Khalil, Samy Abdelmordy; Shaffie, Ashraf Mustafa - In: Renewable and Sustainable Energy Reviews 38 (2014) C, pp. 1092-1099
This work studies the relationship between the effective of erythematic radiation (EER) and the total solar radiation (G) from urban region of Egypt. The measurements of total solar radiation (G) and biologically effective erythematic radiation (EER) incident on a horizontal surface at Cairo,...