Caleigh Samuels Radiation Dosimetry Lead Contact SAMUELSCE@ORNL.GOV All Publications Reference Gastrointestinal Absorption Fractions for Radionuclides Ingested in Soil... An age- and sex-specific biokinetic model for radon * Dose reconstruction for plutonium-239 intakes at the Rocky Flats Plant Measurable radiation levels around individuals externally contaminated by nuclear fallout Air Exchange Rate Impact on Activity Equilibrium Factors and Inhalation Fractional Equilibrium Factors for Rn, Xe, Kr, Ar, Ne... Methods of improving brain dose estimates for internally deposited radionuclides Basis for the ICRP's updated biokinetic model for systemic astatine A million persons, a million dreams: a vision for a national center of radiation epidemiology and biology A biokinetic model for systemic sodium Quality Assurance Plan for Federal Guidance Report 16 Mortality among workers at the Los Alamos National Laboratory, 1943–2017 Biokinetic models for group IVB elements COEFFICIENTS FOR ESTIMATING PRENATAL DOSE IN PREGNANT WORKERS FROM ACUTE INTAKES Air Exchange Rate Impact on Actinon, Thoron, and Radon Activity Equilibrium Factor and Inhalation Fractional Equilibrium Factor Determination in Vapor Intrusion Risk and Dose Models Key Links Organizations Biological and Environmental Systems Science Directorate Environmental Sciences Division Biodiversity and Sustainable Systems Section Environmental Risk and Energy Analysis Group Center for Radiation Protection Knowledge