activity
20162022
most citedSpace climate and space weather over the past 400 years: 2. Proxy indicators of geomagnetic storm and substorm

30 citations · 40 across the 5 of their papers we have counts for

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Showing 2020Show all

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physics.space-ph2020

Semi-annual, annual and Universal Time variations in the magnetosphere and in geomagnetic activity: 4. Polar Cap motions and origins of the Universal Time effect

Mike Lockwood, Carl Haines, Luke A. Barnard +4

We use the am, an, as and the a-sigma geomagnetic indices to the explore a previously overlooked factor in magnetospheric electrodynamics, namely the inductive effect of diurnal mo…