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red sprites

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Noun1.red sprites - atmospheric electricity (lasting 10 msec) appearing as globular flashes of red (pink to blood-red) light rising to heights of 60 miles (sometimes seen together with elves)
atmospheric electricity - electrical discharges in the atmosphere


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Red sprites only last a fraction of a second, while blue jet can last a full second, making them easier to capture using video equipment.
Pasko and other researchers have started photographing and measuring the bright pulses, which are called red sprites and blue jets.
Only in the last few years have scientists discovered these red sprites and much rarer flares, called blue jets (SN: 12/17/94, p.
 
 
 
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