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Browsing by Subject "Neutrino telescope"

Now showing items 1-20 of 20

A fast algorithm for muon track reconstruction and its application to the ANTARES neutrino telescope

Aguilar, JA; Al Samarai, I; Albert, A; Andre, M; Anghinolfi, M; Anton, G; Anvar, S; Ardid Ramírez, Miguel; Assis Jesus, A.C.; Astraatmadja, T.; Aubert, J.-J.; Bou Cabo, Manuel; Camarena Femenia, Francisco; Larosa, Giuseppina; Martínez Mora, Juan Antonio (Elsevier, 2011-04)

An algorithm is presented, that provides a fast and robust reconstruction of neutrino induced upward-going muons and a discrimination of these events from downward-going atmospheric muon background in data collected by the ...
A method for detection of muon induced electromagnetic showers with the ANTARES detector

Aguilar, J. A.; Al Samarai, I.; Albert, A.; Andre, M.; Anghinolfi, M.; Anton, G.; Anvar, S.; Ardid Ramírez, Miguel; Jesus, A. C. Assis; Astraatmadja, T.; Bou Cabo, Manuel; Camarena Femenia, Francisco; Ferri García, Marcelino; Larosa, Giuseppina; Martínez Mora, Juan Antonio (Elsevier, 2012-05-21)

The primary aim of ANTARES is neutrino astronomy with upward going muons created in charged current muon neutrino interactions in the detector and its surroundings. Downward going muons are background for neutrino searches. ...
AMADEUS - The acoustic neutrino detection test system of the ANTARES deep-sea neutrino telescope

Aguilar, J. A.; Al Samarai, I.; Albert, A.; Anghinolfi, M.; Anton, G.; Anvar, S.; Ardid Ramírez, Miguel; Jesus, A. C. Assis; Astraatmadja, T.; Aubert, J. -J.; Auer, R.; Bou Cabo, Manuel; Camarena Femenia, Francisco; Larosa, Giuseppina; Martínez Mora, Juan Antonio (Elsevier, 2011-01-11)

The AMADEUS (ANTARES Modules for the Acoustic Detection Under the Sea) system which is described in this article aims at the investigation of techniques for acoustic detection of neutrinos in the deep sea. It is integrated ...
Architecture and performance of the KM3NeT front-end firmware

Aiello, Sebastiano; Albert, Arnauld; Alves Garre, Sergio; Aly, Zine; Ameli, Fabrizio; Andre, Michel; Androulakis, Giorgos; Anghinolfi, Marco; Anguita, Mancia; Anton, Gisela; Ardid Ramírez, Miguel; Aublin, Julien; Bagatelas, Christos; Barbarino, Giancarlo; Baret, Bruny; Diego-Tortosa, Dídac; Espinosa Roselló, Víctor; Martínez Mora, Juan Antonio; Poirè, Chiara (Society of Photo-optical Instrumentation Engineers (SPIE), 2021-01)

[EN] 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 ...
Constraints on the neutrino emission from the Galactic Ridge with the ANTARES telescope

Adrián Martínez, Silvia; Ardid Ramírez, Miguel; Felis-Enguix, Iván; Martínez Mora, Juan Antonio; Saldaña-Coscollar, María (Elsevier, 2016)

[EN] A highly significant excess of high-energy astrophysical neutrinos has been reported by the IceCube Collaboration. Some features of the energy and declination distributions of IceCube events hint at a North/South ...
Deep sea tests of a prototype of the KM3NeT digital optical module

Adrián Martínez, Silvia; Ageron, M.; Aharonian, F.; Aiello, S.; Albert, A.; Ameli, F.; Anassontzis, E.G.; Anghinolfi, M.; Anton, G.; Anvar, S.; Ardid Ramírez, Miguel; Asmundis, R. de; Balasi, K.; Llorens Alvarez, Carlos David; Martínez Mora, Juan Antonio (Springer Verlag (Germany): SCOAP3, 2014-09)

[EN] The first prototype of a photo-detection unit of the future KM3NeT neutrino telescope has been deployed in the deepwaters of the Mediterranean Sea. This digital optical module has a novel design with a very large ...
Detection potential of the KM3NeT detector for high-energy neutrinos from the Fermi bubbles

Adrián Martínez, Silvia; Ageron, M.; Aguilar, J. A.; Aharonian, F.; Aiello, S.; Albert, A.; Alexandri, M.; Ardid Ramírez, Miguel; Bou Cabo, Manuel; Espinosa Roselló, Víctor; Ferri García, Marcelino; Larosa, Giuseppina; Llorens Alvarez, Carlos David; Lloret, Jaime; Martínez Mora, Juan Antonio (Elsevier, 2013-02)

