P. Amaudruz¹¹, M. Angiolilli^3,4, E. Aprile¹², M. Atzori Corona^13,14, D. J. Auty¹⁵, M. Ave³, I. C. Avetisov¹⁶, O. Azzolini¹⁷, H. O. Back⁹, Z. Balmforth¹⁸, A. I. Barrado Olmedo¹⁹, P. Barrillon²⁰, G. Batignani^21,22, S. Bharat²³, P. Bhowmick²⁴, S. Blua^25,26, V. Bocci²⁷, W. Bonivento¹³, B. Bottino^28,29, M. G. Boulay², T. Braun²⁴, A. Buchowicz³⁰, S. Bussino^31,32, J. Busto²⁰, M. Cadeddu¹³, R. Calabrese^33,34, V. Camillo³⁵, A. Caminata²⁹, N. Canci³⁴, M. Caravati^3,4,13, M. Cárdenas-Montes¹⁹, N. Cargioli^13,14, M. Carlini⁴, P. Cavalcante⁴, S. Cebrian²³, S. Chashin³⁶, A. Chepurnov³⁶, S. Choudhary⁵, L. Cifarelli^37,38, B. Cleveland^39,40, Y. Coadou²⁰, I. Coarasa²³, V. Cocco¹³, E. Conde Vilda¹⁹, L. Consiglio⁴, A. F. V. Cortez⁵, B. S. Costa⁸, M. Czubak⁴¹, S. D’Auria^42,43, M. D. Da Rocha Rolo²⁵, A. Dainty⁴⁴, G. Darbo²⁹, S. Davini²⁹, R. de Asmundis³⁴, S. De Cecco^45,27, M. De Napoli⁶, G. Dellacasa²⁵, A. V. Derbin⁴⁶, L. Di Noto^28,29, P. Di Stefano⁴⁷, L. K. Dias⁸, D. Díaz Mairena¹⁹, C. Dionisi^45,27, G. Dolganov^48,49, F. Dordei¹³, V. Dronik⁵⁰, A. Elersich⁵¹, T. Erjavec⁵¹, N. Fearon²⁴, M. Fernández Díaz¹⁹, L. Ferro^14,13, A. Ficorella¹, G. Fiorillo^33,34, D. Fleming⁵¹, P. Franchini²⁴, D. Franco⁵², H. Frandini Gatti⁵³, E. Frolov⁵⁴, F. Gabriele¹³, D. Gahan^13,14, C. Galbiati⁵⁵, G. Galiński³⁰, G. Gallina⁵⁵, M. Garbini^56,38, P. Garcia Abia¹⁹, A. Gawdzik⁵⁷, G. K. Giovanetti⁵⁸, V. Goicoechea Casanueva⁵⁹, A. Gola¹, L. Grandi⁶⁰, G. Grauso³⁴, G. Grilli di Cortona⁴, A. Grobov⁴⁸, M. Gromov³⁶, J. Guerrero Cánovas¹⁹, M. Gulino^61,62, B. R. Hackett⁹, A. L. Hallin¹⁵, M. Haranczyk⁴¹, B. Harrop⁵⁵, T. Hessel⁵², C. Hidalgo³, J. Hollingham⁴⁴, S. Horikawa⁵⁹, J. Hu¹⁵, F. Hubaut²⁰, D. Huff⁶³, T. Hugues⁴⁷, E. V. Hungerford⁶³, An. Ianni⁵⁵, V. Ippolito²⁷, A. Jamil⁵⁵, C. Jillings^39,40, R. Keloth³⁵, N. Kemmerich⁸, A. Kemp⁶⁴, M. Kimura⁵, A. Klenin⁵⁰, K. Kondo^4,65, G. Korga⁶⁶, L. Kotsiopoulou⁶⁷, S. Koulosousas⁶⁶, A. Kubankin⁵⁰, P. Kunzé^3,4, M. Kuss²², M. Kuźniak⁵, M. Kuzwa⁵, M. La Commara^68,34, M. Lai⁶⁹, E. Le Guirriec²⁰, E. Leason²⁴, A. Leoni^4,65, L. Lidey⁹, J. Lipp⁴⁴, M. Lissia¹³, L. Luzzi⁵¹, O. Lychagina⁷⁰, O. Macfadyen⁶⁶, I. Machts⁵², I. N. Machulin^48,49, S. Manecki^39,40, I. Manthos¹⁸, L. Mapelli⁵⁵, A. Marasciulli⁴, S. M. Mari^31,32, C. Mariani³⁵, J. Maricic⁵⁹, M. Martinez²³, C. J. Martoff^71,9, G. Matteucci^33,34, K. Mavrokoridis⁵³, A. B. McDonald⁴⁷, S. Merzi¹, A. Messina^45,27, R. Milincic⁵⁹, S. Minutoli²⁹, A. Mitra⁷², J. Monroe²⁴, M. Morrocchi^21,22, A. Morsy⁷³, V. N. Muratova⁴⁶, M. Murra¹², P. Musico²⁹, R. Nania³⁸, M. Nessi⁷⁴, G. Nieradka⁵, K. Nikolopoulos¹⁸, E. Nikoloudaki⁵², I. Nikulin⁵⁰, J. Nowak⁷⁵, K. Olchanski¹¹, A. Oleinik⁵⁰, V. Oleynikov⁵⁴, P. Organtini^4,55, A. Ortiz de