Not to be confused with roentgen equivalent man or roentgen equivalent physical. The roentgen (symbol R) is an obsolete unit of measurement for the kerma of X-rays and gamma rays up to 3 MeV.
Not to be confused with roentgen equivalent man or roentgen equivalent physical. The roentgen (symbol R) is an obsolete unit of measurement for the kerma of X-rays and gamma rays up to 3 MeV.
{"resource":"Roentgen"
,"qname":"unit:R"
,"uri":"http:\/\/qudt.org\/vocab\/unit\/R"
,"properties":["applicable system":"sou:CGS"
,"applicable system":"sou:CGS-EMU"
,"applicable system":"sou:CGS-GAUSS"
,"applicable system":"sou:SI"
,"conversion multiplier":"0.000258"
,"conversion multiplier scientific":"2.58E-4"
,"dbpedia match":"http:\/\/dbpedia.org\/resource\/Roentgen"
,"description":"Not to be confused with roentgen equivalent man or roentgen equivalent physical. The roentgen (symbol R) is an obsolete unit of measurement for the kerma of X-rays and gamma rays up to 3 MeV."
,"has dimension vector":"dimension:A0E1L0I0M-1H0T1D0"
,"has quantity kind":"quantitykind:ElectricChargePerMass"
,"iec-61360 code":"0112\/2\/\/\/62720#UAA275"
,"informative reference":"http:\/\/en.wikipedia.org\/wiki\/Roentgen?oldid=491213233"
,"informative reference":"https:\/\/cdd.iec.ch\/cdd\/iec62720\/iec62720.nsf\/Units\/0112-2---62720%23UAA275"
,"isDefinedBy":"<http:\/\/qudt.org\/2.1\/vocab\/unit>"
,"label":"Roentgen"
,"symbol":"R"
,"type":"qudt:Unit"
,"ucum code":"R"
,"udunits code":"R"
,"unece common code":"2C"
]}