We review the morphology and dynamics of the electrical current systems of the terrestrial
magnetosphere and ionosphere. Observations from the Active Magnetosphere and …

The context of the term 'geophysics' has changed considerably during the second half of the
past century. Well into the fifties the key interest of non-exploratory non-applied geophysics …

We review research into the Birkeland currents (also known as field‐aligned currents) that
has been conducted using the Active Magnetosphere and Planetary Electrodynamics …

Abstract The Active Magnetosphere and Planetary Electrodynamics Response Experiment
uses magnetic field data from the Iridium constellation to derive the global Birkeland current …

We reduce measurements made by the Active Magnetosphere and Planetary
Electrodynamics Response Experiment (AMPERE) to give the total Birkeland (field‐aligned) …

We quantify the contributions of different convection states to the magnetic flux throughput of
the magnetosphere during 2010. To do this we provide a continuous classification of …

In this paper we present the first large‐scale statistical study of the influence of magnetic
reconnection on the magnitude of the regions 1 and 2 Birkeland field‐aligned currents …

In the last few decades, solar activity has been diminishing, and so space weather studies
need to be revisited with more attention. The physical processes involved in dealing with …

The magnetosphere is the lens through which solar space weather phenomena are focused
and directed towards the Earth. In particular, the non-linear interaction of the solar wind with …

We perform a superposed epoch analysis of the evolution of the Birkeland currents (field‐
aligned currents) observed by the Active Magnetosphere and Planetary Electrodynamics …