Publications of P. Helander

Riemann, J.; Helander, P.; Smith, H.: 2D model for runaway electron energy amplification in a vertical disruption. 7th Meeting of ITPA Energetic Particle Topical Group, Austin, TX (2011)

Kleiber, R.; Hatzky, R.; Könies, A.; Kauffmann, K.; Helander, P.: Application of an enhanced control-variate scheme for particle-in-cell simulations with and without collisions. 22nd International Conference on Numerical Simulations of Plasmas, Long Branch (2011)

Papp, G.; Drevlak, M.; Fülöp, T.; Helander, P.; Pokol, G.: Runaway electron losses enhanced by resonant magnetic perturbations. 12th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems, Austin, TX (2011)

Riemann, J.; Helander, P.; Smith, H.: Energy gain of runaway electrons in vertical disruptions. 12th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems, Austin, TX (2011)

Helander, P.: Classical and neoclassical transport in tokamaks. 10th Carolus Magnus Summer School on Plasma and Fusion Energy Physics, Weert (2011)

Helander, P.: Theory of plasma confinement in stellarators. DPG-Frühjahrstagung 2011, Kiel (2011)

Xanthopoulos, P.; Helander, P.; Mishchenko, A.; Mynick, H. E.; Pomphrey, N.; Sugama, H.; Watanabe, T.-H.: Gyrokinetic Simulations of Micro-Turbulence in Stellarators: The Effect of 3D Shaping on Transport. Joint Varenna-Lausanne International Workshop on Theory of Fusion Plasmas, Varenna (2010)

Helander, P.: The role of the electric field in stellarators. Workshop on Gyrokinetics in Laboratory and Astrophysical Plasmas, Isaac Newton Institute Cambridge (2010)

Helander, P.: Rotation and zonal flows in stellarators. Workshop Gyrokinetics in Laboratory and Astrophyiscal Plasmas, Isaac Newton Institute Cambridge (2010)

Helander, P.: Theoretical issues for stellarators. Theorie-Meeting, Sellin (2009)

Helander, P.: On Plasma rotation and bootstrap currents in stellarators. 17th International Stellarator/Heliotron Workshop (ISHW 2009), Princeton, NJ (2009)

Helander, P.; Simakov, A.: Intrinsic ambipolarity and bootstrap currents in stellarators. 17th International Stellarator/Heliotron Workshop (ISHW 2009), Princeton, NJ (2009)

Helander, P.: On runaway electrons. DPG Frühjahrstagung, Greifswald (2009)

Helander, P.: Intrinsic ambipolarity and rotation in stellarators. Theorie Seminar, Schloss Ringberg, Tegernsee (2008)

Helander, P.: Magnetic field and transport in 3D configurations. Workshop on the Theory of Magnetic Confinement for Fusion, Oxford (2008)

Helander, P.: Rotation in tokamaks and stellarators. Workshop "Kinetic Equations, Numerical Approaches and Fluid Models for Plasma Turbulence", Wien (2008)

Mishchenko, A.; Helander, P.; Könies, A.: Collisionless dynamics of zonal flows in stellarators. Joint Varenna-Lausanne International Workshop on Theory of Fusion Plasmas, Varenna (2008)

Helander, P.: Stability of plasmas with runaway electrons. Vortrag, Cadarache (2008)

Helander, P.: Magnetohydrodynamic. Culham Plasma Physics Summer School, Culham (2008)

Helander, P.: Runaway acceleration of electrons in tokamaks. Vortrag, Max-Planck-Institut für Sonnensystemforschung, Lindau (2008)