Unfolding of sparse high-energy $\gamma$-ray spectra from LaBr${}_3$:Ce detectors

P. -A. Söderström, L. Capponi, V. Iancu +13

Here we report on the characterization of one of the large-volume LaBr${}_3$:Ce detectors for the ELIGANT project at ELI-NP. The main focus of this work is the response function fo…