Ali Hadi Mizal, and Inaam Hani Kadhim. “Energy Resolution Stability of a NaI(Tl) Detector Using 137Cs Source”. Applied Chemical Engineering 9, no. 2 (June 18, 2026): ACE-5904. Accessed June 19, 2026. https://ace.as-pub.com/index.php/ACE/article/view/5904.