Architecture and performance of the KM3NeT front-end firmware

Aiello S, Domi A, Albert A, Garre SA, Aly Z, Ameli F, Andre M, Androulakis G, Anghinolfi M, Anguita M, Anton G, Ardid M, Aublin J, Bagatelas C, Barbarino G, Baret B, Du Pree SB, Belias A, Bendahman M, Berbee E, Van Den Berg AM, Bertin V, Van Beveren V, Biagi S, Biagioni A, Bissinger M, Boettcher M, Boumaaza J, Bouta M, Bouwhuis M, Bozza C, Brânzaş H, Bruijn R, Brunner J, Buis EJ, Buompane R, Busto J, Caiffi B, Calvo D, Capone A, Carretero V, Castaldi P, Celli S, Chabab M, Chau N, Chen A, Cherubini S, Chiarella V, Chiarusi T, Circella M, Cocimano R, Coelho JA, Coleiro A, Molla MC, Colonges S, Coniglione R, Corredoira I, Coyle P, Creusot A, Cuttone G, Amico AD, D'Onofrio A, Dallier R, De Palma M, Di Palma I, Díaz AF, Diego-Tortosa D, Distefano C, Domi A, Donà R, Donzaud C, Dornic D, Doerr M, Drouhin D, Eberl T, Eddyamoui A, Van Eeden T, Van Eijk D, El Bojaddaini I, Elsaesser D, Enzenhoefer A, Rosell VE, Fermani P, Ferrara G, Filipović MD, Filippini F, Fusco LA, Gabella O, Gal T, Soto AAG, Garufi F, Gatelet Y, Geißelbrecht N, Gialanella L, Giorgio E, Gozzini SR, Gracia R, Graf K, Grasso D, Grella G, Guderian D, Guidi C, Hallmann S, Hamdaoui H, Van Haren H, Heijboer A, Hekalo A, Hernández-Rey JJ, Hofestädt J, Huang F, Ibnsalih WI, Ilioni A, Illuminati G, James CW, Jansweijer P, De Jong M, De Jong P, Jung BJ, Kadler M, Kalaczyński P, Kalekin O, Katz UF, Chowdhury NRK, Kistauri G, Van Der Knaap F, Koffeman EN, Kooijman P, Kouchner A, Kreter M, Kulikovskiy V, Lahmann R, Larosa G, Le Breton R, Leonardi O, Leone F, Leonora E, Lesrel J, Levi G, Lincetto M, Clark ML, Lipreau T, Lonardo A, Longhitano F, Lopez-Coto D, Maderer L, Mańczak JM, Mannheim K, Margiotta A, Marinelli A, Markou C, Martin L, Martínez-Mora JA, Martini A, Marzaioli F, Mastroianni S, Mazzou S, Melis KW, Miele G, Migliozzi P, Migneco E, Mijakowski P, Palacios LSM, Maximiliano Mollo C, Morganti M, Moser M, Moussa A, Muller R, Pérez DM, Musico P, Musumeci M, Nauta L, Navas S, Nicolau CA, Fearraigh B, O'Sullivan M, Organokov M, Orlando A, González JP, Papalashvili G, Papaleo R, Pastore C, Pǎun AM, Pǎvǎlaş GE, Pellegrini G, Pellegrino C, Perrin-Terrin M, Piattelli P, Pieterse C, Pikounis K, Pisanti O, Poirè C, Popa V, Pradier T, Pühlhofer G, Pulvirenti S, Rabyang O, Raffaelli F, Randazzo N, Razzaque S, Real D, Reck S, Riccobene G, Richer M, Rivoire S, Rovelli A, Salesa Greus F, Samtleben DFE, Losa AS, Sanguineti M, Santangelo AE, Santonocito D, Sapienza P, Schmelling JW, Schnabel J, Schumann J, Seneca J, Sgura I, Shanidze R, Sharma A, Simeone F, Sinopoulou A, Spisso B, Spurio M, Stavropoulos D, Steijger J, Stellacci SM, Taiuti M, Tayalati Y, Tenllado E, Thakore T, Tingay S, Tzamariudaki E, Tzanetatos D, Van Elewyck V, Vasileiadis G, Versari F, Viola S, Vivolo D, De Wasseige G, Wilms J, Wojaczyński R, De Wolf E, Zaborov D, Zavatarelli S, Zegarelli A, Zito D, De Dios Zornoza J, Zúñiga J, Zywucka N (2021)


Publication Type: Journal article

Publication year: 2021

Journal

Book Volume: 7

Article Number: 016001

Journal Issue: 1

DOI: 10.1117/1.JATIS.7.1.016001

Abstract

The KM3NeT infrastructure consists of two deep-sea neutrino telescopes being deployed in the Mediterranean Sea. The telescopes will detect extraterrestrial and atmospheric neutrinos by means of the incident photons induced by the passage of relativistic charged particles through the seawater as a consequence of a neutrino interaction. The telescopes are configured in a three-dimensional grid of digital optical modules, each hosting 31 photomultipliers. The photomultiplier signals produced by the incident Cherenkov photons are converted into digital information consisting of the integrated pulse duration and the time at which it surpasses a chosen threshold. The digitization is done by means of time to digital converters (TDCs) embedded in the field programmable gate array of the central logic board. Subsequently, a state machine formats the acquired data for its transmission to shore. We present the architecture and performance of the front-end firmware consisting of the TDCs and the state machine.

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How to cite

APA:

Aiello, S., Domi, A., Albert, A., Garre, S.A., Aly, Z., Ameli, F.,... Zywucka, N. (2021). Architecture and performance of the KM3NeT front-end firmware. Journal of Astronomical Telescopes, Instruments, and Systems, 7(1). https://doi.org/10.1117/1.JATIS.7.1.016001

MLA:

Aiello, Sebastiano, et al. "Architecture and performance of the KM3NeT front-end firmware." Journal of Astronomical Telescopes, Instruments, and Systems 7.1 (2021).

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