Sun's radiation and geologic climate
نویسندگان
چکیده
منابع مشابه
Critical Frequencies, Sunspots, and the Suns Ultraviolet Radiation
-Monthly values of el0, the critical frequency relative to the critical frequency at zero sunspots, have been averaged for a number of stations and tabulated for the eleven-year period 1937-47. The variations of el0 for the E-, Fi-, and F2-regions have been correlated with the solar data for sunspot-numbers, bright Ha and Ca floecult, faculae, and the coronal-line intensity. The variations corr...
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ژورنال
عنوان ژورنال: Science
سال: 1883
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.ns-1.19.543-a