The Calibration Units of KM3NeT
KM3NeT is a deep-sea infrastructure composed of two neutrino telescopes being deployed in the Mediterranean Sea : ARCA, near Sicily in Italy, designed for neutrino astronomy and ORCA, near Toulon in France, designed for neutrino oscillations. These two telescopes are 3D arrays of optical modules use...
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ftupcatalunyair:oai:upcommons.upc.edu:2117/385255 2024-09-09T20:02:16+00:00 The Calibration Units of KM3NeT Ageron, M. Aiello, S Albert, Arthur Alshamsi, Mohammed Alves Garre, Sergio Aly, Zineb Ambrosone, Antonio Ameli, Fabrizio André, Michel Androulakis, Giorgos Anghinolfi, Marco Anguita, M. Anton, Gisela Centre Tecnològic de Vilanova i la Geltrú Universitat Politècnica de Catalunya. LAB - Laboratori d'Aplicacions Bioacústiques 2021 application/pdf http://hdl.handle.net/2117/385255 eng eng arXiv https://pos.sissa.it/395/1096 Ageron, M. [et al.]. The Calibration Units of KM3NeT. A: International Cosmic Ray Conference. "37th International Cosmic Ray Conference: ICRC2021: 12-23 July 2021, Berlin, Germany-online". Ithaca, NY: arXiv, 2021, ISBN 18248039. 18248039 http://hdl.handle.net/2117/385255 Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ Open Access Àrees temàtiques de la UPC::Física Optical detectors Particles (Nuclear physics) Telescopes Neutrins Detectors òptics Partícules (Física nuclear) Telescopis Conference report 2021 ftupcatalunyair 2024-07-25T11:12:48Z KM3NeT is a deep-sea infrastructure composed of two neutrino telescopes being deployed in the Mediterranean Sea : ARCA, near Sicily in Italy, designed for neutrino astronomy and ORCA, near Toulon in France, designed for neutrino oscillations. These two telescopes are 3D arrays of optical modules used to detect the Cherenkov radiation, which is a signature of charged particles going faster than light in the sea water. To achieve the best performance for the events reconstruction in the telescopes, the exact location of the optical modules, affected by sea current, must be known at any time and the timing resolution between optical modules must reach the nanosecond. Moreover, the properties of the environment in which the telescopes are deployed, such as temperature and salinity, must be continuously monitored because they affect the timing and positioning calibration. KM3NeT is going to deploy several dedicated Calibration Units to meet these calibration goals. The Calibration Base will host several instruments : a Laser Beacon for time calibration and an acoustic emitter and a hydrophone for positioning of the optical modules. To complete the positioning calibration, some of these Calibration Units will be equipped with an Instrumentation Unit hosting environmental monitoring instruments. Because of the difference in size between ARCA and ORCA, the design of the Calibration Unit is not the same for the two sites. This proceeding describes all the devices, features and purposes of the Calibration Units with a focus on ORCA Calibration Unit and its status. Article signat per 297 autors/es: M.Ageron, S. Aiello, A. Albert, M. Alshamsi, S. Alves Garre, Z. Aly, A. Ambrosone, F. Ameli, M. Andre, G. Androulakis, M. Anghinolfi, M. Anguita, G. Anton, M. Ardid, S. Ardid, W. Assal, J. Aublin, C. Bagatelas, B. Baret, S. Basegmez du Pree, M. Bendahman, F. Benfenati, E. Berbee, A. M. van den Berg, V. Bertin, S. Beurthey, V. van Beveren, S. Biagi, M. Billault, M. Bissinger, M. Boettcher, M. Bou Cabo, J. Boumaaza, M. Bouta, C. ... Conference Object Orca Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledge Aly ENVELOPE(132.394,132.394,68.420,68.420) Anguita ENVELOPE(-60.767,-60.767,-62.483,-62.483) Assal’ ENVELOPE(149.419,149.419,59.997,59.997) Garre ENVELOPE(17.754,17.754,68.569,68.569) |
institution |
Open Polar |
collection |
Universitat Politècnica de Catalunya, BarcelonaTech: UPCommons - Global access to UPC knowledge |
op_collection_id |
ftupcatalunyair |
language |
English |
topic |
Àrees temàtiques de la UPC::Física Optical detectors Particles (Nuclear physics) Telescopes Neutrins Detectors òptics Partícules (Física nuclear) Telescopis |
spellingShingle |
