A. Berces et al., BIOLOGICAL EFFECTIVENESS OF ENVIRONMENTAL RADIATION IN SURFACE MEASUREMENTS BY PHAGE T7, Journal of photochemistry and photobiology.B, Biology, 31(1-2), 1995, pp. 87-90
Biologically effective ultraviolet doses have been measured on summer
days, at different sites of Hungary during 1994. For parallel measurem
ents, phage T7 biological dosimeter and Robertson-Berger meters have b
een used. Results of cumulated daily doses and daily profiles are demo
nstrated for both direct and global radiation. A suggestion for the op
timal number of measuring sites in a UV level forecasting system is gi
ven.