Navigation menuThe NIST brochures defined the roentgen as 2. Princeton University Radiation Safety Guide. International Congress. Federal Register.
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X Ray Fuck 04 epithika. Physical standards of protection against Roentgen ray dangers, AJR. An introduction to Radiation Dosimetry. The roentgen has its roots in the Villard unit defined in by the American Roentgen Ray Society as "the quantity of radiation which liberates by ionisation one esu of electricity per cm 3 of air under normal conditions of temperature and pressure.
Background radiation Dosimetry Health physics Ionizing radiation Internal dosimetry Radioactive contamination Radioactive sources Radiobiology. Thank you for your contribution in flattening the curve. This definition was used under different names e , R , and German unit of radiation for the next 20 years.
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