83 citations · 243 across the 13 of their papers we have counts for
13 papers
Numerical simulations of temperature anisotropy instabilities stimulated by suprathermal protons
S. M. Shaaban, R. A. Lopez, M. Lazar +1
The new in situ measurements of the Solar Orbiter mission contribute to the knowledge of the suprathermal populations in the solar wind, especially of ions and protons whose charac…
Decoding the formation of hammerhead ion populations observed by Parker Solar Probe
Shaaban M. Shaaban, M. Lazar, R. A. López +2
In situ observations by the Parker Solar Probe (PSP) have revealed new properties of the proton velocity distributions, including hammerhead features that suggest non-isotropic bro…
Data-driven Modeling of a Coronal Magnetic Flux Rope: from Birth to Death
J. H. Guo, Y. W. Ni, Y. Guo +7
Magnetic flux ropes are a bundle of twisted magnetic field lines produced by internal electric currents, which are responsible for solar eruptions and are the major drivers of geom…
Toroidal Miller-Turner and Soloviev CME models in EUHFORIA: I. Implementation
L. Linan, A. Maharana, S. Poedts +2
The aim of this paper is to present the implementation of two new CME models in the space weather forecasting tool, EUHFORIA. We introduce the two toroidal CME models analytically,…
EUV fine structure and variability associated with coronal rain revealed by Solar Orbiter/EUI HRIEUV and SPICE
P. Antolin, A. Dolliou, F. Auchère +34
Coronal rain is the most dramatic cooling phenomenon of the solar corona and an essential diagnostic tool for the coronal heating properties. A puzzling feature of the solar corona…
Self-consistent propagation of flux ropes in realistic coronal simulations
L. Linan, F. Regnault, B. Perri +5
The aim of this paper is to demonstrate the possible use of the new coronal model COCONUT to compute a detailed representation of a numerical CME at 0.1~AU, after its injection at…
First Perihelion of EUI on the Solar Orbiter mission
D. Berghmans, P. Antolin, F. Auchère +34
Context. The Extreme Ultraviolet Imager (EUI), onboard Solar Orbiter consists of three telescopes: the two High Resolution Imagers in EUV (HRIEUV) and in Lyman-α (HRILya), and the…
The aperiodic firehose instability of counter-beaming electrons in space plasmas
M. Lazar, R. A. López, P. S. Moya +2
Recent studies have revealed new unstable regimes of the counter-beaming electrons specific to hot and dilute plasmas from astrophysical scenarios. The (counter-)beaming electron f…
Generation of solar chromosphere heating and coronal outflows by two-fluid waves
M. Pelekhata, K. Murawski, S. Poedts
Context. It is known that Alfvén and magnetoacoustic waves both contribute to the heating of the solar chromosphere and drive plasma outflows. In both cases, the thermalization of…
Improving CME evolution and arrival predictions with AMR and grid stretching in Icarus
Tinatin Baratashvili, Christine Verbeke, Nicolas Wijsen +1
Coronal Mass Ejections (CMEs) are one of the main drivers of disturbances in the interplanetary space. Strong CMEs, when directed towards the Earth, cause geo-magnetic storms upon…
Two-fluid numerical model of chromospheric heating and plasma outflows in a quiet-Sun
K. Murawski, Z. E. Musielak, S. Poedts +2
\textbf{Purpose:} This paper addresses long-standing solar physics problems, namely, the heating of the solar chromosphere and the origin of the solar wind. Our aim is to reveal th…
Shaping the solar wind temperature anisotropy by the interplay of electron and proton instabilities
S. M. Shaaban, M. Lazar, S. Poedts +1
A variety of nonthermal characteristics like kinetic, e.g., temperature, anisotropies and suprathermal populations (enhancing the high energy tails of the velocity distributions) a…
Magnetic Field Configuration Models and Reconstruction Methods for Interplanetary Coronal Mass Ejections
N. Al-Haddad, T. Nieves-Chinchilla, N. P. Savani +6
This study aims to provide a reference to different magnetic field models and reconstruction methods for interplanetary coronal mass ejections (ICMEs). In order to understand the d…