GENERAL DOSIMETRY INFORMATION ABOUT RHTR REGISTRANTS

Distribution of Mayak PA workers due to plutonium-239 body burden.

The Repository database includes following data for each registrant: annual equivalent external gamma-doses to the whole body and accumulated doses to individual organs (18 organs).
The database also contains Plutonium-239 annual body burden, content in lungs, lymph nodes, liver and skeleton.
Annual absorbed internal alfa-doses were calculated for 11 organs.
The Biorepository registrants are provided with the following data: first year of employment at the Mayak PA, age at employment at the Mayak PA, occupational history, period of dose forming, data on smoking and alcohol consumption.