Accès ouvert déclaré
2022
article
Nanobeacon: A time calibration device for the KM3NeT neutrino telescope
S. Aiello, A. Albert, M. Alshamsi, S. Alves Garre, Z. Aly, Antonio Ambrosone, F. Ameli, M. André, G. Androulakis, M. Anghinolfi, M. Anguita, M. Ardid, Salva Ardid, J. Aublin, C. Bagatelas, B. Baret, S. Başeğmez du Pree, M. Bendahman, F. Benfenati, E. Berbee, A. M. van den Berg, V. Bertin, S. Biagi, M. Boettcher, M. Bou-Cabo, J. Boumaaza, M. Bouta, M.C. Bouwhuis, C. Bozza, H. Brânzaş, R. Bruijn, J. Brünner, Riccardo Bruno, E. Buis, R. Buompane, J. Busto, B. Caiffi, D. Calvo, S. Campion, A. Capone, V. Carretero, Paolo Castaldi, S. Celli, M. Chabab, Thien Nhan Chau, A. Chen, S. Cherubini, V. Chiarella, T. Chiarusi, M. Circella, R. Cocimano, J. A. B. Coelho, A. Coleiro, Marta Colomer Molla, R. Coniglione, P. Coyle, A. Creusot, A. Cruz, G. Cuttone, R. Dallier, B. De Martino, I. Di Palma, A. F. Díaz, D. Diego-Tortosa, C. Distefano, Alba Domi, C. Donzaud, D. Dornic, M. Dörr, D. Drouhin, T. Eberl, A. Eddyamoui, Thijs van Eeden, D. van Eijk, I. El Bojaddaini, S. El Hedri, A. Enzenhöfer, V. Espinosa, P. Fermani, G. Ferrara, M. D. Filipović, F. Filippini, L. Fusco, T. Gal, J. García Méndez, F. Garufi, Y. Gatelet, C. Gatius Oliver, N. Geißelbrecht, L. Gialanella, E. Giorgio, Sara Rebecca Gozzini, R. Gracía, K. Graf, G. Grella, D. Guderian, C. Guidi, B. Guillon, M. Gutiérrez, Julia Haefner, S. Hallmann, H. Hamdaoui, Hans van Haren, A. Heijboer, A. Hekalo, Lothar Hennig, J.J. Hernandez, J. Hofestädt, F. Huang, W. Idrissi Ibnsalih, G. Illuminati, C. James, Davit Janezashvili, M. de Jong, P. de Jong, B. J. Jung, P. Kalaczyński, O. Kalekin, U. Katz, Nafis Rezwan Khan Chowdhury, G. Kistauri, F. van der Knaap, P. Kooijman, A. Kouchner, V. Kulikovskiy, M. Labalme, R. Lahmann, M. Lamoureux, G. Larosa, C. Lastoria, A. Lazo, R. Le Breton, S. Le Stum, G. Lehaut, O. Leonardi, F. Leone, E. Leonora, N. Lessing, G. Lévi, Massimiliano Lincetto, M. Lindsey Clark, Thomas Lipreau, César Álvarez, F. Longhitano, D. Lopez‐Coto, L. Maderer, Jhilik Majumdar, J. Mańczak, A. Margiotta, A. Marinelli, C. Markou, L. Martin, J. A. Martínez-Mora, A. Martini, Fabio Marzaioli, S. Mastroianni, Karel Melis, G. Miele, P. Migliozzi, E. Migneco, P. Mijakowski, Luis Salvador Miranda, C.M. Mollo, Michael Möser, A. Moussa, R. Müller, M. Musumeci, L. Nauta, S. Navas, C. A. Nicolau, B. Nkosi, B. Ó Fearraigh, Michael E. O’Sullivan, M. Organokov, A. Orlando, J. Palacios González, G. Papalashvili, R. Papaleo, A. M. Păun, G. E. Păvălaş, C. Pellegrino, M. Perrin‐Terrin, V. Pestel, P. Piattelli, C. Pieterse, O. Pisanti, C. Poirè, V. Popa, T. Pradier, I. Probst, S. Pulvirenti, G. Qúeḿener, N. Randazzo, S. Razzaque, D. Real, S. Reck, G. Riccobene, A. Romanov, A. Rovelli, F. Salesa Greus, D.F.E Samtleben, A. Sánchez‐Losa, M. Sanguineti, D. Santonocito, P. Sapienza, J. Schnabel, M. F. Schneider, J. Schumann, H. M. Schutte, J. Seneca, I. Sgura, R. Shanidze, Ankur Sharma, A. Sinopoulou, B. Spisso, M. Spurio, D. Stavropoulos, S. M. Stellacci, M. Taiuti, Y. Tayalati, Hannes Thiersen, S. J. Tingay, S. Tsagkli, V. Tsourapis, E. Tzamariudaki, D. Tzanetatos, V. Van Elewyck, G. Vasileiadis, F. Versari, D. Vivolo, G. de Wasseige, J. Wilms, R. Wojaczyński, E. de Wolf, Tarik Yousfi, S. Zavatarelli, Angela Zegarelli, Daniele Zito, J. D. Zornoza, J. Zúñiga, N. Zywucka
18Citations signalées, ce qui n’est pas une note de qualité
37Institutions déclarées
7Pays d’affiliation déclarés
Rattachement africain : it, fr, es, gr, nl, Maroc, Afrique du Sud.
Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
The KM3NeT Collaboration is currently constructing a multi-site high-energy neutrino telescope in the Mediterranean Sea consisting of matrices of pressure-resistant glass spheres, each holding a set of 31 small-area photomultipliers. The main goals of the telescope are the observation of neutrino sources in the Universe and the measurement of the neutrino oscillation parameters with atmospheric neutrinos. A relative time synchronisation between photomultipliers of the nanosecond order needed to guarantee the required angular resolution of the detector. Due to the large detector volumes to be instrumented by KM3NeT, a cost reduction of the different systems is a priority. To this end, the inexpensive Nanobeacon has been designed and developed by the KM3NeT Collaboration to be used for detector time-calibration studies. At present, more than 600 Nanobeacons have been already produced. The characterisation of the optical pulse and the wavelength emission profile of the devices is critical for the time calibration. The optical pulse rise time has been quantified as less than 3 ns, while the Full Width Half Maximum is less than 6 ns. The wavelength drift, due to a variation of the supply voltage, has also been qualified as lower than 10 nm for the full range of the Nanobeacon. In this paper, more details about the main features of the Nanobeacon design, production and operation, together with the main properties of the light pulse generated are described.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Nanobeacon: A time calibration device for the KM3NeT neutrino telescope
- Date Crossref
- 01/10/2022
- Éditeur
- Elsevier BV
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Les institutions déclarées
Une affiliation ne permet pas de déduire la nationalité d’un auteur.
Les sujets associés
Astrophysics and Cosmic PhenomenaNeutrino Physics ResearchDark Matter and Cosmic Phenomena