[EN] A recent analysis of the Fermi Large Area Telescope data provided evidence for a high-intensity emission of high-energy gamma rays with a E- 2 spectrum from two large areas, spanning 50º above and below the Galactic ...
First all-flavor neutrino pointlike source search with the ANTARES neutrino telescope

Albert, A.; Andre, M.; Anghinolfi, M.; Anton, G.; Ardid Ramírez, Miguel; Aubert, J.J.; Avgitas, T.; Baret, B.; Barrios-Marti, J.; Basa, S.; Belhorma, B.; Bertin, V.; Felis-Enguix, Iván; Martínez Mora, Juan Antonio; Saldaña-Coscollar, María (American Physical Society, 2017)

[EN] A search for cosmic neutrino sources using the data collected with the ANTARES neutrino telescope between early 2007 and the end of 2015 is performed. For the first time, all neutrino interactions-charged and ...
Hint for a TeV neutrino emission from the Galactic Ridge with ANTARES

Albert, A; Alves, S; Andre, M.; Ardid, M.; Ardid, S.; Aubert, J.J.; Aublin, J.; Baret, B.; Basa, S.; Becherini, P.; Belhorma, B.; Bendahman, M.; Benfenati, F.; Bertin, V.; Biagi, S.; García-Méndez, Juan; Martínez Mora, Juan Antonio; Poirè, Chiara (Elsevier, 2023-06-10)

[EN] Interactions of cosmic ray protons, atomic nuclei, and electrons in the interstellar medium in the inner part of the Milky Way produce gamma-ray flux from the Galactic Ridge. If the gamma-ray emission is dominated by ...
KM3NeT front-end and readout electronics system: hardware, firmware, and software

Aiello, S.; Ameli, F.; Andre, M.; Androulakis, Giorgos; Anghinolfi, M.; Anton, G.; Ardid Ramírez, Miguel; Aublin, J.; Bagatelas, C.; Barbarino, G.; Baret, B.; Basegmez du Pree, Suzan; Belias, Anastasios; Bendahman, Meriem; Berbee, Edward; van den Berg, Ad M.; Bertin, Vincent; Diego-Tortosa, D.; Martínez Mora, Juan Antonio; Poirè, Chiara (Society of Photo-optical Instrumentation Engineers (SPIE), 2019-10)

[EN] The KM3NeT research infrastructure being built at the bottom of the Mediterranean Sea will host water-Cherenkov telescopes for the detection of cosmic neutrinos. The neutrino telescopes will consist of large volume ...
Limits on dark matter annihilation in the sun using the ANTARES neutrino telescope

Adrián Martínez, Silvia; Albert, A.; André, M.; Anton, G.; Ardid Ramírez, Miguel; Aubert, J-J.; Avgitas, T.; Baret, B.; Barrios-Martí, J.; Basa, S.; Bertin, V.; Biagi, S.; Felis-Enguix, Iván; Martínez Mora, Juan Antonio; Saldaña-Coscollar, María (Elsevier, 2016)

[EN] A search for muon neutrinos originating from dark matter annihilations in the Sun is performed using the data recorded by the ANTARES neutrino telescope from 2007 to 2012. In order to obtain the best possible sensitivities ...
Measurement of atmospheric neutrino oscillations with the ANTARES neutrino telescope

Adrián Martínez, Silvia; Al Samarai, I.; Albert, A.; Andre, M.; Anghinolfi, M.; Anton, G.; Anvar, S.; Ardid Ramírez, Miguel; Astraatmadja, T.; Aubert, J. -J.; Baret, B.; Bou Cabo, Manuel; Ferri García, Marcelino; Larosa, Giuseppina; Martínez Mora, Juan Antonio (Elsevier, 2012-08-14)

The data taken with the ANTARES neutrino telescope from 2007 to 2010, a total live time of 863 days, are used to measure the oscillation parameters of atmospheric neutrinos. Muon tracks are reconstructed with energies as ...
Measurement of the atmospheric nu(e) and nu(mu) energy spectra with the ANTARES neutrino telescope

Albert, A.; Alves, S.; Andre, M.; Anghinolfi, M.; Anton, G.; Ardid Ramírez, Miguel; Aubert, J-J.; Aublin, J.; Baret, B.; Basa, S.; Belhorma, B.; Bendahman, M.; Bertin, V.; Biagi, S.; Bissinger, M.; J. A. Martínez Mora; Poirè, Chiara (Elsevier, 2021-05-10)

[EN] This letter presents a combined measurement of the energy spectra of atmospheric nu(e) and nu(mu) in the energy range between similar to 100 GeV and similar to 50 TeV with the ANTARES neutrino telescope. The analysis ...
Measurement of the group velocity of light in sea water at the ANTARES site

