O. E. Garcia, V. Naulin, A. H. Nielsen, J. Juul Rasmussen, K. Rypdal, Jp Ρm, ...
Formation and radial propagation of structures turbulent thermal convection (plumes/thermals) equatorial irregularities (bubbles/depletions) magnetically confined plasmas (blobs) Structures in the...
Burst statistics of fluctuations in a simple magnetized torus configuration (2009)
Rypdal, K., Zivkovic, T., Oestvand, L.
In a toroidal plasma confined by a purely toroidal magnetic field the plasma transport is governed by electrostatic turbulence driven by the flute interchange instability on the low-field side of the...
Critical fluctuations and anomalous transport in soft Yukawa-Langevin systems (2009)
Ratynskaia, S., Regnoli, G., Rypdal, K., Klumov, B., Morfill, G.
Simulation of a Langevin-dynamics model demonstrates emergence of critical fluctuations and anomalous grain transport which have been observed in experiments on "soft" quasi-two-dimensional dusty...
Hypervelocity dust impacts in FTU scrape-off layer (2008)
Ratynskaia, S., Castaldo, C., Rypdal, K., Morfill, G., De Angelis, U., Pericoli-Ridolfini, V., ...
Scale-free vortex cascade emerging from random forcing in a strongly coupled system (2008)
Rypdal, K., Kozelov, B., Ratynskaia, S., Klumov, B., Knapek, C., Rypdal, M.
Diagnostics of fast dust particles in tokamak edge plasmas (2007)
Castaldo, C., Ratynskaia, S., Pericoli, V., De Angelis, U., Rypdal, K., Pieroni, L., ...
Spatial scaling of optical fluctuations during substorm-time aurora (2007)
A study of statistical features of auroras during substorm activity is presented, emphasizing characteristics which are commonly applied to turbulent flows. Data from all-sky television (TV)...
Spatial scaling of optical fluctuations during substorm-time aurora (2007)
A study of statistical features of auroras during substorm activity is presented, emphasizing characteristics which are commonly applied to turbulent flows. Data from all-sky television (TV)...
Superdiffusion and viscoelastic vortex flows in a two-dimensional complex plasma (2006)
Ratynskaia, S., Rypdal, K., Knapek, C., Khrapak, S., Milovanov, A. V., Ivlev, A., ...
Transport in strongly coupled 2D complex plasmas: role of the interaction potential (2006)
Ratynskaia, S., Kompaneets, R., Ivlev, A., Rypdal, K., Morfill, G.
Statistics of particle transport in a two-dimensional dusty plasma cluster (2005)
Ratynskaia, S., Knapek, C., Rypdal, K., Khrapak, S., Morfill, G.
Non-equilibrium quasi-stationary states in a magnetized plasma (2003)
Rypdal, K., Garcia, O. E., Ratynskaia, S. V., Demidov, V. I.
Non-equilibrium quasi-stationary states resulting from curvature driven interchange instabilities and drift-wave instabilities in a low beta, weakly ionized, magnetized plasma are investigated in the...
Non-equilibrium quasi-stationary states in a magnetized plasma (2003)
Rypdal, K., Garcia, O. E., Ratynskaia, S. V., Demidov, V. I.
Non-equilibrium quasi-stationary states resulting from curvature driven interchange instabilities and drift-wave instabilities in a low beta, weakly ionized, magnetized plasma are investigated in the...
A study of the evolution of Kristian Birkeland's theories of cosmical physics is presented, with special reference to his laboratory gas-discharge experiments. It is found that his most important...
A study of the evolution of Kristian Birkeland's theories of cosmical physics is presented, with special reference to his laboratory gas-discharge experiments. It is found that his most important...
Finite Larmor Radius Effects in Two-Dimensional Electrostatic Plasma Turbulence (1995)
Krane, B., Pécseli, H., Rypdal, K., Trulsen, J.
Low frequency electrostatic turbulence in strongly magnetized, low β-plasmas, is studied in two spatial dimensions. In this limit the guiding center velocity in the direction perpendicular to a...
Magneto-Inertial Confinement of Turbulent Plasma (1995)
Rypdal, K., Paulsen, J., Fredriksen, H.
A one-fluid model describing the axisymmetric plasma confinement in a Simple Magnetized Torus (SMT) is formulated, discussed and studied numerically. This configuration does not exhibit a stationary...
Finite Larmor Radius Effects in Two-Dimensional Electrostatic Plasma Turbulence (1995)
Krane, B., Pécseli, H., Rypdal, K., Trulsen, J.
Low frequency electrostatic turbulence in strongly magnetized, low β-plasmas, is studied in two spatial dimensions. In this limit the guiding center velocity in the direction perpendicular to a...
Magneto-Inertial Confinement of Turbulent Plasma (1995)
Rypdal, K., Paulsen, J., Fredriksen, H.
A one-fluid model describing the axisymmetric plasma confinement in a Simple Magnetized Torus (SMT) is formulated, discussed and studied numerically. This configuration does not exhibit a stationary...