Sans-Tresserras, Juan Ángel; Gea Pinal, Juan; Giménez Valentín, Marcos Herminio; Esteve, A. R.; Solbes, J.; Monsoriu Serra, Juan Antonio(European Physical Society, 2017-03)
This work reports the use of a smartphone’s ambient light sensor as a valuable
tool to study and characterize the efficiency of an optical source. Here, we
have measured both luminous efficacy and efficiency of several ...
Marchetti, F.; Esteve, A. R.; Siani, A. M.; Martínez-Lozano, J. A.; Utrillas, M. P.(Universitat Politècnica de València, 2016-12-27)
[EN] The erythemal UV daily dose (EDD) and the local noon UV Index (UVI) obtained from the Ozone Monitoring Instrument (OMI), on board NASA’s Aura satellite, have been validated for the period 2005-2013 using ground based ...