Shaikh, Dastgeer, Eliasson, B, Shukla, P K
A simulation study of the magnetic electron drift vortex (MEDV) mode turbulence in a magnetoplasma in the presence of inhomogeneities in the plasma temperature and density, as well as in the external...
Evolution of Rogue Waves in Interacting Wave Systems (2009)
Grönlund, A., Eliasson, B., Marklund, M.
Large amplitude water waves on deep water has long been known in the sea faring community, and the cause of great concern for, e.g., oil platform constructions. The concept of such freak waves is...
Phase-space structures in quantum-plasma wave turbulence (2008)
Haas, F., Eliasson, B., Shukla, P. K., Manfredi, G.
The quasilinear theory of the Wigner-Poisson system in one spatial dimension is examined. Conservation laws and properties of the stationary solutions are determined. Quantum effects are shown to...
Detecting orbital angular momentum in radio signals (2008)
Then, H., Thidé, B., Mendonça, J. T., Carozzi, T. D., Bergman, J., Baan, W. A., ...
Electromagnetic waves with an azimuthal phase shift are known to have a well defined orbital angular momentum. Different methods that allow for the detection of the angular momentum are proposed. For...
Photon orbital angular momentum in a plasma vortex (2008)
Mendonça, J. T., Thidé, B., Bergman, J. E. S., Mohammadi, S. M., Eliasson, B., Baan, W., ...
We study theoretically the exchange of angular momentum between a photon beam and a plasma vortex, and demonstrate the possible excitation of photon angular momentum states in a plasma. This can be...
Nonlinear Saturation of the Weibel Instability in a Dense Fermi Plasma (2008)
Haas, F., Shukla, P. K., Eliasson, B.
We present an investigation for the generation of intense magnetic fields in dense plasmas with an anisotropic electron Fermi-Dirac distribution. For this purpose, we use a new linear dispersion...
Studies of zonal flows driven by drift mode turbulence in laboratory and space plasmas (2008)
Bingham, R, Trines, R, Mendonca, JT, Silva, LO, Dunlop, MW, Vaivads, A, ...
Laboratory reproduction of auroral magnetosheric radio wave sources (2008)
Ronald, K, Speirs, DC, McConville, SL, Gillespie, KM, Phelps, ADR, Cross, AW, ...
Three-dimensional instability of two nonlinearly coupled electromagnetic waves in a plasma (2007)
Stenflo, L., Eliasson, B., Marklund, M.
The three-dimensional instability of two coupled electromagnetic waves in an unmagnetized plasma is investigated theoretically and numerically. In the regime of two-plasmon decay, where one pump wave...
Magnetosonic solitons in a Fermionic quantum plasma (2007)
Marklund, M., Eliasson, B., Shukla, P. K.
Starting from the governing equations for a quantum magnetoplasma including the quantum Bohm potential and electron spin-1/2 effects, we show that the system of quantum magnetohydrodynamic (QMHD)...
Quantum Electrodynamical Photon Splitting in Magnetized Nonlinear Pair Plasmas (2007)
Brodin, G., Marklund, M., Eliasson, B., Shukla, P. K.
We present for the first time the nonlinear dynamics of quantum electrodynamic (QED) photon splitting in a strongly magnetized electron-positron (pair) plasma. By using a QED corrected Maxwell...
Marklund, M., Eliasson, B., Shukla, P.K.*
A kinetic equation describing the nonlinear evolution of intense electromagnetic pulses in electron–positron (e-p) plasmas is presented. The modulational instability is analyzed for a...
Marklund, M., Eliasson, B., Shukla, P.K.
A kinetic equation describing the nonlinear evolution of intense electromagnetic pulses in electron-positron (e-p) plasmas is presented. The modulational instability is analyzed for a...
Marklund, M., Eliasson, B., Shukla, P.K.
A kinetic equation describing the nonlinear evolution of intense electromagnetic pulses in electron-positron (e-p) plasmas is presented. The modulational instability is analyzed for a...
Instability and Evolution of Nonlinearly Interacting Water Waves (2006)
Shukla, P. K., Kourakis, I., Eliasson, B., Marklund, M., Stenflo, L.
We consider the modulational instability of nonlinearly interacting two-dimensional waves in deep water, which are described by a pair of two-dimensional coupled nonlinear Schroedinger equations. We...
Marklund, M., Eliasson, B., Shukla, P. K.
A kinetic equation describing the nonlinear evolution of intense electromagnetic pulses in electron-positron (e-p) plasmas is presented. The modulational instability is analyzed for a...
Instability and dynamics of two nonlinearly coupled laser beams in a plasma (2006)
Shukla, P. K., Eliasson, B., Marklund, M., Stenflo, L., Kourakis, I., Parviainen, M., ...
We investigate the nonlinear interaction between two laser beams in a plasma in the weakly nonlinear and relativistic regime. The evolution of the laser beams is governed by two nonlinear...
Electrostatic pair creation and recombination in quantum plasmas (2006)
Marklund, M., Eliasson, B., Shukla, P. K., Stenflo, L., Dieckmann, M. E., Parviainen, M.
