2 citations · 7 across the 10 of their papers we have counts for
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astro-ph.EP2014
Evidence of two different types of short term solar modulation of regional surface temperature and cloud
Ian Edmonds
Recent work indicates that 27 day variations in cosmic ray flux during 2007 2009 are phase locked to 27 day variations in cloud and surface temperature at Shetland. Here we extend…
astro-ph.EP2014
Association of a planetary tidal effect with the time variation of the ~13.5 day component of geomagnetic activity
I. R. Edmonds
We show that there is a previously unreported quad-annual variation in the ~13.5 day component of the aa index of geomagnetic activity. We derive a model based on the planetary tid…
astro-ph.EP2013
On the semi-annual, 27 day, variation in geomagnetic activity, cloud cover and surface temperature
Ian Edmonds
We develop a basic model of the time variation of geomagnetic activity and show that the model predicts, with decreasing levels of exactitude, the time variation of the ~27 day per…