The X-ray and extreme ultraviolet radiat
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R. F. Donnelly
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Article
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1968
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Springer
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English
β 183 KB
Ionospheric data show that a very large burst of extreme ultraviolet radiation of about 7 ergs cm 2 sec-1 above the earth's atmosphere occurred during the proton flare of August 28, 1966. The time dependence of this burst agrees closely with the 8800 and 10 700 MHz solar radio bursts and does not ag