Abstract
| Original language | English |
|---|---|
| Article number | 2044 |
| Number of pages | 17 |
| Journal | Electronics (Switzerland) |
| Volume | 13 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - Jun 2024 |
Bibliographical note
Publisher Copyright:© 2024 by the authors.
Keywords
- acquisition electronics
- neutrino telescopes
- power supply
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In: Electronics (Switzerland), Vol. 13, No. 11, 2044, 06.2024.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - The power board of the KM3NeT digital optical module
T2 - design, upgrade, and production
AU - Aiello, Sebastiano
AU - Albert, Arnauld
AU - Garre, Sergio Alves
AU - Aly, Zineb
AU - Ambrosone, Antonio
AU - Ameli, Fabrizio
AU - Andre, Michel
AU - Androutsou, Eleni
AU - Anguita, Mancia
AU - Aphecetche, Laurent
AU - Ardid, Miguel
AU - Ardid, Salva
AU - Atmani, Hicham
AU - Aublin, Julien
AU - Badaracco, Francesca
AU - Bailly-Salins, Louis
AU - Bardacova, Zuzana
AU - Baret, Bruny
AU - Bariego, Adriana
AU - Du Pree, Suzan Basegmez
AU - Becherini, Yvonne
AU - Bendahman, Meriem
AU - Benfenati, Francesco
AU - Benhassi, Marouane
AU - Benoit, David M.
AU - Berbee, Edward
AU - Bertin, Vincent
AU - Biagi, Simone
AU - Boettcher, Markus
AU - Bonanno, Danilo
AU - Boumaaza, Jihad
AU - Bouta, Mohammed
AU - Bouwhuis, Mieke
AU - Bozza, Cristiano
AU - Bozza, Riccardo Maria
AU - Branzas, Horea
AU - Bretaudeau, Felix
AU - Bruijn, Ronald
AU - Brunner, Jurgen
AU - Bruno, Riccardo
AU - Buis, Ernst Jan
AU - Buompane, Raffaele
AU - Busto, Jose
AU - Caiffi, Barbara
AU - Calvo, David
AU - Campion, Stefano
AU - Capone, Antonio
AU - Carenini, Francesco
AU - Carretero, Víctor
AU - Cartraud, Théophile
AU - Castaldi, Paolo
AU - Cecchini, Vincent
AU - Celli, Silvia
AU - Cerisy, Luc
AU - Chabab, Mohamed
AU - Chadolias, Michael
AU - Champion, Cèdric
AU - Chen, Andrew
AU - Cherubini, Silvio
AU - Chiarusi, Tommaso
AU - Circella, Marco
AU - Cocimano, Rosanna
AU - Coelho, João
AU - Coleiro, Alexis
AU - Colonges, Stephane
AU - Coniglione, Rosa
AU - Coyle, Paschal
AU - Creusot, Alexandre
AU - Cuttone, Giacomo
AU - Dallier, Richard
AU - Darras, Yara
AU - De Benedittis, Antonio
AU - de Jong, Maarten
AU - de Jong, Paul
AU - De Martino, Bianca
AU - de Wolf, Els
AU - Decoene, Valentin
AU - Del Burgo, Riccardo
AU - Del Rosso, Ilaria
AU - Di Cerbo, Umberto Maria
AU - Di Mauro, Letizia Stella
AU - Di Palma, Irene
AU - Diaz, Antonio
AU - Martín, Cristian Díaz
AU - Diego-Tortosa, Dídac
AU - Distefano, Carla
AU - Domi, Alba
AU - Donzaud, Corinne
AU - Dornic, Damien
AU - Dörr, Manuel
AU - Drakopoulou, Evangelia
AU - Drouhin, Doriane
AU - Dvornický, Rastislav
AU - Eberl, Thomas
AU - Eckerova, Eliska
AU - Eddymaoui, Ahmed
AU - Eff, Maximilian
AU - El Bojaddaini, Imad
AU - El Hedri, Sonia
AU - Enzenhöfer, Alexander
AU - Ferrara, Giovanna
AU - Filipovic, Miroslav
AU - Filippini, Francesco
AU - Franciotti, Dino
AU - Antonio Fusco, Luigi
AU - Gabella, Omar
AU - Gabriel, Jean Louis
AU - Gagliardini, Silvia
AU - Gal, Tamas
AU - García Méndez, Juan
AU - Garcia Soto, Alfonso Andres
AU - Oliver, Clara Gatius
AU - Geißelbrecht, Nicole
AU - Ghaddari, Houria
AU - Gialanella, Lucio
AU - Gibson, Brad K.
