Ra activity concentration determined directly from the 186 keV photopeak using gamma spectrometry and a neural network

JA Suárez-Navarro, JF Benavente, VM Expósito-Suárez, A Caño, G. Hernaiz, M.M. Alonso Radiation

Physics and Chemistry 217, 111486, 2024,

https://doi.org/10.1016/j.radphyschem.2023.111486