“…Challenges: Accelerator neutrino experiments employ a variety of detector technologies. These range from scintillator detectors such as NOvA (Ayres et al, 2007 ) (liquid), MINOS (Ambats et al, 1998 ) (solid), and MINERvA (MIN, 2006 ) (solid), to water Cherenkov detectors such as T2K (Abe et al, 2011 ), and finally liquid argon time projection chambers such as MicroBooNE (Fleming, 2012 ), ICARUS (Amerio et al, 2004 ), and DUNE (Abi et al, 2020a ). Pion decay-at-rest experiments (COHERENT Akimov et al, 2015 , JSNS 2 Ajimura et al, 2017 ) use yet different technologies (liquid and solid scintillators, as well as solid-state detectors).…”