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Effects of high-energy astrophysical events on habitable planets
(CAMBRIDGE UNIV PRESSNEW YORK, 2012)
With the possible exception of meteor impacts, high-energy astrophysical events such as supernovae, gamma-ray bursts (GRB) and flares are usually not taken into account for biological and evolutionary studies due to their ...
Gamma radiation of quartz from Entre Rios (SC) and Quara?? (RS)
(Associa????o Brasileira de Energia Nuclear, 2018)
Inorganic UV filters
(2013-01-01)
Nowadays, concern over skin cancer has been growing more and more, especially in tropical countries where the incidence of UVA/B radiation is higher. The correct use of sunscreen is the most efficient way to prevent the ...
Inorganic UV filters
(2013-01-01)
Nowadays, concern over skin cancer has been growing more and more, especially in tropical countries where the incidence of UVA/B radiation is higher. The correct use of sunscreen is the most efficient way to prevent the ...
Modified branching ratio method for absolute intensity calibration in VUV spectroscopy
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2005)
Ultraviolet radiation in the atacama desert
(2018)
The world's highest levels of surface ultraviolet (UV) irradiance have been measured in the Atacama Desert. This area is characterized by its high altitude, prevalent cloudless conditions, and a relatively low total ozone ...
Combined impact of ultraviolet radiation and increased nutrients supply: a test of the potential anthropogenic impacts on the benthic amphipod Amphitoe valida from Patagonian waters (Argentina)
(Frontiers, 2014-08-07)
Experiments were conducted during the Austral Summer of 2014 to determine the effects of increased nutrient input and ultraviolet radiation (UVR) on the food consumption rate (FCR) and food preference in the amphipod ...