FJ
Frank Jenko
physics.plasm-phphysics.comp-phphysics.flu-dynphysics.space-phastro-ph.SRcs.CEcond-mat.stat-mechcs.LGcs.NAmath.NA
On Valency
published · living versionsW_puvuxufv·v1 · currentpublished
Accelerating high-fidelity gyrokinetic fusion simulations with iGENE
with Gabriele Merlo, Victor Artigues, Carl-Martin Pfeiler
1 version
Preprints & journals
138 papers in the corpus · 2000–2026Turbulent Origin of the Edge Radial Electric Field Asymmetry between Favourable and Unfavourable Drift Configurations2610.06144v1 · B. J. Frei, R. Bilato, W. Zholobenko et al.2026 · 0 citationsarXiv
Turbulent Nature of the Quasicontinuous Exhaust Regime for Fusion Plasmas.42606473 · Zhang, Kaiyu, Zholobenko, Wladimir, Stegmeir, Andreas et al.2026 · 1 citationPhysical review letters. 2026;137(5):055102
Significance of Microtearing Turbulence in Turbulence-Reduced High-Density-Gradient Plasmas in Wendelstein 7-X.42537078 · Cu-Castillo, H, Navarro, A Bañón, Merlo, G et al.2026 · 2 citationsPhysical review letters. 2026;137(3):035102
First-Principles Explanation of the Drift Configuration Dependence of the Radial Electric Field and High-Confinement Access in Tokamaks.42537094 · Frei, B J, Bilato, R, Grover, O et al.2026 · 0 citationsPhysical review letters. 2026;137(3):035103
Pre L-H Transition Radial Electric Field and Transport Validations of Edge and Scrape-off Layer Gyrokinetic Simulations at ASDEX Upgrade2605.23015v1 · B. J. Frei, C. Angioni, G. Lo-Cascio et al.2026 · 0 citationsarXiv
How Fusion-Born Alpha Particles Suppress Microturbulence in Burning Plasmas2605.10694v1 · Alessandro Di Siena, Alejandro Banon Navarro, Pablo Rodriguez-Fernandez et al.2026 · 0 citationsarXiv
Post-Moore Technologies for Plasma Simulation: A Community Roadmap2605.07722v1 · Luca Pennati, Erik M. \AAsgrim, Jeremy J. Williams et al.2026 · 0 citationsarXiv
iGENE: A Differentiable Flux-Tube Gyrokinetic Code in TensorFlow2605.03086v1 · Victor Artigues, Gabriele Merlo, Frank Jenko2026 · 0 citationsarXiv
Multi-GPU Hybrid Particle-in-Cell Monte Carlo Simulations for Exascale Computing Systems2603.24508v3 · Jeremy J. Williams, Jordy Trilaksono, Stefan Costea et al.2026 · 2 citations26th International Conference, Hamburg, Germany, June 29 to July 1, 2026, Part I, LNCS 16783
Fast Turbulence Phase Transition in a Flux-Driven Global Edge-SOL Simulation of a Tokamak Plasma.41791092 · Zholobenko, Wladimir, Jenko, Frank, Zhang, Kaiyu et al.2026 · 2 citationsPhysical review letters. 2026;136(7):075101
Study of the impact of fast ions on core turbulence at rational surfaces via global gyrokinetic simulations2512.18639v1 · D. Brioschi, A. Di Siena, R. Bilato et al.2025 · 0 citationsarXiv
Influence of ion motion in a resonantly driven wakefield accelerator2512.14476v1 · Erwin Walter, John P. Farmer, Marlene Turner et al.2025 · 0 citationsarXiv
Integrating High Performance In-Memory Data Streaming and In-Situ Visualization in Hybrid MPI+OpenMP PIC MC Simulations Towards Exascale2512.03914v2 · Jeremy J. Williams, Stefan Costea, Daniel Medeiros et al.2025 · 2 citationsarXiv
Machine Learning for Electron-Scale Turbulence Modeling in W7-X2511.04567v2 · Ionut-Gabriel Farcas, Don Lawrence Carl Agapito Fernando, Alejandro Banon Navarro et al.2025 · 0 citationsPhys. Plasmas 33, 000000 (2026)
