Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8209347 | Applied Radiation and Isotopes | 2016 | 6 Pages |
Abstract
The activity per unit mass of an iodine-131 solution was absolutely standardized by both the 4Ïβ-γ coincidence method and the 4Ïγ counting technique. The calibrated solution was used to prepare point sources after a preliminary deposit of AgNO3 to prevent the loss of volatile iodine. Relative and absolute photon emission intensities of 15 sgamma-rays and those of the two K X-rays of xenon were determined by gamma-ray spectrometry, with relative uncertainties of 0.8% for the three main emissions.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
Marie-Christine Lépy, Laurine Brondeau, Christophe Bobin, Valérie Lourenço, Cheick Thiam, Marie-Martine Bé,