Browsing by Author "Ardid Ramírez, Miguel"

Now showing items 1-20 of 29

    • All-flavor search for a diffuse flux of cosmic neutrinos with nine years of ANTARES data 

      Albert, A.; André, Michel; Anghinolfi, Marco; Anton, G.; Ardid Ramírez, Miguel (2018-01-20)
      Article
      Open Access
      The ANTARES detector is at present the most sensitive neutrino telescope in the northern hemisphere. The highly significant cosmic neutrino excess observed by the Antarctic IceCube detector can be studied with ANTARES, ...

    • All-sky search for high-energy neutrinos from gravitational wave event GW170104 with the Antares neutrino telescope: The ANTARES Collaboration 

      Albert, A.; André, Michel; Anghinolfi, Marco; Anton, G.; Ardid Ramírez, Miguel (2017-12-28)
      Article
      Open Access
      © 2017, The Author(s). Advanced LIGO detected a significant gravitational wave signal (GW170104) originating from the coalescence of two black holes during the second observation run on January 4th, 2017. An all-sky ...

    • ANTARES and IceCube combined search for neutrino point-like and extended sources in the southern sky 

      André, Michel; Albert, A.; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, B.; Basa, S.; Bertin, Vincent (Institute of Physics (IOP), 2020-04-01)
      Article
      Open Access
      A search for point-like and extended sources of cosmic neutrinos using data collected by the ANTARES and IceCube neutrino telescopes is presented. The data set consists of all the track-like and shower-like events pointing ...

    • ANTARES search for point sources of neutrinos using astrophysical catalogs: a likelihood analysis 

      Albert, A.; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, Bruny; Basa, S. (Institute of Physics (IOP), 2021-04-10)
      Article
      Open Access
      A search for astrophysical pointlike neutrino sources using the data collected by the ANTARES detector between 2007 January 29 and 2017 December 31 is presented. A likelihood method is used to assess the significance of ...

    • ANTARES upper limits on the multi-TeV neutrino emission from the GRBs detected by IACTs 

      Albert, A.; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, B.; Basa, Stéphane (2021-03-01)
      Article
      Open Access
      The first gamma-ray burst detections by Imaging Atmospheric Cherenkov Telescopes have been recently announced: GRB 190114C, detected by MAGIC, GRB 180720B and GRB 190829A, observed by H.E.S.S. A dedicated search for neutrinos ...

    • Characterisation of the Hamamatsu photomultipliers for the KM3NeT Neutrino Telescope 

      Aiello, S; Ameli, F; André, Michel; Anghinolfi, Marco; Anton, G.; Ardid Ramírez, Miguel; Avgitas, T.; Bertin, V.; Bormuth, R.; Bouwhuis, M.C.; Puricelli, Stefano; Cherubini, Silvio; Coniglione, R.; Mannheim, Karl; Morganti, Michele; Pellegrino, Carlo; Piattelli, P.; Real, Del; Santangelo, A; Sharma, Aniruddh; Trovato, A.; Zaborov, D.; Zúñiga Román, Juan (2018-05-01)
      Article
      Open Access
      The Hamamatsu R12199-02 3-inch photomultiplier tube is the photodetector chosen for the first phase of the KM3NeT neutrino telescope. About 7000 photomultipliers have been characterised for dark count rate, timing spread ...

    • Constraining the contribution of gamma-ray bursts to the high-energy diffuse neutrino flux with 10 yr of ANTARES data 

      Albert, A.; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, Bruny; Basa, S. (Oxford University Press, 2021-02-01)
      Article
      Open Access
      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 contribute ...

    • Deep-sea deployment of the KM3NeT neutrino telescope detection units by self-unrolling 

      Aiello, S; Albert, Andreas; Alves Garre, Sergio; Ameli, F; Anassontzis, E.G.; André, Michel; Androulakis, Giorgos; Anghinolfi, Marco; Anguita, M.; Anton, Gisela; Ardid Ramírez, Miguel; Aublin, J.; Bagatelas, Christos (2020-11-19)
      Article
      Open Access
      KM3NeT is a research infrastructure being installed in the deep Mediterranean Sea. It will house a neutrino telescope comprising hundreds of networked moorings—detection units or strings—equipped with optical instrumentation ...

    • Dependence of atmospheric muon flux on seawater depth measured with the first KM3NeT detection units The KM3NeT Collaboration 

      Ageron, M.; Aiello, S; Ameli, F; André, Michel; Androulakis, Giorgos; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aublin, J.; Bagatelas, Christos; Barbarino, G.C.; Bertin, Vincent; Bouwhuis, M.C.; Puricelli, Stefano; Chau, Nearkasen; Cherubini, Silvio; Coniglione, R.; D'Amico, Antonio; Fermani, P.; Lamare, P.; Mannheim, Karl; Morganti, Michele; Pellegrino, Carlo; Piattelli, P.; Real, Del; Santangelo, A; Sharma, Aniruddh; Tingay, S. J.; Trovato, A.; Zaborov, D. (springer-Verlag, 2020-02-06)
      Article
      Open Access
      KM3NeT is a research infrastructure located in the Mediterranean Sea, that will consist of two deep-sea Cherenkov neutrino detectors. With one detector (ARCA), the KM3NeT Collaboration aims at identifying and studying ...

