The interaction of backstreaming ions with the incoming solar wind in the upstream region of the bow shock gives rise to a number of plasma instabilities from which ultralow frequency (ULF) waves can grow. Because of their finite growth rate, the ULF waves are spatially localized in the foreshock region. Previous studies have reported observational evidence of the existence of a ULF wave foreshock boundary, whose geometrical characteristics are very sensitive to the interplanetary magnetic field (IMF) cone angle. The statistical properties of the ULF wave foreshock boundary (UWFB) are examined in detail using Cluster data. A new identification of the UWFB is presented using a specific and accurate criterion for identification of boundary cr...
This study reports observations of energetic ions upstream of the Earth’s quasi-parallel bow shock b...
The foreshock located upstream of Earth's bow shock hosts a wide variety of phenomena related to the...
The foreshock, extending upstream of Earth's bow shock, is a region of intense electromagnetic wave ...
The interaction of backstreaming ions with the incoming solar wind in the upstream region of the bow...
Even though the solar wind is highly supersonic, intense ultra-low frequency (ULF) wave activity has...
Cluster provides us with a unique possibility to study ULF waves. We analyze ULF wave activity in th...
International audienceA statistical investigation of the location of onset of intermediate and gyrat...
Using simultaneous four spacecraft data, estimates of the size and shape of ULF waves in the terrest...
International audienceThe location of ultra-low frequency (ULF) quasi-monochromatic wave onset upstr...
European Research Council Starting grant (200141-QuESpace). Grant Number: ST/K001051/1; German Resea...
We use Cluster magnetic field, thermal ion, and energetic particle observations upstream of the Ear...
We study the solar wind interaction with Mars in a global three-dimensional hybrid model. A well-dev...
International audienceWe present four-point Cluster magnetic field data from a quasi-parallel shock ...
The foreshock located upstream of Earth's bow shock hosts a wide variety of phenomena related to the...
This study reports observations of energetic ions upstream of the Earth’s quasi-parallel bow shock b...
The foreshock located upstream of Earth's bow shock hosts a wide variety of phenomena related to the...
The foreshock, extending upstream of Earth's bow shock, is a region of intense electromagnetic wave ...
The interaction of backstreaming ions with the incoming solar wind in the upstream region of the bow...
Even though the solar wind is highly supersonic, intense ultra-low frequency (ULF) wave activity has...
Cluster provides us with a unique possibility to study ULF waves. We analyze ULF wave activity in th...
International audienceA statistical investigation of the location of onset of intermediate and gyrat...
Using simultaneous four spacecraft data, estimates of the size and shape of ULF waves in the terrest...
International audienceThe location of ultra-low frequency (ULF) quasi-monochromatic wave onset upstr...
European Research Council Starting grant (200141-QuESpace). Grant Number: ST/K001051/1; German Resea...
We use Cluster magnetic field, thermal ion, and energetic particle observations upstream of the Ear...
We study the solar wind interaction with Mars in a global three-dimensional hybrid model. A well-dev...
International audienceWe present four-point Cluster magnetic field data from a quasi-parallel shock ...
The foreshock located upstream of Earth's bow shock hosts a wide variety of phenomena related to the...
This study reports observations of energetic ions upstream of the Earth’s quasi-parallel bow shock b...
The foreshock located upstream of Earth's bow shock hosts a wide variety of phenomena related to the...
The foreshock, extending upstream of Earth's bow shock, is a region of intense electromagnetic wave ...