Integrated Modeling of Stability and Transport of FRC Plasmas

April 2019 | A.Necas | 2019 Sherwood Fusion Theory | Poster

TAE Technologies, Inc, has an active fusion plasma research program centered around the FRC (Field Reversed Configuration) magnetic topology and the existing C-2W (aka Norman) experiment.

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Coupled transport in field-reversed configurations

February 2018 | L. Steinhauer | Physics of Plasmas | Paper

Coupled transport is the close interconnection between the cross-field and parallel fluxes in differ- ent regions due to topological changes in the magnetic field. This occurs because perpendicular transport is necessary for particles or energy to leave closed field-line regions, while parallel transport strongly affects evolution of open field-line regions.

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Magnetohydrodynamic transport characterization of a Field Reversed Configuration

September 2017 | M. Onofri | Physics of Plasmas | Paper

The transport phenomenon of a Field Reversed Configuration (FRC) is studied using the newly developed two-dimensional code Q2D, which couples a magnetohydrodynamic code with a Monte Carlo code for the beam component. The simulation by Q2D of the transport parallel to the simple open h-pinch fields and its associated outflow phenomenon shows an excellent agreement with one of the leading theories, elevating the Q2D validity and simultaneously deepening the theoretical understanding of this fundamental process.

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Drift-wave stability in the field-reversed configuration

August 2017 | C. K. Lau | Physics of Plasmas | Paper

Gyrokinetic simulations of C-2-like field-reversed configuration (FRC) find that electrostatic drift- waves are locally stable in the core. The stabilization mechanisms include finite Larmor radius effects, magnetic well (negative grad-B), and fast electron short circuit effects.

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