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Listar por palabra clave "Neutrinos"

Mostrando ítems 1-20 de 25

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A Search for Cosmic Neutrino and Gamma-Ray Emitting Transients in 7.3 yr of ANTARES and Fermi LAT Data

Ayala, H.A.; Cowen, D.F.; Delaunay, J.J.; Fox, D.; Keivani, A.; Mostafa, M.; Murase, K.; Turley, C.F.; Amon, A. Albert; Andre, M.; Anghinolfi, M.; Anton, G.; Ardid Ramírez, Miguel; Aubert, J.J.; Aublin, J.; Martínez Mora, Juan Antonio (American Astronomical Society, 2019-12-01)

[EN] We analyze 7.3 yr of ANTARES high-energy neutrino and Fermi Large Area Telescope (LAT) g-ray data in search of cosmic neutrino + g-ray (n+g) transient sources or source populations. Our analysis has the potential to ...
A search for time dependent neutrino emission from microquasars with the ANTARES telescope

Adrián Martínez, Silvia; Ardid Ramírez, Miguel; Felis-Enguix, Iván; Larosa, Giuseppina; Martínez Mora, Juan Antonio; Saldaña-Coscollar, María; Albert, A.; André, M.; Anghinolfi, M.; Anton, G.; Astraatmadja, T.; Aubert, J.-J.; Baret, B.; Barrios, J.; Basa, S. (Elsevier, 2014-09)

[EN] Results are presented on a search for neutrino emission from a sample of six microquasars, based on the data collected by the ANTARES neutrino telescope between 2007 and 2010. By means of appropriate time cuts, the ...
Acoustic System Development for Neutrino Underwater Detectors

Saldaña Coscollar, María (Universitat Politècnica de València, 2017-07-31)

The main objective of this research is the design and development of two different underwater acoustic emitters aimed to the deep-sea KM3NeT neutrino telescope, more specifically for the Acoustic Positioning System (APS) ...
All-flavor Search for a Diffuse Flux of Cosmic Neutrinos with Nine Years of ANTARES Data

Albert, A.; Andre, M.; Anghinolfi, M.; Anton, G.; Ardid Ramírez, Miguel; Aubert, J.J.; Aublin, J.; Avgitas, T.; Baret, B.; Barrios-Marti, J.; Basa, S.; Belhorma, B.; Bertin, V.; Biagi, S.; Bormuth, R.; Felis-Enguix, Iván; Martínez Mora, Juan Antonio; Saldaña-Coscollar, María (American Astronomical Society, 2018-01)

[EN] The ANTARES detector is at present the most sensitive neutrino telescope in the northern hemisphere. The highly signi¿cant cosmic neutrino excess observed by the Antarctic IceCube detector can be studied with ANTARES, ...
ANTARES constrains a blazar origin of two IceCube PeV neutrino events

Adrián Martínez, Silvia; Albert, A.; André, M.; Anton, G.; Ardid Ramírez, Miguel; Aubert, J.J.; Baret, B.; Barrios, J.; Basa, S.; Bertin, V.; Biagi, S.; Bogazzi, C.; Bou Cabo, Manuel; Herrero Debón, Alicia; Martínez Mora, Juan Antonio (EDP Sciences, 2015-04)

Abstract Context. The source(s) of the neutrino excess reported by the IceCube Collaboration is unknown. The TANAMI Collaboration recently reported on the multiwavelength emission of six bright, variable blazars which are ...
ANTARES Neutrino Search for Time and Space Correlations with IceCube High-energy Neutrino Events

Albert, A.; Andre, M.; Anghinolfi, M.; Anton, G.; Ardid Ramírez, Miguel; Aubert, J.J.; Aublin, J.; Baret, B.; Barrios-Marti, J.; Basa, S.; Belhorma, B.; Bertin, V.; Biagi, S.; Bormuth, R.; Boumaaza, J.; Martínez Mora, Juan Antonio (American Astronomical Society, 2019-07-10)

[EN] In past years the IceCube Collaboration has reported the observation of astrophysical high-energy neutrino events in several analyses. Despite compelling evidence for the first identification of a neutrino source, TXS ...
Constraining the contribution of Gamma-Ray Bursts to the high-energy diffuse neutrino flux with 10 yr 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.; M. Bissinger; Boumaaza, J.; Bouta, M.; Martínez Mora, Juan Antonio; Poirè, Chiara (Oxford University Press, 2021-02)

[EN] Addressing the origin of the astrophysical neutrino flux observed by IceCube is of paramount importance. Gamma-Ray Bursts (GRBs) are among the few astrophysical sources capable of achieving the required energy to ...
Differential Sensitivity of the KM3NeT/ARCA detector to a diffuse neutrino flux and to point-like source emission: Exploring the case of the Starburst Galaxies