AU - Giorgio, Emidio
AU - Goos, Isabel
AU - Goswami, Pranjupriya
AU - Goupilliere, Damien
AU - Gozzini, Sara Rebecca
AU - Gracia, Rodrigo
AU - Graf, Kay
AU - Guidi, Carlo
AU - Guillon, Benoît
AU - Gutiérrez, Miguel
AU - Heijboer, Aart
AU - Hekalo, Amar
AU - Hennig, Lukas
AU - Hernandez-Rey, Juan Jose
AU - Ibnsalih, Walid Idrissi
AU - Illuminati, Giulia
AU - Jansweijer, Peter
AU - Jung, Bouke Jisse
AU - Kalaczyński, Piotr
AU - Kalekin, Oleg
AU - Katz, Uli
AU - Khatun, Amina
AU - Kistauri, Giorgi
AU - Kopper, Claudio
AU - Kouchner, Antoine
AU - Kueviakoe, Vincent
AU - Kulikovskiy, Vladimir
AU - Kvatadze, Ramaz
AU - Labalme, Marc
AU - Lahmann, Robert
AU - Larosa, Giuseppina
AU - Lastoria, Chiara
AU - Lazo, Alfonso
AU - Le Stum, Sebastien
AU - Lehaut, Grégory
AU - Leonora, Emanuele
AU - Lessing, Nadja
AU - Levi, Giuseppe
AU - Clark, Miles Lindsey
AU - Litrico, Pietro
AU - Longhitano, Fabio
AU - Mańczak, Jerzy
AU - Majumdar, Jhilik
AU - Malerba, Leonardo
AU - Mamedov, Fadahat
AU - Manfreda, Alberto
AU - Marconi, Martina
AU - Margiotta, Annarita
AU - Marinelli, Antonio
AU - Markou, Christos
AU - Martin, Lilian
AU - Martínez-Mora, Juan Antonio
AU - Marzaioli, Fabio
AU - Mastrodicasa, Massimo
AU - Mastroianni, Stefano
AU - Miccichè, Sandra
AU - Miele, Gennaro
AU - Migliozzi, Pasquale
AU - Migneco, Emilio
AU - Minutoli, Saverio
AU - Mitsou, Maria Lucia
AU - Mollo, Carlos Maximiliano
AU - Gallegos, Lizeth Morales
AU - Morga, Michele
AU - Moussa, Abdelilah
AU - Mateo, Ivan Mozun
AU - Muller, Rasa
AU - Musico, Paolo
AU - Musone, Maria Rosaria
AU - Musumeci, Mario
AU - Navas, Sergio
AU - Nayerhoda, Amid
AU - Nicolau, Carlo Alessandro
AU - Nkosi, Bhuti
AU - Fearraigh, Brían
AU - Oliviero, Veronica
AU - Orlando, Angelo
AU - Oukacha, Enzo
AU - Paesani, Daniele
AU - González, Juan Palacios
AU - Papalashvili, Gogita
AU - Parisi, Vittorio
AU - Pastor, Emilio
AU - Paun, Alice
AU - Pavalas, Gabriela Emilia
AU - Pellegrini, Giuliano
AU - Martinez, Santiago Pena
AU - Perrin-Terrin, Mathieu
AU - Perronnel, Jerome
AU - Pestel, Valentin
AU - Pestes, Rebekah
AU - Piattelli, Paolo
AU - Poirè, Chiara
AU - Popa, Vlad
AU - Pradier, Thierry
AU - Prado, Jorge
AU - Pulvirenti, Sara
AU - Quemener, Gilles
AU - Quiroz, Carlos
AU - Rahaman, Ushak
AU - Randazzo, Nunzio
AU - Randriatoamanana, Richard
AU - Razzaque, Soebur
AU - Rea, Immacolata Carmen
AU - Real, Diego
AU - Riccobene, Giorgio
AU - Robinson, Joshua
AU - Romanov, Andrey
AU - Saina, Adrian
AU - Greus, Francisco Salesa
AU - Samtleben, Dorothea Franziska Elisabeth
AU - Losa, Agustín Sánchez
AU - Sanfilippo, Simone
AU - Sanguineti, Matteo
AU - Santonastaso, Claudio
AU - Santonocito, Domenico
AU - Sapienza, Piera
AU - Schmelling, Jan Willem
AU - Schnabel, Jutta
AU - Schumann, Johannes
AU - Schutte, Hester
AU - Seneca, Jordan
AU - Sennan, Nour Eddine
AU - Setter, Bastian
AU - Sgura, Irene
AU - Shanidze, Rezo
AU - Sharma, Ankur
AU - Shitov, Yury
AU - Šimkovic, Fedor
AU - Simonelli, Andreino
AU - Sinopoulou, Anna
AU - Smirnov, Mikhail
AU - Spisso, Bernardino
AU - Spurio, Maurizio
AU - Stavropoulos, Dimitris
AU - Štekl, Ivan
AU - Taiuti, Mauro
AU - Tayalati, Yahya
AU - Thiersen, Hannes
AU - Melo, Iara Tosta e.
