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SUMMARY:Exploring the High-Energy Neutrino Universe with IceCube
DTSTART:20260427T123000Z
DTEND:20260427T140000Z
DTSTAMP:20260506T053700Z
UID:indico-event-50541@agenda.infn.it
DESCRIPTION:Speakers: Angela Zegarelli (Ruhr-Universität Bochum)\n\nThe I
 ceCube Neutrino Observatory is a cubic-kilometer neutrino detector install
 ed in the Antarctic ice at the South Pole\, designed to detect neutrinos o
 ver a broad energy range\, from GeV to PeV. In this talk\, I will review t
 he broad IceCube science program\, focusing in particular on high-energy a
 strophysical neutrino observations. More than a decade after the discovery
  of a diffuse flux of high-energy neutrinos (TeV–PeV)\, new results are 
 beginning to shed light on its origin. They point to contributions from so
 me extragalactic sources\, as well as from our Galaxy with increasing sign
 ificance\, although a substantial fraction of the flux remains unexplained
  and its origin remains an open question. I will also discuss current effo
 rts to identify the sources of these high-energy neutrinos within a multim
 essenger framework\, combining neutrino observations with gamma-ray and ot
 her electromagnetic data\, with a focus on the IceCube real-time program.\
 n\nhttps://agenda.infn.it/event/50541/
LOCATION:Aula Conversi (Dip. di Fisica - Edificio G. Marconi)
URL:https://agenda.infn.it/event/50541/
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