Solar Xrays Oscillate D Layer Ionosphere

A team of scientists led by solar physicist Laura Hayes, investigated a connection between solar flares and Earth's ionosphere. They discovered oscillating pulses in the D layer of the ionosphere at Low Frequency [transatlantic propagation at 24 kHz LF] mirrored X-ray and Extreme Ultraviolet (EUV) oscillations during a July 24, 2016 flare. It has now become clear that solar flares exhibit quasi-periodic pulsations with timescales of minutes at X-ray energies; it had not been…

Solar Xrays Oscillate D Layer Ionosphere
Source: QRZ News
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