Publications of J. H. E. Proll

Krämer-Flecken, A.; Proll, J. H. E.; Weir, G.; Costello, P.; Fuchert, G.; Geiger, J.; Heuraux, S.; Knieps, A.; Langenberg, A.; Vaz Mendes, S. et al.; Pablant, N.; Pasch, E.; Rahbarnia, K.; Sabot, R.; Salazar, L.; Smith, H. M.; Thomsen, H.; Windisch, T.; Xiang, H. M.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Observation and characterisation of trapped electron modes in Wendelstein 7-X. Plasma Physics and Controlled Fusion 67, 025014 (2025)

Mulholland, P.; Pueschel, M. J.; Proll, J. H. E.; Aleynikova, K.; Faber, B. J.; Terry, P. W.; Hegna, C. C.; Nührenberg, C.: Finite-β turbulence in Wendelstein 7-X enhanced by sub-threshold kinetic ballooning modes. Nuclear Fusion 65, 016022 (2025)

Mackenbach, R. J. J.; Duff, J. M.; Gerard, M. J.; Proll, J. H. E.; Helander, P.; Hegna, C. C.: Bounce-averaged drifts: Equivalent definitions, numerical implementations, and example cases. Physics of Plasmas 30, 093901 (2023)

Engels, D.; Lazerson, S. A.; Bykov, V.; Proll, J. H. E.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Investigating the n=1 and n=2 error fields in W7-X using the newly accelerated FIELDLINES code. Plasma Physics and Controlled Fusion 64, 035003 (2022)

Dinklage, A.; Sakamoto, R.; Yokoyama, M.; Ida, K.; Baldzuhn, J.; Beidler, C. D.; Cats, S.; Mc Carthy, K. J.; Geiger, J.; Kobayashi, M. et al.; Maaßberg, H.; Morita, S.; Motojima, G.; Nakata, M.; Nunami, M.; Pablant, N.; Ogawa, K.; Proll, J. H. E.; Satake, S.; Tanaka, K.; Warmer, F.; Wolf, R. C.; Xanthopoulos, P.; Yamada, H.; Yasuhara, R.; Yoshinuma, M.; LHD Experiment Group: The effect of transient density profile shaping on transport in large stellarators and heliotrons. Nuclear Fusion 57, 066016 (2017)

Proll, J. H. E.; Mynick, H. E.; Xanthopoulos, P.; Lazerson, S. A.; Faber, B. J.: TEM turbulence optimisation in stellarators. Plasma Physics and Controlled Fusion 58, 014006 (2016)

Faber, B. J.; Pueschel, M. J.; Proll, J. H. E.; Xanthopoulos, P.; Terry, P. W.; Hegna, C. C.; Weir, G. M.; Likin, K. M.; Talmadge, J. N.: Gyrokinetic studies of trapped electron mode turbulence in the Helically Symmetric eXperiment stellarator. Physics of Plasmas 22, 072305 (2015)

Helander, P.; Bird, T.; Jenko, F.; Kleiber, R.; Plunk, G. G.; Proll, J. H. E.; Riemann, J.; Xanthopoulos, P.: Advances in stellarator gyrokinetics. Nuclear Fusion 55, 053030 (2015)

Helander, P.; Proll, J. H. E.; Plunk, G. G.: Collisionless microinstabilities in stellarators I. Analytical theory of trapped-particle modes. Physics of Plasmas 20, 122505 (2013)

Proll, J.; Helander, P.; Xanthopoulos, P.; Plunk, G.; Connor, J.: Enhanced microstability in quasi-isodynamic stellarators. Stellarator News (142), pp. 1 - 3 (2013)

Proll, J. H. E.; Xanthopoulos, P.; Helander, P.: Collisionless microinstabilities in stellarators II. Numerical simulations. Physics of Plasmas 20, 122506 (14pp) (2013)

Helander, P.; Beidler, C.; Bird, T.; Drevlak, M.; Feng, Y.; Hatzky, R.; Jenko, F.; Kleiber, R.; Proll, J.; Turkin, Y. et al.; Xanthopoulos, P.: Stellarator and tokamak plasmas: a comparison. Plasma Physics and Controlled Fusion 54, 124009 (12pp) (2012)

Proll, J. H. E.; Helander, P.; Connor, J. W.; Plunk, G. G.: Resilience of Quasi-Isodynamic Stellarators against Trapped-Particle Instabilities. Physical Review Letters 108, 245002 (4pp) (2012)

Proll, J. H. E.; Helander, P.; Xanthopoulos, P.; Connor, J. W.: Gyrokinetic TEM stability calculations for quasi-isodynamic stellarators. Journal of Physics: Conference Series 401, 012021 (8pp) (2012)

Grulke, O.; Proll, J. H.; Xanthopoulos, P.; Windisch, T.; Weir, G.: Transport Studies during the First Campaign of Wendelstein 7-X. In: 26th IAEA Fusion Energy Conference, EX/P5-14. 26th IAEA Fusion Energy Conference (FEC 2016), Kyoto, October 17, 2016 - October 22, 2016. International Atomic Energy Agency, Vienna (2018)

Proll, J. H. E.; Faber, B. J.; Helander, P.; Lazerson, S. A.; Mynick, H. E.: TEM turbulence in stellarators - its simulation and its optimization. Sherwood Fusion Theory Conference, New York, March 16, 2015 - March 18, 2015. (submitted)

Proll, J. H. E.; Faber, B. J.; Xanthopoulos, P.; Helander, P.: Microturbulence simulations in optimised stellarators. In: 41st EPS Conference on Plasma Physics, P1.082 (Eds. Ratynskaia, S.; Mantica, P.; Benuzzi-Mounaix, A.; Dilecce, G.; Bingham, R. et al.). 41st EPS Conference on Plasma Physics , Berlin, June 23, 2014 - June 27, 2014. (2014)

Mackenbach, R. J. J.; Proll, J. H. E.; Helander, P.: Available energy and turbulence in magnetised plasmas. 50th EPS Conference on Plasma Physics, Salamanca (submitted)

Proll, J.: Physics understanding of instabilities and turbulence for stellarator optimisation. FUSENET PhD Event 2024, Stuttgart (2024)

Proll, J.; Mulholland, P.; Pueschel, M. J.; Morren, M.; Weir, G.; Aleynikova, K.; Stechow, A. v.; Xanthopoulos, P.; Plunk, G.; W7-X Team, Max Planck Institute for Plasma Physics, Max Planck Society: Addressing turbulence questions in the Wendelstein 7-X stellarator device – a combined experimental and theoretical approach. DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Göttingen (submitted)