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Robert Marskar

Research Scientist

Robert Marskar

Research Scientist

Robert Marskar
Phone: 482 22 091
Email:
Department: Electric Power Technology
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/1806713/

Streamer discharges are thin plasma channels that precede lightning and sparks. They usually evolve in bundles as stochastic tree-like structures and are inherently difficult to model due to their multiscale nature. In this paper, we perform a computer investigation of positive streamer discharges...

Authors Robert Marskar
Year 2020
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/1693582/

We review a scalable two- and three-dimensional computer code for low-temperature plasma simulations in multi-material complex geometries. Our approach is based on embedded boundary (EB) finite volume discretizations of the minimal fluid-plasma model on adaptive Cartesian grids, extended to also...

Authors Robert Marskar
Year 2019
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/1263889/

... We theoretically analyze linear and nonlinear coherent propagation of linearly polarized, plane-wave, resonant single-cycle terahertz pulses through spatially extended rigid-rotor molecular media. Our model incorporates mixed state medium preparation, nonperturbative nonlinearities, saturation...

Authors Robert Marskar Ulf Lennart Österberg
Year 2015
Type Academic article