Publications of P. Helander
All genres
Journal Article (157)
2022
Journal Article
106, L013202 (2022)
Gyrokinetic electrostatic turbulence close to marginality in the Wendelstein 7-X stellarator. Physical Review E 2021
Journal Article
61, 126040 (2021)
Model for current drive induced crash cycles in W7-X. Nuclear Fusion
Journal Article
63, 095008 (2021)
Self-similar expansion of a plasmoid supplied by pellet ablation. Plasma Physics and Controlled Fusion
Journal Article
596, pp. 221 - 226 (2021)
Demonstration of reduced neoclassical energy transport in Wendelstein 7-X. Nature
Journal Article
61, 086012 (2021)
Understanding detachment of the W7-X island divertor. Nuclear Fusion
Journal Article
127, 155001 (2021)
Upper Bounds on Gyrokinetic Instabilities in Magnetized Plasmas. Physical Review Letters
Journal Article
87 (5), 905870503 (2021)
Representing the boundary of stellarator plasmas. Journal of Plasma Physics
Journal Article
87 (2), 905870226 (2021)
Combined plasma-coil optimization algorithms. Journal of Plasma Physics
Journal Article
87 (1), 905870106 (2021)
Coulomb collisions in strongly anisotropic plasmas II. Cyclotron cooling in laboratory pair plasmas. Journal of Plasma Physics
Journal Article
87 (1), 905870107 (2021)
Coulomb collisions in strongly anisotropic plasmas I. Cyclotron cooling in electron–ion plasmas. Journal of Plasma Physics
Journal Article
87 (6), 945870601 (2021)
Direct construction of optimized stellarator shapes. Part 3. Omnigenity near the magnetic axis - ERRATUM. Journal of Plasma Physics
Journal Article
87 (4), 905870407 (2021)
Modelling of parallel dynamics of a pellet-produced plasmoid. Journal of Plasma Physics
Journal Article
63, 025001 (2021)
Magnetic reconnection in 3D fusion devices: non-linear reduced equations and linear current-driven instabilities. Plasma Physics and Controlled Fusion
Journal Article
61, 086001 (2021)
W7-X and the sawtooth instability: towards realistic simulations of current-driven magnetic reconnection. Nuclear Fusion 2020
Journal Article
62, 035005 (2020)
Suppression of electrostatic micro-instabilities in maximum-J stellarators. Plasma Physics and Controlled Fusion
Journal Article
86 (3), 905860313 (2020)
Effects of collisions on impurity transport driven by electrostatic modes. Journal of Plasma Physics
Journal Article
85 (1), 905860105 (2020)
Bootstrap current and parallel ion velocity in imperfectly optimized stellarators. Journal of Plasma Physics
Journal Article
86 (6), 905860612 (2020)
Corrigendum: Bootstrap current and parallel ion velocity in imperfectly optimized stellarators. Journal of Plasma Physics
Journal Article
86 (1), 474860101 (2020)
Effect of plasma elongation on current dynamics during tokamak disruptions. Journal of Plasma Physics
Journal Article
86, 905860201 (2020)
Available energy of magnetically confined plasmas. Journal of Plasma Physics