affiliation not provided to SSRN
GADRAS, Gamma spectrometry, HPGe detector, Automation of radiation spectrum analysis
Activity concentration, NORMs, HPGe, Brazilian hazard index
Sustainable alternatives for radiation shielding, XRF, MCNP, Attenuation properties.
NORM, Equivalent effective dose, \mathrm{\Gamma}ioniz, MCNP 6.3.