41 citations · 62 across the 7 of their papers we have counts for
7 papers
Electron acceleration from the interaction of three crossed parallel Alfvén waves
Khalil Daiffallah
We study the non-linear interaction of three parallel Alfvén wave packets (AWP) in an initially uniform plasma using 2.5D particle-in-a-cell (PIC) numerical simulations. We aim to…
Electron acceleration and small scale coherent structures formation by an Alfvén wave propagating in coronal interplume region
Khalil Daiffallah, Fabrice Mottez
We use 2.5-D electromagnetic particle-in-cell simulation code to investigate the acceleration of electrons in solar coronal holes through the interaction of Alfvén waves with an in…
-mode interaction with models of sunspot : near-field scattering and multi-frequency effects
Khalil Daiffallah
We use numerical simulations to investigate the interaction of an -mode wave packet with small and large models of a sunspot in a stratified atmosphere. While a loose cluster mo…
Probing the structure of local magnetic field of solar features with helioseismology
Khalil Daiffallah
Motivated by the problem of local solar subsurface magnetic structure, we have used numerical simulation to investigate the propagation of waves through monolithic magnetic flux tu…
Simulation of f-Mode Propagation Through a Cluster of Small Identical Magnetic Flux Tubes
Khalil Daiffallah
Motivated by the question of how to distinguish seismically between monolithic and cluster models of sunspots, we have simulated the propagation of an -mode wave packet through…
3D Numerical Simulations of f-Mode Propagation Through Magnetic Flux Tubes
K. Daiffallah, T. Abdelatif, A. Bendib +2
Three-dimensional numerical simulations have been used to study the scattering of a surface-gravity wave packet by vertical magnetic flux tubes, with radii from 200 km to 3 Mm, emb…