Upgrade to the focal-plane detector system of the S800 spectrograph at FRIBMarco Cortesi, Jorge Pereira, Sean Dziubinski, Steven Lidia, Remco Zegers, Daniel Bazin, Giordano Cerizza, Joseph Asciutto and Alexandra GadeEPJ Web of Conf., 290 (2023) 10006DOI: https://doi.org/10.1051/epjconf/202329010006