    • Implementation and first results of the KM3NeT real-time core-collapse supernova neutrino search 

      Aiello, S; Albert, A.; Alves Garre, Sergio; Ambrosone, Antonio; André, Michel; Ardid Ramírez, Miguel; Aublin, J.; Enzenhöfer, A.; Salesa, F.; Riccobene, Giorgio; Tingay, S. J. (springer-Verlag, 2022-04-01)
      Article
      Open Access
      The KM3NeT research infrastructure is under construction in the Mediterranean Sea. KM3NeT will study atmospheric and astrophysical neutrinos with two multi-purpose neutrino detectors, ARCA and ORCA, primarily aimed at ...

    • Joint Constraints on Galactic Diffuse Neutrino Emission from the ANTARES and IceCube Neutrino Telescopes 

      Albert, A.; André, Michel; Anghinolfi, Marco; Ardid Ramírez, Miguel; Aubert, J.-J. (Institute of Physics (IOP), 2018-12-01)
      Article
      Open Access
      The existence of diffuse Galactic neutrino production is expected from cosmic-ray interactions with Galactic gas and radiation fields. Thus, neutrinos are a unique messenger offering the opportunity to test the products ...

    • KM3NeT front-end and readout electronics system: hardware, firmware, and software 

      Aiello, S; Ameli, F; André, Michel; Androulakis, Giorgos; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aublin, J.; Bagatelas, Christos; Barbarino, G.C. (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2019-12-23)
      Article
      Open Access
      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 ...

    • Measurement of the atmospheric νe and νμ energy spectra with the ANTARES neutrino telescope 

      Albert, Arnauld; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, Bruny; Basa, S.; Biagi, S. (2021-05-10)
      Article
      Open Access
      This letter presents a combined measurement of the energy spectra of atmospheric and in the energy range between ~100 GeV and ~50 TeV with the ANTARES neutrino telescope. The analysis uses 3012 days of detector livetime ...

    • Measuring the atmospheric neutrino oscillation parameters and constraining the 3+1 neutrino model with ten years of ANTARES data 

      Albert, A.; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aubert, J.-J. (Springer, 2019-06-01)
      Article
      Open Access
      The ANTARES neutrino telescope has an energy threshold of a few tens of GeV. This allows to study the phenomenon of atmospheric muon neutrino disappearance due to neutrino oscillations. In a similar way, constraints on ...

    • Model-independent search for neutrino sources with the ANTARES neutrino telescope 

      Albert, A.; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aubert, J.-J.; Avgitas, T.; Barrios Martí, Javier; Basa, S.; Bertin, Vincent; Biagi, S.; Bormuth, R. (2020-01-01)
      Article
      Open Access
      A novel method to analyse the spatial distribution of neutrino candidates recorded with the ANTARES neutrino telescope is introduced, searching for an excess of neutrinos in a region of arbitrary size and shape from any ...

    • Nanobeacon: a time calibration device for the KM3NeT neutrino telescope 

      Aiello, S; Albert, Arnauld; Alshamsi, Mohammed; Alves Garre, Sergio; Aly, Zineb; Ambrosone, Antonio; Ameli, Fabrizio; André, Michel; Androulakis, Giorgos; Anghinolfi, Marco; Anguita, M.; Ardid Ramírez, Miguel; Ardid Ramírez, Joan Salvador (2022-10-01)
      Article
      Open Access
      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 ...

    • Observation of the cosmic ray shadow of the sun with the ANTARES neutrino telescope 

      Albert, A.; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, Bruny; Basa, Stéphane; Bertin, Vincent; Biagi, S. (American Physical Society, 2020-12-28)
      Article
      Open Access
      The ANTARES detector is an undersea neutrino telescope in the Mediterranean Sea. The search for pointlike neutrino sources is one of the main goals of the ANTARES telescope, requiring a reliable method to evaluate the ...

    • Search for dark matter towards the Galactic Centre with 11 years of ANTARES data 

      Albert, A.; André, Michel; Anghinolfi, Marco; Anton, Gisela; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, B.; Basa, Stéphane (Elsevier, 2020-06-10)
      Article
      Open Access
      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 pair-annihilate ...

    • Search for magnetic monopoles with ten years of the ANTARES neutrino telescope 

      André, Michel; Anghinolfi, Marco; Ardid Ramírez, Miguel; Aubert, J.-J.; Aublin, J.; Baret, Bruny; Capone, A.; Chiarusi, T.; Hello, Y. (2022-06-01)
      Article
      Open Access
      This work presents a new search for magnetic monopoles using data taken with the ANTARES neutrino telescope over a period of 10 years (January 2008 to December 2017). Compared to previous ANTARES searches, this analysis ...

    • Search for Multimessenger Sources of Gravitational Waves and High-energy Neutrinos with Advanced LIGO during Its First Observing Run, ANTARES, and IceCube 

      Albert, A.; André, Michel; Anghinolfi, Marco; Ardid Ramírez, Miguel; Aubert, J.-J. (Institute of Physics (IOP), 2019-01-16)
      Article
      Open Access
      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 ...