Astrophysics (index)about

775 AD event

(apparent solar eruption, based upon tree-ring evidence)

The 775 AD event is a solar eruption believed to have caused a spike in carbon-14 seen in 774 and 775. The spike is consistent with a solar event larger than any recorded.


(solar,event)
http://en.wikipedia.org/wiki/774-775_carbon-14_spike

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