First global gyrokinetic profile predictions of ITER burning plasma2511.03336v1 · A. Di Siena, C. Bourdelle, A. Ban'on Navarro et al.2025 · 4 citationsarXiv
The impact of plasma turbulence on atomic reaction rates in the detached ASDEX Upgrade divertor2510.09579v3 · Konrad Eder, Wladimir Zholobenko, Andreas Stegmeir et al.2025 · 0 citationsarXiv
Investigating the Lower Hybrid Drift Instability in Reconnecting Current Sheets Using a Hybrid Kinetic Model (ssV Code)2510.05912v1 · S.Thatikonda, F. N. De Oliveira-Lopes, A. Mustonen et al.2025 · 0 citationsarXiv
On the mechanism of Pedestal Relaxation Events -- Insights gained by turbulence simulations with GRILLIX2509.22948v2 · Christoph Pitzal, Andreas Stegmeir, Tim Happel et al.2025 · 0 citationsPhys. Plasmas 1 February 2026; 33 (2): 022509
Radiative signatures of electron-ion shocks in BL Lac type objects2508.18008v1 · A. Arbet-Engels, A. Bohdan, F. Rieger et al.2025 · 3 citationsA&A 702, A255 (2025)
Multiscale turbulence in stellarators2508.06116v1 · G. Merlo, A. Ban'on Navarro, T. Gorler et al.2025 · 1 citationarXiv
Verification of a hybrid gyrokinetic model using the advanced semi-Lagrange code ssV2505.10195v1 · Sreenivasa chary Thatikonda, F. N. De Oliveira-Lopes, A. Mustonen et al.2025 · 1 citationarXiv
Turbulence and Transport in Spectrally Accelerated full-f Gyrokinetic Simulations2505.04832v1 · B. J. Frei, P. Ulbl, C. Pitzal et al.2025 · 5 citationsarXiv
Simulating X-point radiator turbulence2504.16190v3 · K. Eder, W. Zholobenko, A. Stegmeir et al.2025 · 10 citationsarXiv
Experimental Observation of the Motion of Ions in a Resonantly Driven Plasma Wakefield Accelerator.40315519 · Turner, M, Walter, E, Amoedo, C et al.2025 · 9 citationsPhysical review letters. 2025;134(15):155001
Simulations of edge and SOL turbulence in diverted negative and positive triangularity plasmas2504.00475v1 · P. Ulbl, A. Stegmeir, D. Told et al.2025 · 6 citationsarXiv
Verification of the PICLS electromagnetic upgrade in mixed variables2503.17188v1 · Annika Stier, Alberto Bottino, David Coster et al.2025 · 1 citationarXiv
Validation of a Comprehensive First-Principles-Based Framework for Predicting the Performance of Future Stellarators2503.08943v1 · D. L. C. Agapito Fernando, A. Ban'on Navarro, D. Carralero et al.2025 · 14 citationsarXiv
On the proper treatment of magnetic fluctuations in full- field-aligned turbulence codes2412.19390v1 · Kaiyu Zhang, Wladimir Zholobenko, Andreas Stegmeir et al.2024 · 0 citationsarXiv
Reduced kinetic modelling of shattered pellet injection in ASDEX Upgrade2412.17995v2 · Peter Halldestam, Paul Heinrich, Gergely Papp et al.2024 · 7 citationsJ. Plasma Phys. 91 (2025) E104
Spectrally Accelerated Edge and Scrape-Off Layer Gyrokinetic Turbulence Simulations2411.09232v1 · B. J. Frei, P. Ulbl, J. Trilaksono et al.2024 · 8 citationsarXiv
Wakefield-driven filamentation of warm beams in plasma.39425407 · Walter, Erwin, Farmer, John P, Weidl, Martin S et al.2024 · 2 citationsPhysical review. E. 2024;110(3-2):035208
Assessing the Impact of Alpha Particles on Thermal Confinement in JET D-T Plasmas through Global GENE-Tango Simulations2406.07130v1 · A. Di Siena, J. Garcia, R. Bilato et al.2024 · 4 citationsarXiv
Electron-only reconnection and ion heating in 3D3V hybrid-Vlasov plasma turbulence2405.16686v2 · C. Granier, S.S. Cerri, F. Jenko2024 · 6 citationsarXiv