Solórzano²³, A. Padmanabhan⁴⁷, M. Pallavicini^28,29, L. Pandola⁶¹, E. Pantic⁵¹, E. Paoloni^21,22, D. Papi¹⁵, B. Park¹⁵, G. Pastuszak³⁰, G. Paternoster¹, R. Pavarani^14,13, A. Peck⁶⁹, K. Pelczar⁴¹, R. Perez⁸, V. Pesudo¹⁹, S. Piacentini^3,4, N. Pino⁶¹, G. Plante¹², A. Pocar⁷³, S. Pordes³⁵, P. Pralavorio²⁰, E. Preosti⁵⁵, D. Price⁵⁷, M. Pronesti²⁰, S. Puglia^6,7, M. Queiroga Bazetto⁵³, F. Raffaelli²², F. Ragusa^42,43, Y. Ramachers⁷², A. Ramirez⁶³, S. Ravinthiran⁵³, M. Razeti¹³, A. L. Renshaw⁶³, A. Repond⁶⁹, M. Rescigno²⁷, S. Resconi⁴³, F. Retiere¹¹, L. P. Rignanese³⁸, A. Ritchie-Yates⁵⁷, A. Rivetti²⁵, A. Roberts⁵³, C. Roberts⁵⁷, G. Rogers⁷⁶, L. Romero¹⁹, M. Rossi²⁹, D. Rudik^33,34,49, J. Runge⁷³, M. A. Sabia^45,27,5, D. Sablone⁷¹, P. Salomone^4,5, O. Samoylov⁷⁰, S. Sanfilippo⁶¹, D. Santone²⁴, R. Santorelli¹⁹, E. M. Santos⁸, I. Sargeant⁶⁴, M. L. Sarsa²³, C. Savarese⁷⁷, E. Scapparone³⁸, F. G. Schuckman⁴⁷, D. A. Semenov⁴⁶, C. Seoane²³, M. Sestu^14,13, V. Shalamova⁶⁹, S. Sharma Poudel⁶³, A. Sheshukov⁷⁰, M. Simeone^78,34, P. Skensved⁴⁷, M. D. Skorokhvatov^48,49, O. Smirnov⁷⁰, T. Smirnova⁶⁹, B. Smith¹¹, F. Spadoni⁹, M. Spangenberg⁷², A. Steri^13,79, V. Stornelli^4,65, S. Stracka²², A. Sung⁵⁵, C. Sunny⁵, Y. Suvorov^33,34,48, A. M. Szelc⁶⁷, O. Taborda^3,4, R. Tartaglia⁴, A. Taylor⁵³, J. Taylor⁵³, G. Testera²⁹, K. Thieme⁵⁹, A. Thompson⁶⁶, S. Torres-Lara⁶³, A. Tricomi^6,7, S. Tullio^14,13, E. V. Unzhakov⁴⁶, M. Van Uffelen²⁴, P. Ventura⁸, G. Vera Díaz¹⁹, S. Viel², A. Vishneva⁷⁰, R. B. Vogelaar³⁵, J. Vossebeld⁵³, B. Vyas², M. Wada⁵, M. Walczak^3,4, Y. Wang^80,81, S. Westerdale⁶⁹, L. Williams⁸², M. M. Wojcik⁴¹, M. Wojcik⁸³, C. Yang^80,81, J. Yin^80,81, A. Zabihi⁵, P. Zakhary^6,7, A. Zani⁴³, Y. Zhang⁸⁰, T. Zhu⁵¹, A. Zichichi^37,38, G. Zuzel⁴¹, and M. P. Zykova¹⁶ (DarkSide-50 and DarkSide-20k Collaboration)

• ¹Fondazione Bruno Kessler, Povo 38123, Italy
• ²Department of Physics, Carleton University, Ottawa, ON K1S 5B6, Canada
• ³Gran Sasso Science Institute, L’Aquila 67100, Italy
• ⁴INFN Laboratori Nazionali del Gran Sasso, Assergi (AQ) 67100, Italy
• ⁵AstroCeNT, Nicolaus Copernicus Astronomical Center of the Polish Academy of Sciences, 00-614 Warsaw, Poland
• ⁶Università of Catania, Catania 95124, Italy
• ⁷INFN Catania, Catania 95121, Italy
• ⁸Instituto de Física, Universidade de São Paulo, São Paulo 05508-090, Brazil
• ⁹Pacific Northwest National Laboratory, Richland, Washington 99352, USA
• ¹⁰Physics Department, Augustana University, Sioux Falls, South Dakota 57197, USA
• ¹¹TRIUMF, 4004 Wesbrook Mall, Vancouver, BC V6T2A3, Canada
• ¹²Physics Department, Columbia University, New York, New York 10027, USA
• ¹³INFN Cagliari, Cagliari 09042, Italy
• ¹⁴Physics Department, Università degli Studi di Cagliari, Cagliari 09042, Italy
• ¹⁵Department of Physics, University of Alberta, Edmonton, AB T6G 2R3, Canada
• ¹⁶Mendeleev University of Chemical Technology, Moscow 125047, Russia
