Empirical relationship to estimate global radiation from hours of sunshine

Solar engineering of thermal processes

Solar Energy · 1982 · 9.6K citations

Engineering, Chemical Engineering, Mechanical Engineering +14

The interrelationship and characteristic distribution of direct, diffuse and total solar radiation

Benjamin Y. H. Liu, Richard C. Jordan · Solar Energy · 1960 · 2.5K citations

Natural Sciences, Astronomy, Physics +14

Solar and terrestrial radiation. Report to the international commission for solar research on actinometric investigations of solar and atmospheric radiation

Anders Ångström · Quarterly Journal of the Royal Meteorological Society · 1924 · 1.6K citations

Natural Sciences, Earth Sciences, Atmospheric Radiation +15

The absorption of radiation in solar stills

P.I. Cooper · Solar Energy · 1969 · 641 citations

Natural Sciences, Astronomy, Atmospheric Radiation +10

A new method for estimating the regression coefficients in the formula relating solar radiation to sunshine

M.R. Rietveld · Agricultural Meteorology · 1978 · 408 citations

Natural Sciences, Environmental Sciences, Atmospheric Radiation +8