TY - JOUR AU - Askins, M. AU - Bagdasarian, Z. AU - Barros, N. AU - Beier, E. W. AU - Blucher, E. AU - Bonventre, R. AU - Bourret, E. AU - Callaghan, E. J. AU - Caravaca, J. AU - Diwan, M. AU - Dye, S. T. AU - Eisch, J. AU - Elagin, A. AU - Enqvist, T. AU - Fischer, V. AU - Frankiewicz, K. AU - Grant, C. AU - Guffanti, D. AU - Hagner, C. AU - Hallin, A. AU - Jackson, C. M. AU - Jiang, R. AU - Kaptanoglu, T. AU - Klein, J. R. AU - Kolomensky, Yu. G. AU - Kraus, C. AU - Krennrich, F. AU - Kutter, T. AU - Lachenmaier, T. AU - Land, B. AU - Lande, K. AU - Learned, J. G. AU - Lozza, V. AU - Ludhova, L. AU - Malek, M. AU - Manecki, S. AU - Maneira, J. AU - Maricic, J. AU - Martyn, J. AU - Mastbaum, A. AU - Mauger, C. AU - Moretti, F. AU - Napolitano, J. AU - Naranjo, B. AU - Nieslony, M. AU - Oberauer, L. AU - Orebi Gann, G. D. AU - Ouellet, J. AU - Pershing, T. AU - Petcov, S. T. AU - Pickard, L. AU - Rosero, R. AU - Sanchez, M. C. AU - Sawatzki, J. AU - Seo, S. H. AU - Smiley, M. AU - Smy, M. AU - Stahl, A. AU - Steiger, H. AU - Stock, M. R. AU - Sunej, H. AU - Svoboda, R. AU - Tiras, E. AU - Trzaska, W. H. AU - Tzanov, M. AU - Vagins, M. AU - Vilela, C. AU - Wang, Z. AU - Wang, J. AU - Wetstein, M. AU - Wilking, M. J. AU - Winslow, L. AU - Wittich, P. AU - Wonsak, B. AU - Worcester, E. AU - Wurm, M. AU - Yang, G. AU - Yeh, M. AU - Zimmerman, E. D. AU - Zsoldos, S. AU - Zuber, K. TI - Theia: an advanced optical neutrino detector JO - The European physical journal / C VL - 80 IS - 5 SN - 1434-6052 CY - Heidelberg PB - Springer M1 - FZJ-2021-01046 SP - 416 PY - 2020 AB - New developments in liquid scintillators, high-efficiency, fast photon detectors, and chromatic pho-ton sorting have opened up the possibility for build-ing a large-scale detector that can discriminate betweenCherenkov and scintillation signals. Such a detector couldreconstruct particle direction and species using Cherenkovlight while also having the excellent energy resolutionand low threshold of a scintillator detector. Situateddeep underground, and utilizing new techniques in com-puting and reconstruction, this detector could achieveunprecedented levels of background rejection, enablinga rich physics program spanning topics in nuclear, high-energy, and astrophysics, and across a dynamic rangefrom hundreds of keV to many GeV. The scientific pro-gram would include observations of low- and high-energysolar neutrinos, determination of neutrino mass order-ing and measurement of the neutrino CP-violating phaseδ, observations of diffuse supernova neutrinos and neu-trinos from a supernova burst, sensitive searches fornucleon decay and, ultimately, a search for neutrino-less double beta decay, with sensitivity reaching thenormal ordering regime of neutrino mass phase space.This paper describesTheia, a detector design that in-corporates these new technologies in a practical and af-fordable way to accomplish the science goals describedabove. LB - PUB:(DE-HGF)16 UR - <Go to ISI:>//WOS:000536300400001 DO - DOI:10.1140/epjc/s10052-020-7977-8 UR - https://juser.fz-juelich.de/record/890580 ER -