3. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
16.
Conference Paper
Höfler, K.; Happel, T.; Hennequin, P.; Dux, R.; McDermott, R.; Trier, E.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Study of poloidal asymmetries in the flow velocity perpendicular to the magnetic field of the ASDEX Upgrade tokamak. In: Proceedings of the 14th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW14), O.304 (Ed. Conway, G. D.). 14th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW14), Lausanne, May 22, 2019 - May 24, 2019. (2019)
17.
Conference Paper
Lechte, C.; Conway, G. D.; Görler, T.; Happel, T.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: Fullwave Doppler Reflectometry Simulations for Turbulence Spectra Using GENE and IPF-FD3D. In: Proceedings of the 14th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW14), O.214 (Ed. Conway, G. D.). 14th International Reflectometry Workshop for Fusion Plasma Diagnostics (IRW14), Lausanne, May 22, 2019 - May 24, 2019. (2019)
18.
Conference Paper
Plank, U.; Pütterich, T.; Angioni, C.; Cavedon, M.; Conway, G. D.; Happel, T.; Kappatou, A.; McDermott, R. M.; Schneider, P. A.; Weiland, M. et al.: H-mode Power Threshold Studies at ASDEX Upgrade in Mixed Ion Species Plasmas. In: 46th EPS Conference on Plasma Physics, O2.111 (Eds. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, July 08, 2019 - July 12, 2019. European Physical Society, Geneva (2019)
19.
Conference Paper
Silva, C.; Aguiam, D.; Bernert, M.; Conway, G. D.; Gil, L.; Goncalves, B.; Guimarais, L.; Happel, T.; Heuraux, S.; Manz, P. et al.: IST Contributions to the ASDEX Upgrade Edge and Divertor Physics Using Microwave Reflectometry. In: 27th IAEA Fusion Energy Conference, EX/P8-11. 27th IAEA Fusion Energy Conference (FEC 2018), Gandhinagar (Ahmedabad), October 22, 2018 - October 27, 2018. International Atomic Energy Agency, Vienna (2019)
20.
Conference Paper
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.: SOL power decay length correlations with electron pressure pedestal top and pedestal gradients across L, I and H-modes at ASDEX Upgrade. In: 46th EPS Conference on Plasma Physics, P2.1036 (Eds. Riconda, C.; Brezinsek, S.; McCarty, K.; Lancaster, K.; Burgess, D. et al.). 46th EPS Conference on Plasma Physics, Milan, July 08, 2019 - July 12, 2019. European Physical Society, Geneva (2019)