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Article Images
Cluster helps to protect astronauts and satellites against 'killer electrons'
22 December 2005
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Artist's impression of the ESA Cluster mission, with four spacecraft flying in formation above Earth.
Credits: ESA
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This image shows the main regions of the magnetosphere which are being studied by Cluster.
More about...
Magnetic reconnection
Cluster factsheet
Related articles
Satellites see largest jet of particles created between Sun and Earth
From ‘macro’ to ‘micro’ – turbulence seen by Cluster
Cluster's new view of near-Earth space
How the Sun affects us on Earth
Space weather
What are solar flares?
Click here for a video of a 'Solar tantrum'
Related links
ESA's Space Weather pages
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