Most skin cancers are attributable to over-exposure to natural UV radiation. A fact sheet indicating the adverse health consequences from natural (i.e., sun) UV exposure issued by the World Health Organization (WHO) can be found at the link to the right. This fact sheet is the complement of the above, providing information on artificial sources 2. Hygienic characteristics of UV radiation. 3. Diseases connected with insufficiency of UV radiation and their prophylaxis. 4. Diseases connected with surplus of UV radiation and their prophylaxis. 5. The methods of measuring of UV radiation. Measurement devices. 6. Erythemal, physiological and prophylactic doses of UV radiation. 7. Nov 8, 2022 · Critical explorations of the physics of natural and artificial sources of ultraviolet radiation; Practical discussions of modern applications of UV radiation, including the disinfection of water, air, wastewater, and surfaces, as well as the use of UV photoreactors to promote photolysis and photo-initiated, radical-mediated reactions UV radiation is produced either by heating a body to an incandescent temperature, as is the case with solar UV, or by passing an electric current through a gas, usually vaporized mercury. The latter process is the mechanism whereby UV radiation is produced artificially. Both the quality (spectrum) and quantity (intensity) of terrestrial UV There are no physical differences in UV radiation generated by the sun or by UV lamps. However, there are three types of UV radiation – UVA, UVB, and UVC – which have different wavelength ranges, and the intensity at each wavelength is distributed differently for the sun and for various artificial sources. Solar UV radiation at ground level A majority of nonmelanoma skin cancers (NMSC) and a large percentage of melanomas are associated with exposure to UV radiation from the sun. UV exposure is a powerful attack on the skin, creating damage that can range from premature wrinkles to dangerous skin cancer. Damage from UV exposure is cumulative and increases your skin cancer risk over .

artificial sources of uv radiation