32 citations · 45 across the 4 of their papers we have counts for
4 papers
On the relativistic large-angle electron collision operator for runaway avalanches in plasmas
Ola Embréus, Adam Stahl, Tünde Fülöp
Large-angle Coulomb collisions lead to an avalanching generation of runaway electrons in a plasma. We present the first fully conservative large-angle collision operator, derived f…
Effect of bremsstrahlung radiation emission on distributions of runaway electrons in magnetized plasmas
Ola Embréus, Adam Stahl, Sarah Newton +3
Bremsstrahlung radiation is an important energy loss mechanism for energetic electrons in plasmas. In this paper we investigate the effect of bremsstrahlung radiation reaction on t…
The Gaussian Radial Basis Function Method for Plasma Kinetic Theory
Eero Hirvijoki, Jeff Candy, Emily Belli +1
A fundamental macroscopic description of a magnetized plasma is the Vlasov equation supplemented by the nonlinear inverse-square force Fokker-Planck collision operator [Rosenbluth…
Numerical calculation of ion runaway distributions
Ola Embréus, Sarah Newton, Adam Stahl +2
Ions accelerated by electric fields (so-called runaway ions) in plasmas may explain observations in solar flares and fusion experiments, however limitations of previous analytic wo…