Long-term UV irradiance changes over Moscow and comparisons with UV estimates from TOMS and METEOSAT
Estimation of global solar UV index from UV-B irradiance measured with a narrow-band UV-B radiometer
Stability characteristics of 1000 watt FEL-type QTH lamps during the seasoning and screening process
Development of UV-B screening compounds in response to variation in ambient levels of UV-B radiation