Àrees temàtiques de la UPC::Física Optical detectors Particles (Nuclear physics) Telescopes Neutrins Detectors òptics Partícules (Física nuclear) Telescopis Ageron, M. Aiello, S Albert, Arthur Alshamsi, Mohammed Alves Garre, Sergio Aly, Zineb Ambrosone, Antonio Ameli, Fabrizio André, Michel Androulakis, Giorgos Anghinolfi, Marco Anguita, M. Anton, Gisela The Calibration Units of KM3NeT |
topic_facet |
Àrees temàtiques de la UPC::Física Optical detectors Particles (Nuclear physics) Telescopes Neutrins Detectors òptics Partícules (Física nuclear) Telescopis |
description |
KM3NeT is a deep-sea infrastructure composed of two neutrino telescopes being deployed in the Mediterranean Sea : ARCA, near Sicily in Italy, designed for neutrino astronomy and ORCA, near Toulon in France, designed for neutrino oscillations. These two telescopes are 3D arrays of optical modules used to detect the Cherenkov radiation, which is a signature of charged particles going faster than light in the sea water. To achieve the best performance for the events reconstruction in the telescopes, the exact location of the optical modules, affected by sea current, must be known at any time and the timing resolution between optical modules must reach the nanosecond. Moreover, the properties of the environment in which the telescopes are deployed, such as temperature and salinity, must be continuously monitored because they affect the timing and positioning calibration. KM3NeT is going to deploy several dedicated Calibration Units to meet these calibration goals. The Calibration Base will host several instruments : a Laser Beacon for time calibration and an acoustic emitter and a hydrophone for positioning of the optical modules. To complete the positioning calibration, some of these Calibration Units will be equipped with an Instrumentation Unit hosting environmental monitoring instruments. Because of the difference in size between ARCA and ORCA, the design of the Calibration Unit is not the same for the two sites. This proceeding describes all the devices, features and purposes of the Calibration Units with a focus on ORCA Calibration Unit and its status. Article signat per 297 autors/es: M.Ageron, S. Aiello, A. Albert, M. Alshamsi, S. Alves Garre, Z. Aly, A. Ambrosone, F. Ameli, M. Andre, G. Androulakis, M. Anghinolfi, M. Anguita, G. Anton, M. Ardid, S. Ardid, W. Assal, J. Aublin, C. Bagatelas, B. Baret, S. Basegmez du Pree, M. Bendahman, F. Benfenati, E. Berbee, A. M. van den Berg, V. Bertin, S. Beurthey, V. van Beveren, S. Biagi, M. Billault, M. Bissinger, M. Boettcher, M. Bou Cabo, J. Boumaaza, M. Bouta, C. ... |
author2 |
Centre Tecnològic de Vilanova i la Geltrú Universitat Politècnica de Catalunya. LAB - Laboratori d'Aplicacions Bioacústiques |
format |
Conference Object |
author |
Ageron, M. Aiello, S Albert, Arthur Alshamsi, Mohammed Alves Garre, Sergio Aly, Zineb Ambrosone, Antonio Ameli, Fabrizio André, Michel Androulakis, Giorgos Anghinolfi, Marco Anguita, M. Anton, Gisela |
author_facet |
Ageron, M. Aiello, S Albert, Arthur Alshamsi, Mohammed Alves Garre, Sergio Aly, Zineb Ambrosone, Antonio Ameli, Fabrizio André, Michel Androulakis, Giorgos Anghinolfi, Marco Anguita, M. Anton, Gisela |
author_sort |
Ageron, M. |
title |
The Calibration Units of KM3NeT |
title_short |
The Calibration Units of KM3NeT |
title_full |
The Calibration Units of KM3NeT |
title_fullStr |
The Calibration Units of KM3NeT |
title_full_unstemmed |
The Calibration Units of KM3NeT |
title_sort |
calibration units of km3net |
publisher |
arXiv |
publishDate |
2021 |
url |
http://hdl.handle.net/2117/385255 |
long_lat |
ENVELOPE(132.394,132.394,68.420,68.420) ENVELOPE(-60.767,-60.767,-62.483,-62.483) ENVELOPE(149.419,149.419,59.997,59.997) ENVELOPE(17.754,17.754,68.569,68.569) |
geographic |
Aly Anguita Assal’ Garre |
geographic_facet |
Aly Anguita Assal’ Garre |
genre |
Orca |
genre_facet |
Orca |
op_relation |
https://pos.sissa.it/395/1096 Ageron, M. [et al.]. The Calibration Units of KM3NeT. A: International Cosmic Ray Conference. "37th International Cosmic Ray Conference: ICRC2021: 12-23 July 2021, Berlin, Germany-online". Ithaca, NY: arXiv, 2021, ISBN 18248039. 18248039 http://hdl.handle.net/2117/385255 |
op_rights |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ Open Access |
_version_ |
1809934242512109568 |