| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8208726 | Applied Radiation and Isotopes | 2018 | 4 Pages |
Abstract
The activity of 158Tb was measured in waste samples from the Ignalina NPP Unit I RBMK-1500 reactor using gamma-ray spectrometry. The origin of 158Tb and the other observed gamma-ray emitters has been studied by using SCALE 6.1 modeling and comparing radionuclide ratios in the RBMK-1500 radioactive waste. The results of the calculation of the massic activity of gamma-ray emitters were used for interpretation of the total gamma-ray spectrum and the determination of 158Tb massic activity uncertainty in the waste of RBMK-1500.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
ArtÅ«ras Plukis, Vytenis Barkauskas, RÅ«ta DruteikienÄ, Grigorijus DuÅ¡kesas, Darius Germanas, ArÅ«nas Gudelis, Laurynas Juodis, Elena Lagzdina, Rita PlukienÄ, Vidmantas Remeikis,