Pulse-shape discrimination and energy quenching of alpha particles in Cs${}_2$LiLaBr${}_6$:Ce${}^{3+}$

Katherine E. Mesick, Daniel D. S. Coupland, Laura C. Stonehill

Cs${}_2$LiLaBr${}_6$:Ce${}^{3+}$ (CLLB) is an elpasolite scintillator that offers excellent linearity and gamma-ray energy resolution and sensitivity to thermal neutrons with the ability…