The SNO+ Experiment
Creators: name: Collaboration, SNO+
name: :
name: Albanese, V.
name: Alves, R.
name: Anderson, M. R.
name: Andringa, S.
name: Anselmo, L.
name: Arushanova, E.
name: Asahi, S.
name: Askins, M.
name: Auty, D. J.
name: Back, A. R.
name: Back, S.
name: Barão, F.
name: Barnard, Z.
name: Barr, A.
name: Barros, N.
name: Bartlett, D.
name: Bayes, R.
name: Beaudoin, C.
name: Beier, E. W.
name: Berardi, G.
name: Bialek, A.
name: Biller, S. D.
name: Blucher, E.
name: Bonventre, R.
name: Boulay, M.
name: Braid, D.
name: Caden, E.
name: Callaghan, E. J.
name: Caravaca, J.
name: Carvalho, J.
name: Cavalli, L.
name: Chauhan, D.
name: Chen, M.
name: Chkvorets, O.
name: Clark, K. J.
name: Cleveland, B.
name: Connors, C.
name: Cookman, D.
name: Coulter, I. T.
name: Cox, M. A.
name: Cressy, D.
name: Dai, X.
name: Darrach, C.
name: Davis-Purcell, B.
name: Deluce, C.
name: Depatie, M. M.
name: Descamps, F.
name: Di Lodovico, F.
name: Dittmer, J.
name: Doxtator, A.
name: Duhaime, N.
name: Duncan, F.
name: Dunger, J.
name: Earle, A. D.
name: Fabris, D.
name: Falk, E.
name: Farrugia, A.
name: Fatemighomi, N.
name: Felber, C.
name: Fischer, V.
name: Fletcher, E.
name: Ford, R.
name: Frankiewicz, K.
name: Gagnon, N.
name: Gaur, A.
name: Gauthier, J.
name: Gibson-Foster, A.
name: Gilje, K.
name: González-Reina, O. I.
name: Gooding, D.
name: Gorel, P.
name: Graham, K.
name: Grant, C.
name: Grove, J.
name: Grullon, S.
name: Guillian, E.
name: Hall, S.
name: Hallin, A. L.
name: Hallman, D.
name: Hans, S.
name: Hartnell, J.
name: Harvey, P.
name: Hedayatipour, M.
name: Heintzelman, W. J.
name: Heise, J.
name: Helmer, R. L.
name: Hodak, B.
name: Hodak, M.
name: Hood, M.
name: Horne, D.
name: Hreljac, B.
name: Hu, J.
name: Hussain, S. M. A.
name: Iida, T.
name: Inácio, A. S.
name: Jackson, C. M.
name: Jelley, N. A.
name: Jillings, C. J.
name: Jones, C.
name: Jones, P. G.
name: Kamdin, K.
name: Kaptanoglu, T.
name: Kaspar, J.
name: Keeter, K.
name: Kefelian, C.
name: Khaghani, P.
name: Kippenbrock, L.
name: Klein, J. R.
name: Knapik, R.
name: Kofron, J.
name: Kormos, L. L.
name: Korte, S.
name: Krar, B.
name: Kraus, C.
name: Krauss, C. B.
name: Kroupová, T.
name: Labe, K.
name: Lafleur, F.
name: Lam, I.
name: Lan, C.
name: Land, B. J.
name: Lane, R.
name: Langrock, S.
name: Larochelle, P.
name: Larose, S.
name: LaTorre, A.
name: Lawson, I.
name: Lebanowski, L.
name: Lefeuvre, G. M.
name: Leming, E. J.
name: Li, A.
name: Li, O.
name: Lidgard, J.
name: Liggins, B.
name: Liimatainen, P.
name: Lin, Y. H.
name: Liu, X.
name: Liu, Y.
name: Lozza, V.
name: Luo, M.
name: Maguire, S.
name: Maio, A.
name: Majumdar, K.
name: Manecki, S.
name: Maneira, J.
name: Martin, R. D.
name: Marzec, E.
name: Mastbaum, A.