• ¹⁷INFN Laboratori Nazionali di Legnaro, Legnaro (Padova) 35020, Italy
• ¹⁸Institute of Experimental Physics, University of Hamburg, Luruper Chaussee 149, 22761, Hamburg, Germany
• ¹⁹CIEMAT, Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, Madrid 28040, Spain
• ²⁰Centre de Physique des Particules de Marseille, Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France
• ²¹Physics Department, Università degli Studi di Pisa, Pisa 56127, Italy
• ²²INFN Pisa, Pisa 56127, Italy
• ²³Centro de Astropartículas y Física de Altas Energías, Universidad de Zaragoza, Zaragoza 50009, Spain
• ²⁴University of Oxford, Oxford OX1 2JD, United Kingdom
• ²⁵INFN Torino, Torino 10125, Italy
• ²⁶Department of Electronics and Communications, Politecnico di Torino, Torino 10129, Italy
• ²⁷INFN Sezione di Roma, Roma 00185, Italy
• ²⁸Physics Department, Università degli Studi di Genova, Genova 16146, Italy
• ²⁹INFN Genova, Genova 16146, Italy
• ³⁰Institute of Radioelectronics and Multimedia Technology, Faculty of Electronics and Information Technology, Warsaw University of Technology, 00-661 Warsaw, Poland
• ³¹INFN Roma Tre, Roma 00146, Italy
• ³²Mathematics and Physics Department, Università degli Studi Roma Tre, Roma 00146, Italy
• ³³Physics Department, Università degli Studi “Federico II” di Napoli, Napoli 80126, Italy
• ³⁴INFN Napoli, Napoli 80126, Italy
• ³⁵Virginia Tech, Blacksburg, Virginia 24061, USA
• ³⁶Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow 119234, Russia
• ³⁷Physics Department, Università degli Studi di Bologna, Bologna 40126, Italy
• ³⁸INFN Bologna, Bologna 40126, Italy
• ³⁹Department of Physics and Astronomy, Laurentian University, Sudbury, ON P3E 2C6, Canada
• ⁴⁰SNOLAB, Lively, ON P3Y 1N2, Canada
• ⁴¹M. Smoluchowski Institute of Physics, Jagiellonian University, 30-348 Krakow, Poland
• ⁴²Physics Department, Università degli Studi di Milano, Milano 20133, Italy
• ⁴³INFN Milano, Milano 20133, Italy
• ⁴⁴Science and Technology Facilities Council (STFC), Rutherford Appleton Laboratory, Technology, Harwell Oxford, Didcot OX11 0QX, United Kingdom
• ⁴⁵Physics Department, Sapienza Università di Roma, Roma 00185, Italy
• ⁴⁶Saint Petersburg Nuclear Physics Institute, Gatchina 188350, Russia
• ⁴⁷Department of Physics, Engineering Physics and Astronomy, QueenÕs University, Kingston, ON K7L 3N6, Canada
• ⁴⁸National Research Centre Kurchatov Institute, Moscow 123182, Russia
• ⁴⁹National Research Nuclear University MEPhI, Moscow 115409, Russia
• ⁵⁰Radiation Physics Laboratory, Belgorod National Research University, Belgorod 308007, Russia
• ⁵¹Department of Physics, University of California, Davis, California 95616, USA
• ⁵²APC, Université de Paris Cité, CNRS, Astroparticule et Cosmologie, Paris F-75013, France
• ⁵³Department of Physics, University of Liverpool, The Oliver Lodge Laboratory, Liverpool L69 7ZE, United Kingdom