The JET hybrid H-mode scenario from a pedestal turbulence perspective2405.10668v1 · L. A. Leppin, T. Gorler, L. Frassinetti et al.2024 · 0 citationsarXiv
Advanced surrogate model for electron-scale turbulence in tokamak pedestals2405.09474v2 · Ionut-Gabriel Farcas, Gabriele Merlo, Frank Jenko2024 · 6 citationsarXiv
Accelerating Particle-in-Cell Monte Carlo Simulations with MPI, OpenMP/OpenACC and Asynchronous Multi-GPU Programming2404.10270v4 · Jeremy J. Williams, Felix Liu, Jordy Trilaksono et al.2024 · 7 citationsarXiv
Global gyrokinetic analysis of Wendelstein 7-X discharge: unveiling the importance of trapped-electron-mode and electron-temperature-gradient turbulence2402.14403v1 · Felix Wilms, Alejandro Ban'on Navarro, Thomas Windisch et al.2024 · 15 citationsarXiv
Scientific Machine Learning Based Reduced-Order Models for Plasma Turbulence Simulations2401.05972v3 · Constantin Gahr, Ionut-Gabriel Farcas, Frank Jenko2024 · 13 citationsarXiv
Assessing global ion thermal confinement in critical-gradient-optimized stellarators2310.18705v1 · A. Ban'on Navarro, G. T. Roberg-Clark, G. G. Plunk et al.2023 · 1 citationarXiv
Physics-Preserving AI-Accelerated Simulations of Plasma Turbulence2309.16400v1 · Robin Greif, Frank Jenko, Nils Thuerey2023 · 4 citationsarXiv
Magnetic flutter effect on validated edge turbulence simulations2309.07763v1 · Kaiyu Zhang, Wladimir Zholobenko, Andreas Stegmeir et al.2023 · 16 citationsarXiv
Reassessing the impact of megaelectronvolt ions in fusion plasmas via gyrokinetic simulations2306.10780v1 · Alessandro Di Siena, Gabriele Merlo, Alejandro Banon Navarro et al.2023 · 1 citationarXiv
Epistemic and Aleatoric Uncertainty Quantification and Surrogate Modelling in High-Performance Multiscale Plasma Physics Simulations2306.07913v1 · Yehor Yudin, David Coster, Udo von Toussaint et al.2023 · 1 citationarXiv
Fast transport simulations with higher-fidelity surrogate models for ITER2306.00662v1 · J. Citrin, P. Trochim, T. Goerler et al.2023 · 17 citationsPhysics of Plasmas 30, 062501 (2023)
How accurate are flux-tube (local) gyrokinetic codes in modeling energetic particle effects on core turbulence?2305.03596v1 · A. Di Siena, T. Hayward-Schneider, P. Mantica et al.2023 · 13 citationsarXiv
Complex structure of turbulence across the ASDEX Upgrade pedestal2303.10596v1 · L.A. Leppin, T. Gorler, M. Cavedon et al.2023 · 12 citationsarXiv
Context-aware learning of hierarchies of low-fidelity models for multi-fidelity uncertainty quantification2211.10835v1 · Ionut-Gabriel Farcas, Benjamin Peherstorfer, Tobias Neckel et al.2022 · 17 citationsarXiv
Zonal Flow Excitation in Electron-Scale Tokamak Turbulence2211.02140v2 · Stefan Tirkas, Haotian Chen, Gabriele Merlo et al.2022 · 6 citationsNucl. Fusion 63 026015 (2023)
Predictions of improved confinement in SPARC via energetic particle turbulence stabilization2210.11816v1 · A. Di Siena, P. Rodriguez-Fernandez, N. T. Howard et al.2022 · 9 citationsarXiv
Instabilities and turbulence in stellarators from the perspective of global codes2210.05467v1 · E. S'anchez, A. Ban'on Navarro, F. Wilms et al.2022 · 9 citationsarXiv
Career total: 643 works. 138 are in this corpus.Showing the 50 most recent.
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