23 citations · 45 across the 4 of their papers we have counts for
4 papers
The gravitational stratification of multifluid and multispecies plasma
F. Zhang, J. Martínez-Sykora, Q. M. Wargnier +1
Context. The solar atmosphere is gravitationally stratified and consists of several layers at temperatures that vary by several orders of magnitude. Consequently, the solar atmosph…
Time-Adaptive PIROCK Method with Error Control for Multi-Fluid and Single-Fluid MHD Systems
Q. M. Wargnier, G. Vilmart, J. Martínez-Sykora +2
The solar atmosphere is a complex environment with diverse species and varying ionization states, especially in the chromosphere, where significant ionization variations occur. Thi…
The impact of multi-fluid effects in the solar chromosphere on the ponderomotive force under LTE and NEQ ionization conditions
Juan Martínez-Sykora, Bart De Pontieu, Viggo H. Hansteen +3
The ponderomotive force is suggested to be the main mechanism to produce the so-called first ionization potential (FIP) effect - the enrichment of low FIP elements observed in the…
Multi-Fluid Simulations of Upper Chromospheric Magnetic Reconnection with Helium-Hydrogen mixture
Q. M. Wargnier, J. Martinez-Sykora, V. H. Hansteen +1
Our understanding of magnetic reconnection (MR) under chromospheric conditions remains limited. Recent observations have demonstrated the important role of ion-neutral interactions…