Results 11 to 20 of about 67,903 (312)
Particle-in-cell Simulations of Mildly Relativistic Outflows in Kilonova Emissions
The Astrophysical Journal, 2023 The electromagnetic emission from neutron star mergers is comprised of multiple components. Synchrotron emission from the disk-powered jet and thermal emission from the merger ejecta (powered by a variety of sources) are among the most studied sources ...
Mohira Rassel +5 more
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Fractional variational problems and particle in cell gyrokinetic simulations with fuzzy logic approach for tokamaks [PDF]
Nuclear Technology and Radiation Protection, 2009 In earlier Rastovic's papers [1] and [2], the effort was given to analyze the stochastic control of tokamaks. In this paper, the deterministic control of tokamak turbulence is investigated via fractional variational calculus, particle in cell simulations,
Rastović Danilo
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Moments in Particle-in-Cell Simulations [PDF]
IEEE Transactions on Nuclear Science, 1985 The moment equations that form the basis of the BEDLAM simulation code can also be used as a check on Particle-In-Cell (PIC) simulations. Moments can be computed as sums over the macroparticles used in the PIC simulations. These moments should satisfy the moment equations if the simulation is valid.
Berz, M.M., Lysenko, W.P.
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Particle-in-cell plasma simulations of the modified two-stream instability [PDF]
Annales Geophysicae, 1994 We model the modified two-stream plasma instability occurring in the ionospheric E-region using a 2.5-dimensional particle-in-cell code. Compared to previous similar work we concentrate on simulated quantities that can easily be measured in the real ...
K. Schlegel, H. Thiemann
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Particle-in-Cell Simulations with Kinetic Electrons [PDF]
Journal of Scientific Computing, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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RelSIM: A Relativistic Semi-implicit Method for Particle-in-cell Simulations
The Astrophysical Journal Supplement Series, 2023 We present a novel Relativistic Semi-Implicit Method (RelSIM) for particle-in-cell (PIC) simulations of astrophysical plasmas, implemented in a code framework ready for production runs. While explicit PIC methods have gained widespread recognition in the
Fabio Bacchini
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PolyPIC: The Polymorphic-Particle-in-Cell Method for Fluid-Kinetic Coupling
Frontiers in Physics, 2018 Particle-in-Cell (PIC) methods are widely used computational tools for fluid and kinetic plasma modeling. While both the fluid and kinetic PIC approaches have been successfully used to target either kinetic or fluid simulations, little was done to ...
Stefano Markidis +5 more
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Photonics, 2021 Based on particle-in-cell simulations, we propose to generate sub-nanosecond pulses of narrowband terahertz radiation with tens of MW power using unique properties of kiloampere relativistic (2 MeV) electron beams produced by linear induction ...
Vladimir Annenkov +3 more
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Applied Sciences, 2021 A scheme to generate magnetized relativistic plasmas in a laboratory setting is proposed. It is based on the interaction of ultra-high-intensity sub-picosecond laser pulses with few-micron-thick foils or films.
Artem V. Korzhimanov
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New Journal of Physics, 2020 Magnetized high energy density physics offers new opportunities for observing magnetic field-related physics for the first time in the laser–plasma context.
Y Shi +3 more
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