Towards the optimal performance of Mazinger, a shallow [formula omitted]-ray spectrometry system of high efficiency and very-low-level background, devoted to [formula omitted] and U–Th dating for paleoclimatic applications. - Rivas-Gómez, R.; Romero-Fuentes, D.; Quintana-Arnés, B.; Carballeira, R. (Applied Radiation & Isotopes, 2026)