Av; Pasteur, 250
terreo - Bairro Maracana
Rio de Janeiro, Rio de Janeiro 23890000
Brazil
Universidade Federal do Rio de Janeiro (UFRJ)
Naturally Occurring Radionuclides (NORM), natural isotopes, natural radioactivity, Gamma spectrometry, nutrient distribution, food radioactivity.
Activity concentration, NORMs, HPGe, Brazilian hazard index
NORM, Equivalent effective dose, \mathrm{\Gamma}ioniz, MCNP 6.3.
Radiological Benefit-Risk Index for Foods, IRBRF, Natural Radioactivity, food safety, Risk Analysis
Radiation exposure time, Risk assessment and management, Cost-Benefit analysis
engine lubricant, specific activity, Radiological risk, hazard indices, HPGe, NORM
gamma-ray spectrometry, Quality testing, Building materials
gamma spectrometry, Radioactive Heat Production (RHP), XRF, EDX and SEM
Natural radioactivity, building materials, HPGe gamma spectrometry, Ionizing Radiation Index, NORM, radiation protection, ALARA, risk classification