Adrián Martínez, Silvia; Al Samarai, I; Albert, A.; André, A; Anghinolfi, M.; Anton, G; Anvar, S.; Ardid Ramírez, Miguel; Bou Cabo, Manuel; Camarena Femenia, Francisco; Ferri García, Marcelino; Larosa, Giuseppina; Martínez Mora, Juan Antonio (Elsevier, 2012-04)

The group velocity of light has been measured at eight different wavelengths between 385 nm and 532 nm in the Mediterranean Sea at a depth of about 2.2 km with the ANTARES optical beacon systems. A parametrisation of the ...
NEMO-SMO acoustic array: A deep-sea test of a novel acoustic positioning system for a km3-scale underwater neutrino telescope

Viola, S.; Ardid Ramírez, Miguel; Bertin, V.; Enzenhoefer, A.; Keller, P.; Lahmann, R.; Larosa, Giuseppina; Llorens Alvarez, Carlos David; NEMO Collaboration; SMO Collaboration (Elsevier, 2013-10-11)

Within the activities of the NEMO project, the installation of a 8-floors tower (NEMO-Phase II) at a depth of 3500 m is foreseen in 2012. The tower will be installed about 80 km off-shore Capo Passero, in Sicily. On board ...
Positioning System and Acoustic Studies for the KM3NeT deep-sea neutrino telescope

Diego Tortosa, Dídac (Universitat Politècnica de València, 2022-10-28)

[ES] Los neutrinos que viajan por el Universo sin apenas alterar su trayectoria. Esto quiere decir que, de ser detectados recorriendo su camino, se puede saber de donde provienen. Sin embargo, a pesar de ser la partícula ...
Search for a diffuse flux of high-energy neutrino mu with the ANTARES neutrino telescope

Aguilar, J. A.; Al Samarai, I.; Albert, A.; André, M.; Anghinolfi, M.; Anton, G.; Anvar, S.; Ardid Ramírez, Miguel; Assis Jesus, A.C.; Astraatmadja, T.; Aubert, J-J.; Bou Cabo, Manuel; Camarena Femenia, Francisco; Larosa, Giuseppina; Martínez Mora, Juan Antonio (ELSEVIER SCIENCE BV, 2011)

[EN] A search for a diffuse flux of astrophysical muon neutrinos, using data collected by the ANTARES neutrino telescope is presented. A (0.83×2¿) sr sky was monitored for a total of 334 days of equivalent live time. The ...
Search for dark matter annihilation in the earth using the ANTARES neutrino telescope

Albert, A.; Andre, M.; Anghinolfi, M.; Anton, G.; Ardid Ramírez, Miguel; Aubert, J.J.; Avgitas, T.; Baret, B.; Barrios-Marti, J.; Basa, S.; Bertin, V.; Biagi, S.; Felis-Enguix, Iván; Martínez Mora, Juan Antonio; Saldaña-Coscollar, María (Elsevier, 2017)

[EN] A search for a neutrino signal from WIMP pair annihilations in the centre of the Earth has been performed with the data collected with the ANTARES neutrino telescope from 2007 to 2012. The event selection criteria ...
Search for dark matter towards the Galactic Centre with 11 years of ANTARES data

Albert, A.; Andre, M.; Anghinolfi, M.; Anton, G.; Ardid Ramírez, Miguel; Aubert, J-J.; Aublin, J.; Baret, B.; Basa, S.; Belhorma, B.; Bertin, V.; Biagi, S.; Bissinger, M.; Boumaaza, J.; Bourret, S.; Martínez Mora, Juan Antonio; Poirè, Chiara (Elsevier, 2020-06-10)

[EN] Neutrino detectors participate in the indirect search for the fundamental constituents of dark matter (DM) in form of weakly interacting massive particles (WIMPs). In WIMP scenarios, candidate DM particles can ...
The prototype detection unit of the KM3NeT detector

Adrián Martínez, Silvia; Ageron, M.; Aharonian, F.; Aiello, S.; Albert, A.; Ameli, F.; Anassontzis, E.G.; Androulakis, G. C.; Anghinolfi, M.; Anton, G.; Anvar, S.; Ardid Ramírez, Miguel; Llorens Alvarez, Carlos David; Martínez Mora, Juan Antonio; Saldaña Coscollar, María (Springer, 2016-02)

[EN] A prototype detection unit of the KM3NeT deep-sea neutrino telescope has been installed at 3500m depth 80 km offshore the Italian coast. KM3NeT in its final configuration will contain several hundreds of detection ...