80 citations · 1.2k across the 62 of their papers we have counts for
5 papers · 2 filters
Effective Critical Electric Field for Runaway-Electron Generation
Adam Stahl, Eero Hirvijoki, Joan Decker +2
In this Letter we investigate factors that influence the effective critical electric field for runaway-electron generation in plasmas. We present numerical solutions of the kinetic…
Tunneling and mode conversion of fast magnetosonic waves in the magnetospheres of Earth and Mercury
Yevgen O. Kazakov, Tünde Fülöp
Narrow-band linearly polarized waves, having a resonant structure and a peak frequency between the local cyclotron frequency of protons and heavy ions, have been detected in the ma…
Quasi-linear analysis of the extraordinary electron wave destabilized by runaway electrons
G. I. Pokol, A. Kómár, A. Budai +2
Runaway electrons with strongly anisotropic distributions present in post-disruption tokamak plasmas can destabilize the extraordinary electron (EXEL) wave. The present work invest…
Alfvénic instabilities driven by runaways in fusion plasmas
T Fülöp, S Newton
Runaway particles can be produced in plasmas with large electric fields. Here we address the possibility that such runaway ions and electrons excite Alfvénic instabilities. The mag…
Impurity transport in Alcator C-Mod in the presence of poloidal density variation induced by ion cyclotron resonance heating
Albert Mollén, István Pusztai, Matthew L. Reinke +5
Impurity particle transport in an ion cyclotron resonance heated Alcator C-Mod discharge is studied with local gyrokinetic simulations and a theoretical model including the effect…