Publications of P. Helander
All genres
Journal Article (157)
61.
Journal Article
60, 084006 (2018)
Quasilinear particle transport from gyrokinetic instabilities in general magnetic geometry. Plasma Physics and Controlled Fusion 62.
Journal Article
84 (6), 905840606 (2018)
Linear electrostatic gyrokinetics for electron-positron plasmas. Journal of Plasma Physics 63.
Journal Article
58, 104003 (2018)
Generation of electrostatic oscillations in the ion cyclotron frequency range by modulated ECRH. Nuclear Fusion 64.
Journal Article
84 (2), 905840201 (2018)
Electrostatic stability of electron-positron plasmas in dipole geometry. Journal of Plasma Physics 65.
Journal Article
84 (1), 905840116 (2018)
Gyrokinetic stability of electron-positron-ion plasmas. Journal of Plasma Physics 66.
Journal Article
84 (2), 905840205 (2018)
Quasi-axisymmetric magnetic fields: weakly non-axisymmetric case in a vacuum. Journal of Plasma Physics 67.
Journal Article
84 (1), 715840101 (2018)
Threshold for the destabilisation of the ion-temperature-gradient mode in magnetically confined toroidal plasmas. Journal of Plasma Physics 68.
Journal Article
83 (6), 905830608 (2017)
Neoclassical, semi-collisional tearing mode theory in an axisymmetric torus. Journal of Plasma Physics 69.
Journal Article
57, 056004 (2017)
Electrostatic potential variation on the flux surface and its impact on impurity transport. Nuclear Fusion 70.
Journal Article
83 (4), 715830401 (2017)
Available energy and ground states of collisionless plasmas. Journal of Plasma Physics 71.
Journal Article
118, 155002 (2017)
Impurity Transport in a Mixed-Collisionality Stellarator Plasma. Physical Review Letters 72.
Journal Article
83 (2), 905830206 (2017)
Stellarator bootstrap current and plasma flow velocity at low collisionality. Journal of Plasma Physics 73.
Journal Article
24, 039901 (2017)
Erratum: "Collisionless microinstabilities in stellarators. I. Analytical theory of trapped-particle modes" [Phys. Plasmas 20, 122505 (2013)]. Physics of Plasmas 74.
Journal Article
57, 066004 (2017)
Ways to improve the confinement of fast ions in stellarators by RF waves: general analysis and application to Wendelstein 7-X. Nuclear Fusion 75.
Journal Article
24, 040701 (2017)
Unified nonlinear theory of spontaneous and forced helical resonant MHD states. Physics of Plasmas 76.
Journal Article
83 (6), 715830601 (2017)
Equilibrium β-limits in classical stellarators. Journal of Plasma Physics 77.
Journal Article
83 (5), 905830505 (2017)
Impurity transport and bulk ion flow in a mixed collisionality stellarator plasma. Physics of Plasmas 78.
Journal Article
83 (4), 715830404 (2017)
Collisionless microinstabilities in stellarators. Part 4. The ion-driven trapped-electron mode. Journal of Plasma Physics 79.
Journal Article
118, 105002 (2017)
Distinct Turbulence Saturation Regimes in Stellarators. Physical Review Letters 80.
Journal Article
119, 139901 (2017)
Erratum: Distinct Turbulence Saturation Regimes in Stellarators [Phys. Rev. Lett. 118, 105002 (2017)]. Physical Review Letters