447 citations · 1.1k across the 11 of their papers we have counts for
11 papers
Magnetic field turbulence in the solar wind at sub-ion scales: in situ observations and numerical simulations
L. Matteini, L. Franci, O. Alexandrova +5
We investigate the transition of the solar wind turbulent cascade from MHD to sub-ion range by means of a detail comparison between in situ observations and hybrid numerical simula…
Anisotropies of the magnetic field fluctuations at kinetic scales in the solar wind : Cluster observations
Catherine Lacombe, Olga Alexandrova, Lorenzo Matteini
We present the first statistical study of the anisotropy of the magnetic field turbulence in the solar wind between 1 and 200Hz, i.e. from proton to sub-electron scales. We conside…
Coherent structures at ion scales in fast solar wind: {\it Cluster} observations
D. Perrone, O. Alexandrova, O. W. Roberts +5
We investigate the nature of magnetic turbulent fluctuations, around ion characteristic scales, in a fast solar wind stream, by using {\it Cluster} data. Contrarily to slow solar w…
Suprathermal electron strahl widths in the presence of narrow-band whistler waves in the solar wind
P. Kajdic, O. Alexandrova, M. Maksimovic +2
We perform the first statistical study of the effects of the interaction of suprathermal electrons with narrow-band whistler mode waves in the solar wind. We show that this interac…
Compressive Coherent Structures at Ion Scales in the Slow Solar Wind
D. Perrone, O. Alexandrova, A. Mangeney +5
We present a study of magnetic field fluctuations, in a slow solar wind stream, close to ion scales, where an increase of the level of magnetic compressibility is observed. Here, t…
Whistler mode waves and the electron heat flux in the solar wind: Cluster observations
Catherine Lacombe, Olga Alexandrova, Lorenzo Matteini +5
The nature of the magnetic field fluctuations in the solar wind between the ion and electron scales is still under debate. Using the Cluster/STAFF instrument, we make a survey of t…