Heidelberg 2022 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 71: Neutrino Astronomy 3

T 71.8: Vortrag

Mittwoch, 23. März 2022, 18:00–18:15, T-H30

Search for periodic low energy neutrino sources — •Maximilian Eff for the ANTARES-KM3NET-ERLANGEN collaboration — ECAP, Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), Erlangen, Germany

Pulsars are rotating neutron stars that emit beams of electromagnetic radiation. Neutrino emission from pulsars has been the subject of phenomenological models during the last decades. So far, experimental data has not shown any significant neutrino emission at high energies. This contribution reports about the development of a novel approach that aims at identifying low-energy neutrinos from periodic sources with a neutrino telescope. This is done by applying a Fast Fourier Transformation to the PMT counting rate time series.