name: Mathewson, A.
name: McCauley, N.
name: McDonald, A. B.
name: McFarlane, K.
name: Mekarski, P.
name: Meyer, M.
name: Miller, C.
name: Mills, C.
name: Mlejnek, M.
name: Mony, E.
name: Morissette, B.
name: Morton-Blake, I.
name: Mottram, M. J.
name: Nae, S.
name: Nirkko, M.
name: Nolan, L. J.
name: Novikov, V. M.
name: O'Keeffe, H. M.
name: O'Sullivan, E.
name: Gann, G. D. Orebi
name: Parnell, M. J.
name: Paton, J.
name: Peeters, S. J. M.
name: Pershing, T.
name: Petriw, Z.
name: Petzoldt, J.
name: Pickard, L.
name: Pracsovics, D.
name: Prior, G.
name: Prouty, J. C.
name: Quirk, S.
name: Read, S.
name: Reichold, A.
name: Riccetto, S.
name: Richardson, R.
name: Rigan, M.
name: Ritchie, I.
name: Robertson, A.
name: Robertson, B. C.
name: Rose, J.
name: Rosero, R.
name: Rost, P. M.
name: Rumleskie, J.
name: Schumaker, M. A.
name: Schwendener, M. H.
name: Scislowski, D.
name: Secrest, J.
name: Seddighin, M.
name: Segui, L.
name: Seibert, S.
name: Semenec, I.
name: Shaker, F.
name: Shantz, T.
name: Sharma, M. K.
name: Shokair, T. M.
name: Sibley, L.
name: Sinclair, J. R.
name: Singh, K.
name: Skensved, P.
name: Smiley, M.
name: Sonley, T.
name: Sörensen, A.
name: St-Amant, M.
name: Stainforth, R.
name: Stankiewicz, S.
name: Strait, M.
name: Stringer, M. I.
name: Stripay, A.
name: Svoboda, R.
name: Tacchino, S.
name: Tam, B.
name: Tanguay, C.
name: Tatar, J.
name: Tian, L.
name: Tolich, N.
name: Tseng, J.
name: Tseung, H. W. C.
name: Turner, E.
name: Van Berg, R.
name: Vázquez-Jáuregui, E.
name: Veinot, J. G. C.
name: Virtue, C. J.
name: von Krosigk, B.
name: Walker, J. M. G.
name: Walker, M.
name: Wallig, J.
name: Walton, S. C.
name: Wang, J.
name: Ward, M.
name: Wasalski, O.
name: Waterfield, J.
name: Weigand, J. J.
name: White, R. F.
name: Wilson, J. R.
name: Winchester, T. J.
name: Woosaree, P.
name: Wright, A.
name: Yanez, J. P.
name: Yeh, M.
name: Zhang, T.
name: Zhang, Y.
name: Zhao, T.
name: Zuber, K.
name: Zummo, A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: The SNO+ experiment is located 2 km underground at SNOLAB in Sudbury, Canada. A low background search for neutrinoless double beta ($0νββ$) decay will be conducted using 780 tonnes of liquid scintillator loaded with 3.9 tonnes of natural tellurium, corresponding to 1.3 tonnes of $^{130}$Te. This paper provides a general overview of the SNO+ experiment, including detector design, construction of process plants, commissioning efforts, electronics upgrades, data acquisition systems, and calibration techniques. The SNO+ collaboration is reusing the acrylic vessel, PMT array, and electronics of the SNO detector, having made a number of experimental upgrades and essential adaptations for use with the liquid scintillator. With low backgrounds and a low energy threshold, the SNO+ collaboration will also pursue a rich physics program beyond the search for $0νββ$ decay, including studies of geo- and reactor antineutrinos, supernova and solar neutrinos, and exotic physics such as the search for invisible nucleon decay. The SNO+ approach to the search for $0νββ$ decay is scalable: a future phase with high $^{130}$Te-loading is envisioned to probe an effective Majorana mass in the inverted mass ordering region.
description: 61 pages, 23 figures, 4 tables