Neutrino Astrophysics with the ANTARES Telescope

Vladimir Kulikovskiy (Autor)

Buch | Softcover

XIII, 119 Seiten

2016 | Softcover reprint of the original 1st ed. 2015
Springer International Publishing (Verlag)
9783319387154 (ISBN)

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This thesis is devoted to ANTARES, the first underwater neutrino telescope in the Mediterranean sea. As the main scientific analysis, a search for high-energy neutrino emission from the region of the Fermi bubbles has been performed using data from the ANTARES detector. A method for the background estimation using off-zones has been developed specially for this measurement. A new likelihood for the limits calculation which treats both observations in the on-zone and in the off-zone in the similar way and also includes different systematic uncertainties has been constructed. The analysis of 2008-2011 ANTARES data yielded a 1.2 s excess of events in the Fermi bubble regions, compatible with the no-signal hypothesis. For the optimistic case of no energy cutoff in the flux, the upper limit is within a factor of three of the prediction of the purely hadronic model based on the measured gamma-ray flux. The sensitivity improves as more data are accumulated (more than 65% gain in the sensitivity is expected once 2012-2016 data are added to the analysis).

2006 - 2008 Master thesis, Moscow State University. KM3NeT detector simulations. 2009 - 2011 INFN fellow, Genoa. Supernova detection with ANTARES. 2011 - 2013 PhD thesis, Genoa & Paris VII. Fermi bubbles analysis with the ANTARES data. Neutrino mass hierarchy study with ORCA. 2014 - 2015 INFN Postdoc, Laboratori Nazionali del Sud. KM3NeT detector construction & tests. KM3NeT sensitivity to Dark Matter.

Introduction.- The ANTARES Detector.- Simulation of the ANTARES Detector Work.- Event Reconstruction and Data Selection.- Fermi Bubbles Analysis.- Conclusions.

Erscheinungsdatum	21.10.2016
Reihe/Serie	Springer Theses
Zusatzinfo	XIII, 119 p. 85 illus., 34 illus. in color.
Verlagsort	Cham
Sprache	englisch
Maße	155 x 235 mm
Themenwelt	Naturwissenschaften ► Physik / Astronomie ► Astronomie / Astrophysik
	Naturwissenschaften ► Physik / Astronomie ► Atom- / Kern- / Molekularphysik
	Naturwissenschaften ► Physik / Astronomie ► Hochenergiephysik / Teilchenphysik
Schlagworte	ANTARES neutrino telescope • ANTARES off-zone • astrophysics • Astrophysics and Astroparticles • Fermi bubble regions • Geant4 simulation • High-energy neutrino emission • KM3NeT neutrino telescope • Measurement Science and Instrumentation • OFF/ON zones approach • Particle Acceleration and Detection, Beam Physics • Particle and high-energy physics • Physics • Physics and Astronomy • Scientific standards, measurement etc
ISBN-13	9783319387154 / 9783319387154
Zustand	Neuware