Sievert: Diferenzas entre revisións

O '''''sievert''''' (símbolo Sv) é unha unidade derivada do [[SI]] que mide a dose de [[radiación]] absorbida pola materia viva, corrixida polos posibles efectos biolóxicos producidos.<ref name="SN-20130629">{{cite journal|last=Gelling|first=Cristy|title=Mars trip would deliver big radiation dose; Curiosity instrument confirms expectation of major exposures|url=http://www.sciencenews.org/view/generic/id/350728/description/Mars_trip_would_deliver_big_radiation_dose|volume=183|issue=13|page=8|journal=[[Science News]]|date=June 29, 2013|accessdate=July 8, 2013}}</ref> 1 '''Sv''' é equivalente a un [[joule]] entre [[quilogramo]].<ref name="FUSRAP">{{cite web|last=Formerly Utilized Sites Remedial Action Program|title=Radiation in the Environment|url=http://www.lrb.usace.army.mil/fusrap/docs/fusrap-fs-radenvironment-2008-09.pdf|publisher=US Army Corps of Engineers|accessdate=18 May 2012}}</ref> Esta unidade dá un valor numérico co que se poden cuantificar os [[Efecto estocástico|efectos estocásticos]] producidos polas radiacións ionizantes.<ref>[http://www.wmsym.org/archives/2009/pdfs/9444.pdf "The confusing world of radiation dosimetry"] - M.A. Boyd, U.S. Environmental Protection Agency 2009. An account of chronological differences between US and ICRP dosimetry systems.</ref><blockquote><math>1Sv=\frac{J}{kg}=J*kg^{-1}</math></blockquote>Utilizouse este nome en honra ao físico sueco [[Rolf Sievert]].<ref name="ICRP103">{{cite journal|title=The 2007 Recommendations of the International Commission on Radiological Protection|journal=Annals of the ICRP|year=2007|volume=37|series=ICRP publication 103|issue=2–4|url=http://www.icrp.org/publication.asp?id=ICRP%20Publication%20103|accessdate=17 May 2012|isbn=978-0-7020-3048-2}}</ref>