The National Institutes of Health (NIH) has a Gammacell 1000 Elite Sealed Source Irradiator located on the main campus in Bethesda, MD.
Gammacell 1000 Elite Sealed Source Irradiator
Contact the Division of Radiation Safety for information on required training and security clearance procedures. Note that new irradiator users MUST BE ESCORTED by an approved user until notified by Radiation Safety that he unescorted access process has been completed.