The collective production of electron-positron pairs by electrostatic waves in quantum plasmas is investigated. In particular, a semi-classical governing set of equation for a self-consistent...
Ridderstrale, M, Gudbjornsdottir, S, Eliasson, B, Nilsson, P M, Cederholm, J
Abstract is not available
Nonlinear aspects of the solar coronal heating (2006)
Shukla, PK, Bingham, R, Eliasson, B, Diekmann, ME, Stenflo, L
Self-compression and catastrophic collapse of photon bullets in vacuum (2005)
Marklund, M., Eliasson, B., Shukla, P. K.
Photon-photon scattering, due to photons interacting with virtual electron-positron pairs, is an intriguing deviation from classical electromagnetism predicted by quantum electrodynamics (QED). Apart...
Kinetic electrostatic structures in current-carrying pair plasmas (2005)
Luque, A., Schamel, H., Eliasson, B., Shukla, P. K.
The existence and properties of phase-space structures in current-carrying pair plasmas is studied by means of the finite amplitude expressions of the pseudo-potential method. Emphasis is given to...
The dynamics of electron and ion holes in a collisionless plasma (2005)
We present a review of recent analytical and numerical studies of the dynamics of electron and ion holes in a collisionless plasma. The new results are based on the class of analytic solutions which...
The dynamics of electron and ion holes in a collisionless plasma (2005)
We present a review of recent analytical and numerical studies of the dynamics of electron and ion holes in a collisionless plasma. The new results are based on the class of analytic solutions which...
The dynamics of electron and ion holes in a collisionless plasma (2005)
We present a review of recent analytical and numerical studies of the dynamics of electron and ion holes in a collisionless plasma. The new results are based on the class of analytic solutions which...
The Intense Radiation Gas (2004)
Marklund, M., Shukla, P. K., Eliasson, B.
We present a new dispersion relation for photons that are nonlinearly interacting with a radiation gas of arbitrary intensity due to photon-photon scattering. It is found that the photon phase...
Nonlinear model for magnetosonic shocklets in plasmas (2004)
Shukla, P. K., Eliasson, B., Marklund, M., Bingham, R.
Exact nonlinear equations for magnetosonic shocklets in a uniform hot magnetoplasma are derived by using the nonlinear magnetohydrodynamic equations. Analytic as well as numerical solutions of the...
Nilsson, Pm, Gudbjörnsdottir, S, Eliasson, B, Cederholm, J
Abstract is not available
Nilsson, P M, Gudbjörnsdottir, S, Eliasson, B, Cederholm, J
Abstract is not available
Quantitative Strain and Stress Determination from Holographic Interferograms. (2002)
Dandliker,R., Ineichen,B., Eliasson,B., Mastner,J.
The basic problems of quantitative determination of mechanical strain through holographic interferometry are discussed. A solution based on the calculation of local derivatives of the holographically...
DISCOVERY OF AN INTENSE OH EMISSION SOURCE, (1998)
This letter reports the discovery of a bright OH emission source at 1612.231 MHz in the constellation Canis Major. The source was discovered with the Owens Valley interferometer in October, 1968....
Dielectric-Barrier Discharges. Principle and Applications (1997)
Kogelschatz, U., Eliasson, B., Egli, W.
Dielectric-barrier discharges (silent discharges) are non-equilibrium discharges that can be conveniently operated over a wide temperature and pressure range. At about atmospheric pressure electrical...
Dielectric-Barrier Discharges. Principle and Applications (1997)
Kogelschatz, U., Eliasson, B., Egli, W.
Dielectric-barrier discharges (silent discharges) are non-equilibrium discharges that can be conveniently operated over a wide temperature and pressure range. At about atmospheric pressure electrical...
Dielectric-Barrier Discharges. Principle and Applications (1997)
Kogelschatz, U., Eliasson, B., Egli, W.
Dielectric-barrier discharges (silent discharges) are non-equilibrium discharges that can be conveniently operated over a wide temperature and pressure range. At about atmospheric pressure electrical...
OZONE PRODUCTION IN A HOMOGENEOUS OXYGEN DISCHARGE (1979)
We report on calculations of the efficiency and concentration of ozone production in a spatially homogeneous oxygen discharge. An applied electric field E accelerate selectrons in a gas consisting...
OZONE PRODUCTION IN A HOMOGENEOUS OXYGEN DISCHARGE (1979)
We report on calculations of the efficiency and concentration of ozone production in a spatially homogeneous oxygen discharge. An applied electric field E accelerate selectrons in a gas consisting...
OZONE PRODUCTION IN A HOMOGENEOUS OXYGEN DISCHARGE (1979)
We report on calculations of the efficiency and concentration of ozone production in a spatially homogeneous oxygen discharge. An applied electric field E accelerate selectrons in a gas consisting...
Accuracy of heterodyne holographic strain and stress determination (1979)
The basic equations for the evaluation of surface displacement, strain and stress from holographic interferograms are derived. The object shape and the geometry of the optical setup are taken in to...