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Estimation of the bias of the Minimum Variance technique in the determination of magnetic clouds global quantities and orientation
(Elsevier, 2007-12)
Magnetic clouds (MCs) are highly magnetized plasma structures that have a low proton temperature and a magnetic field vector that rotates when seen by a heliospheric observer. More than 25 years of observations of magnetic ...
Large scale MHD properties of interplanetary magnetic clouds
(Elsevier, 2005-12)
Magnetic Clouds (MCs) are the interplanetary manifestation of Coronal Mass Ejections. These huge astrophysical objects travel from the Sun toward the external heliosphere and can reach the Earth environment. Depending on ...
SPH simulations of clumps formation by dissipative collisions of molecular clouds - II. Magnetic case
(Edp Sciences S A, 2001-12-01)
We performed computer simulations of interstellar cloud-cloud collisions using the three-dimensional smoothed particle magnetohydrodynamics method. In order to study the role of the magnetic field on the process of ...
SPH simulations of clumps formation by dissipative collisions of molecular clouds - II. Magnetic case
(Edp Sciences S A, 2001-12-01)
We performed computer simulations of interstellar cloud-cloud collisions using the three-dimensional smoothed particle magnetohydrodynamics method. In order to study the role of the magnetic field on the process of ...
Model-independent large-scale magnetohydrodynamic quantities in magnetic clouds
(Elsevier, 2005-12)
Magnetic clouds are the interplanetary manifestation of coronal mass ejections, which are transient expulsions of major quantities of magnetized plasma, from the Sun toward the heliosphere. The magnetic flux and helicity ...
Analysis of large scale MHD quantities in expanding magnetic clouds
(Elsevier, 2008-12)
Magnetic clouds (MCs) transport the magnetic flux and helicity released by the Sun. They are generally modeled as a static flux rope traveling in the solar wind, though they can present signatures of expansion. We analyze ...
A new model-independent method to compute magnetic helicity in magnetic clouds
(EDP Sciences, 2006-12)
Context.Magnetic clouds are transient magnetic structures expulsed from the Sun that travel toward the external heliosphere carrying a significant amount of magnetic flux and helicity.
Aims.To improve our understanding ...
Investigating the observational signatures of magnetic cloud substructure
(Blackwell Publishing Ltd, 2011-01)
Magnetic clouds (MCs) represent a subset of interplanetary coronal mass ejections (ICMEs) that exhibit a magnetic flux rope structure. They are primarily identified by smooth, large-scale rotations of the magnetic field. ...