Würzburg 2018 – wissenschaftliches Programm
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T: Fachverband Teilchenphysik
T 93: Experimentelle Methoden der Astroteilchenphysik V
T 93.7: Vortrag
Donnerstag, 22. März 2018, 18:00–18:15, Z6 - SR 2.013
Neutrinos from Supernovae collapsing into Black Holes in JUNO — •Max Büsken1, Josina Schulte1, Florian Kiel1, Livia Ludhova2, Achim Stahl1, Jochen Steinmann1 und Christopher Wiebusch1 — 1III. Physikalisches Institut B, RWTH Aachen University — 2Institut für Kernphysik, Forschungszentrum Jülich
The 20kt liquid scintillator experiment JUNO (Jiangmen Underground Neutrino Observatory) under construction in southern China, will begin examining the neutrino mass hierarchy in 2020. Due to its large target mass JUNO will be an excellent detector for extraterrestrial neutrinos. If a galactic core-collapse supernova occurs within the lifetime of the detector, it will measure thousands of neutrino events in a timespan of 20 seconds. Core-collapse supernovae have two possible final states, a neutron star or a black hole. With the formation of a black hole the neutrino flux will be cut off almost instantaneously. Based on simulation data an estimation on the neutrino mass limit by delayed neutrinos will be presented in this talk.