Future Advances in Photon-Based Neutrino Detectors: A SNOWMASS White Paper

Joshua R. Klein, Tomi Akindele, Adam Bernstein, Steven Biller, Nathaniel Bowden, Jason Brodsky, D. F. Cowen, Michael Ford, Julieta Gruszko, Logan Lebenowski, Aobo Li, Viacheslav A. Li, Wei Mu, J. Pedro Ochoa-Ricoux, Gabriel D. Orebi Gann, Mayly Sanchez, Robert Svoboda, Matthew Wetstein, Michael Wurm, Minfang Yeh

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arXiv

2203.07479

Date

2022-03-14

Frontier

Neutrino Physics Frontier (NF)

Topical groups

Submitted by

Joshua R Klein

Abstract

We discuss here new, enabling technologies for future photon-based neutrino detectors. These technologies touch nearly every aspect of such detectors: new scintillating materials, new methods of loading isotopes, new photon sensors and collectors, new approaches to simulation and analysis, and new front-end electronics and DAQ ideas. Of particular interest are technologies that enable broad physics programs in hybrid Cherenkov/scintillation detectors, such as slow fluors, water-based liquid scintillator, and spectral sorting of photons. Several new large-scale detector ideas are also discussed, including hybrid detectors like Theia, ArTEMIS, and generic slow-fluor detectors, as well as the very different SLIPs and LiquidO approaches to instrumenting photon-based detectors. A program of demonstrators for future detectors, including ANNIE, Eos, and NuDOT are also discussed.