AU - Tragia, Efi
AU - Trocme, Benjamin
AU - Tsourapis, Vasileios
AU - Tzamariudaki, Ekaterini
AU - Vacheret, Antonin
AU - Melchor, Angel Valer
AU - Valsecchi, Veronica
AU - van Beveren, Vincent
AU - van Eeden, Thijs
AU - van Eijk, Daan
AU - Van Elewyck, Véronique
AU - van Haren, Hans
AU - Vannoye, Godefroy
AU - Vasileiadis, George
AU - De Sola, Francisco Vazquez
AU - Verilhac, Cedric
AU - Veutro, Alessandro
AU - Viola, Salvatore
AU - Vivolo, Daniele
AU - Wilms, Joern
AU - Ramirez, Harold Yepes
AU - Zarpapis, Giorgos
AU - Zavatarelli, Sandra
AU - Zegarelli, Angela
AU - Zito, Daniele
AU - de Dios Zornoza, Juan
AU - Zuñiga, Juan
AU - Zywucka, Natalia
N1 - Publisher Copyright: © 2024 by the authors.
PY - 2024/6
Y1 - 2024/6
N2 - The KM3NeT Collaboration is building an underwater neutrino observatory at the bottom of the Mediterranean Sea, consisting of two neutrino telescopes, both composed of a three-dimensional array of light detectors, known as digital optical modules. Each digital optical module contains a set of 31 three-inch photomultiplier tubes distributed over the surface of a 0.44 m diameter pressure-resistant glass sphere. The module also includes calibration instruments and electronics for power, readout, and data acquisition. The power board was developed to supply power to all the elements of the digital optical module. The design of the power board began in 2013, and ten prototypes were produced and tested. After an exhaustive validation process in various laboratories within the KM3NeT Collaboration, a mass production batch began, resulting in the construction of over 1200 power boards so far. These boards were integrated in the digital optical modules that have already been produced and deployed, which total 828 as of October 2023. In 2017, an upgrade of the power board, to increase reliability and efficiency, was initiated. The validation of a pre-production series has been completed, and a production batch of 800 upgraded boards is currently underway. This paper describes the design, architecture, upgrade, validation, and production of the power board, including the reliability studies and tests conducted to ensure safe operation at the bottom of the Mediterranean Sea throughout the observatory's lifespan.
AB - The KM3NeT Collaboration is building an underwater neutrino observatory at the bottom of the Mediterranean Sea, consisting of two neutrino telescopes, both composed of a three-dimensional array of light detectors, known as digital optical modules. Each digital optical module contains a set of 31 three-inch photomultiplier tubes distributed over the surface of a 0.44 m diameter pressure-resistant glass sphere. The module also includes calibration instruments and electronics for power, readout, and data acquisition. The power board was developed to supply power to all the elements of the digital optical module. The design of the power board began in 2013, and ten prototypes were produced and tested. After an exhaustive validation process in various laboratories within the KM3NeT Collaboration, a mass production batch began, resulting in the construction of over 1200 power boards so far. These boards were integrated in the digital optical modules that have already been produced and deployed, which total 828 as of October 2023. In 2017, an upgrade of the power board, to increase reliability and efficiency, was initiated. The validation of a pre-production series has been completed, and a production batch of 800 upgraded boards is currently underway. This paper describes the design, architecture, upgrade, validation, and production of the power board, including the reliability studies and tests conducted to ensure safe operation at the bottom of the Mediterranean Sea throughout the observatory's lifespan.
KW - acquisition electronics
KW - neutrino telescopes
KW - power supply
UR - http://www.scopus.com/inward/record.url?scp=85206389867&partnerID=8YFLogxK
U2 - 10.3390/electronics13112044
DO - 10.3390/electronics13112044
M3 - Article
AN - SCOPUS:85206389867
SN - 2079-9292
VL - 13
JO - Electronics (Switzerland)
JF - Electronics (Switzerland)
IS - 11
M1 - 2044
ER -