• ⁵⁴Budker Institute of Nuclear Physics, Novosibirsk 630090, Russia
• ⁵⁵Physics Department, Princeton University, Princeton, New Jersey 08544, USA
• ⁵⁶Museo Storico della Fisica e Centro Studi e Ricerche Enrico Fermi, Roma 00184, Italy
• ⁵⁷The University of Manchester, Manchester M13 9PL, United Kingdom
• ⁵⁸Williams College, Department of Physics and Astronomy, Williamstown, Massachusetts 01267, USA
• ⁵⁹Department of Physics and Astronomy, University of Hawai’i, Honolulu, Hawai’i 96822, USA
• ⁶⁰Department of Physics and Kavli Institute for Cosmological Physics, University of Chicago, Chicago, Illinois 60637, USA
• ⁶¹INFN Laboratori Nazionali del Sud, Catania 95123, Italy
• ⁶²Engineering and Architecture Faculty, Università di Enna Kore, Enna 94100, Italy
• ⁶³Department of Physics, University of Houston, Houston, Texas 77204, USA
• ⁶⁴Science and Technology Facilities Council (STFC), Rutherford Appleton Laboratory, Particle Physics Department, Harwell Oxford, Didcot OX11 0QX, United Kingdom
• ⁶⁵Università degli Studi dell’Aquila, L’Aquila 67100, Italy
• ⁶⁶Department of Physics, Royal Holloway University of London, Egham TW20 0EX, United Kingdom
• ⁶⁷School of Physics and Astronomy, University of Edinburgh, Edinburgh EH9 3FD, United Kingdom
• ⁶⁸Pharmacy Department, Università degli Studi “Federico II” di Napoli, Napoli 80131, Italy
• ⁶⁹Department of Physics and Astronomy, University of California, Riverside, California 92507, USA
• ⁷⁰Joint Institute for Nuclear Research, Dubna 141980, Russia
• ⁷¹Physics Department, Temple University, Philadelphia, Pennsylvania 19122, USA
• ⁷²University of Warwick, Department of Physics, Coventry CV47AL, United Kingdom
• ⁷³Amherst Center for Fundamental Interactions and Physics Department, University of Massachusetts, Amherst, Massachusetts 01003, USA
• ⁷⁴Istituto Nazionale di Fisica Nucleare, Roma 00186, Italia
• ⁷⁵Physics Department, Lancaster University, Lancaster LA1 4YB, United Kingdom
• ⁷⁶School of Physics and Astronomy, University of Birmingham, Edgbaston, B15 2TT, Birmingham, United Kingdom
• ⁷⁷Center for Experimental Nuclear Physics and Astrophysics, and Department of Physics, University of Washington, Seattle, Washington 98195, USA
• ⁷⁸Chemical, Materials, and Industrial Production Engineering Department, Università degli Studi “Federico II” di Napoli, Napoli 80126, Italy
• ⁷⁹Department of Mechanical, Chemical, and Materials Engineering, Università degli Studi, Cagliari 09042, Italy
• ⁸⁰Institute of High Energy Physics, Beijing 100049, China
• ⁸¹University of Chinese Academy of Sciences, Beijing 100049, China
• ⁸²Department of Physics and Engineering, Fort Lewis College, Durango, Colorado 81301, USA
• ⁸³Institute of Applied Radiation Chemistry, Lodz University of Technology, 93-590 Lodz, Poland