Aiello, S.; Albert, A; Alshamsi, M.; Alves Garre, S.; Aly, Z.; Ambrosone, A.; Ameli, F.; Andre, M.; Androutsou, E.; Anguita, M.; Aphecetche, L.; Ardid, M.; Ardid, S.; Atmani, H.; Aublin, J. (Elsevier, 2024-10)

[EN] KM3NeT/ARCA is a Cherenkov neutrino telescope under construction in the Mediterranean sea, optimised for the detection of astrophysical neutrinos with energies above similar to 1 TeV. In this work, using Monte Carlo ...
First search for point sources of high-energy cosmic neutrinos with the ANTARES neutrino telescope

Adrián Martínez, Silvia; Aguilar, J.A.; Al Samarai, I.; Albert, A.; André, M.; Anghinolfi, M.; Anton, G.; Anvar, S.; Ardid Ramírez, Miguel; Bou Cabo, Manuel; Camarena Femenia, Francisco; Ferri García, Marcelino; Larosa, Giuseppina; Martínez Mora, Juan Antonio (American Astronomical Society, 2011-12-10)

Results are presented of a search for cosmic sources of high-energy neutrinos with the ANTARES neutrino telescope. The data were collected during 2007 and 2008 using detector configurations containing between 5 and 12 ...
Joint Constraints on Galactic Diffuse Neutrino Emission from the ANTARES and IceCube Neutrino Telescopes

Albert, A.; Andre, M.; Anghinolfi, M.; Ardid Ramírez, Miguel; Aubert, J. -J.; Aublin, J.; Avgitas, T.; Baret, B.; Barrios-Marti, J.; Basa, S.; Belhorma, B.; Bertin, V.; Biagi, S.; Bormuth, R.; Boumaaza, J.; Felis-Enguix, Iván; Martínez Mora, Juan Antonio; Saldaña-Coscollar, María (American Astronomical Society, 2018)

[EN] The existence of diffuse Galactic neutrino production is expected from cosmic-ray interactions with Galactic gas and radiation ¿elds. Thus, neutrinos are a unique messenger offering the opportunity to test the products ...
Murchison Widefield Array limits on radio emission from ANTARES neutrino events

Croft, S.; Kaplan, D.L.; Tingay, S.J.; Murphy, T.; Bell, M.E.; Rowlinson, A.; Adrián Martínez, Silvia; Ageron, M.; Albert, A.; André, M.; Anton, G.; Ardid Ramírez, Miguel; Felis-Enguix, Iván; Martínez Mora, Juan Antonio; Saldaña Coscollar, María (American Astronomical Society, 2016-04-01)

We present a search, using the Murchison Widefield Array (MWA), for electromagnetic (EM) counterparts to two candidate high-energy neutrino events detected by the ANTARES neutrino telescope in 2013 November and 2014 March. ...
Neutral Bremsstrahlung Emission in Xenon Unveiled

Henriques, C.A.O.; Amedo, P.; Teixeira, J. M. R.; González-Díaz, D.; Azevedo, C.D.R.; Para, A.; Martín-Albo,J.; Saa Hernandez, A.; Gómez-Cadenas, J. J.; Nygren, D. R.; Monteiro, C.M.B.; Adams, C.; Álvarez, V.; Arazi, L.; Arnquist, I.J.; Lopez-March, N.; Ballester Merelo, Francisco José; Rodríguez, J.; Esteve Bosch, Raul; Herrero Bosch, Vicente; Mora Mas, Francisco José; Toledo Alarcón, José Francisco (American Physical Society, 2022-04-07)

[EN] We present evidence of non-excimer-based secondary scintillation in gaseous xenon, obtained using both the NEXT-White time projection chamber (TPC) and a dedicated setup. Detailed comparison with first-principle ...
SEARCH FOR A CORRELATION BETWEEN ANTARES NEUTRINOS AND PIERRE AUGER OBSERVATORY UHECRs ARRIVAL DIRECTIONS

Adrián Martínez, Silvia; Al Samarai, I.; Albert, A.; Andre, M.; Anghinolfi, M.; Anton, G.; Anvar, S.; Ardid Ramírez, Miguel; Astraatmadja, T.; Aubert, J.J.; Bou Cabo, Manuel; Camarena Femenia, Francisco; Ferri García, Marcelino; Larosa, Giuseppina; Martínez Mora, Juan Antonio (American Astronomical Society, 2013-09)

