Highlights are presented from studies of the electric field data from various regions along the
Cluster orbit. They all point towards a very high coherence for phenomena recorded on four …

The Spatio Temporal Analysis of Field Fluctuations (STAFF) experiment is one of the five
experiments, which constitute the Cluster Wave Experiment Consortium (WEC). STAFF …

Turbulent fluctuations are omnipresent in the terrestrial magnetosphere as well as in other
planetary plasma systems. While the topic is broad and was largely treated in the past (see …

Magnetic depression structures (magnetic holes) of short time duration from seconds to
minutes have been studied using Cluster data in the high‐latitude cusp. Our multispacecraft …

The boundary layer located in the cusp and adjacent to the magnetopause is a region that is
quite turbulent and abundant with waves. The Polar spacecraft's orbit and sophisticated …

Two electron heating events have been identified on 20 May 1996 when Polar was in the
polar cap/polar cusp boundary layer. The electron heating events were located within …

On May 29, 1996, under steady strong northward IMF and high solar wind dynamic pressure
conditions both Polar and Interball cross field lines that pass through the northern cusp and …

We advance the achievements of Interball-1 and other contemporary missions in exploration
of the magnetosheath-cusp interface. Extensive discussion of published results is …

We study properties of nonlinear magnetic fluctuations in the turbulent boundary layer (TBL)
over polar cusps during a typical TBL crossing on 19 June 1998. Interball-1data in the …

Magnetospheric cusps are regions which are characterized by highly turbulent plasma. We
have used Polar magnetic field data to study the structure of turbulence in the cusp region …