Any area access to which is controlled by the licensee for purposes of protection of materials. Any substance that dissolves other substances. Such evaluation includes a physical survey of the location of materials and equipment and measurements of levels of radiation or concentrations of radioactive materials present. Any area to which access is not controlled by the licensee for purposes of protection of individuals from exposure to radiation and radioactive materials. Also, any area used for residential quarters.
Unsealed sources are capable of contaminating their surroundings.
A substance capable of evaporating in air as a dust, fume, mist, vapor or gas. A form of electromagnetic radiation identical to gamma rays except x-rays originate outside the nucleus of an atom. For questions or comments about our site,contact the webmaster .