A multimessenger analysis optimized for a correlation of arrival directions of ultra-high energy cosmic rays (UHECRs) and neutrinos is presented and applied to 2190 neutrino candidate events detected in 2007 2008 by the ...
Search for cosmic neutrino point sources with four year data of the ANTARES telescope

Adrián Martínez, Silvia; Al Samarai, I.; Albert, A.; André, M.; Anghinolfi, M.; Antón, G; Anvar, S.; Ardid Ramírez, Miguel; Astraatmadja, T.; Bou Cabo, Manuel; Ferri García, Marcelino; Larosa, Giuseppina; Martínez Mora, Juan Antonio (American Astronomical Society, 2012-11)

In this paper, a time-integrated search for point sources of cosmic neutrinos is presented using the data collected from 2007 to 2010 by the ANTARES neutrino telescope. No statistically significant signal has been found ...
Search for high-energy neutrinos from bright GRBs with ANTARES

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.; Bormuth, R.; Bourret, S.; Bouwheis, M. C.; Felis-Enguix, Iván; Martínez Mora, Juan Antonio; Saldaña-Coscollar, María (Oxford University Press, 2017-07)

[EN] Gamma-ray bursts are thought to be sites of hadronic acceleration, thus neutrinos are expected from the decay of charged particles, produced in p gamma interactions. The methods and results of a search for muon neutrinos ...
Search for Multimessenger Sources of Gravitational Waves and High-energy Neutrinos with Advanced LIGO during Its First Observing Run, ANTARES, and IceCube

Albert, A.; Andre, M.; Anghinolfi, M.; Ardid Ramírez, Miguel; Aubert, J.J.; Aublin, J.; Avgitas, T.; Baret, B.; Barrios-Marti, J.; Basa, S.; Belhorma, B.; Bertin, V.; Biagi, S.; Bormuth, R.; Boumaaza, J.; Martínez Mora, Juan Antonio; Saldaña-Coscollar, María (American Astronomical Society, 2019-01-10)

[EN] Astrophysical sources of gravitational waves, such as binary neutron star and black hole mergers or core-collapse supernovae, can drive relativistic outflows, giving rise to non-thermal high-energy emission. High-energy ...
Search for muon neutrinos from gamma-ray bursts with the ANTARES neutrino telescope using 2008 to 2011 data

Adrián Martínez, Silvia; Albert, A.; Al Samarai, I.; André, M.; Anghinolfi, M.; Anton, G.; Anvar, S.; Ardid Ramírez, Miguel; Astraatmadja, T.; Aubert, J.J.; Baret, B.; Barrios Martí, J.; Basa, S.; Larosa, Giuseppina; Martínez Mora, Juan Antonio (EDP Sciences, 2013-11)

Aims. We search for muon neutrinos in coincidence with GRBs with the ANTARES neutrino detector using data from the end of 2007 to 2011. Methods. Expected neutrino fluxes were calculated for each burst individually. The ...
Searches for Neutrinos in the Direction of Radio-bright Blazars with the ANTARES Telescope

Albert, A.; Alves, S.; Andre, M.; Ardid, M.; Ardid, S.; Aubert, J.J.; Aublin, J.; Baret, B.; Basa, S.; Becherini, Y.; Belhorma, B.; Bendahman, M.; Benfenati, F.; Bertin, V.; Biagi, S.; Bissinger, M.; Martínez Mora, Juan Antonio; Poirè, Chiara (American Astronomical Society, 2024-03-01)

[EN] Active galaxies, especially blazars, are among the most promising extragalactic candidates for high-energy neutrino sources. To date, ANTARES searches included these objects and used GeV-TeV gamma-ray flux to select ...
Searches for point-like and extended neutrino sources close to the Galactic Center using the ANTARES neutrino telescope

Adrián Martínez, Silvia; Albert, A.; André, M.; Anghinolfi, M.; Anton, G.; Ardid Ramírez, Miguel; Aubert, J.J.; Baret, B; Barrios Martí, J.; Basa, S.; Bertin, V.; Biagi, S.; Bou Cabo, Manuel; Herrero Debón, Alicia; Martínez Mora, Juan Antonio (American Astronomical Society, 2014-05)

A search for cosmic neutrino sources using six years of data collected by the ANTARES neutrino telescope has been performed. Clusters of muon neutrinos over the expected atmospheric background have been looked for. No clear ...
Sistema de Transceptores de Ultrasonidos para triangulación acústica en el telescopio de Neutrinos KM3NeT

Llorens Alvarez, Carlos David (Universitat Politècnica de València, 2010-11-09)

Recientemente se están empezando a desarrollar los telescopios de neutrinos, el objetivo principal de dichos telescopios es el de detectar flujos de neutrinos provenientes de eventos cósmicos de gran energía. Para lograr ...