Carpet-2 observation of E > 300 TeV photons accompanying a 150-TeV neutrino from the Cygnus Cocoon

Discussion timeslot (ZOOM-Meeting): 14. July 2021 - 12:00
ZOOM-Meeting URL: https://desy.zoom.us/j/98542982538
ZOOM-Meeting ID: 98542982538
ZOOM-Meeting Passcode: ICRC2021
Corresponding Session: https://icrc2021-venue.desy.de/channel/55-Ultra-High-Energy-Gamma-Ray-Sources-and-PeVatrons-GAI/96
Live-Stream URL: https://icrc2021-venue.desy.de/livestream/Discussion-04/5

Abstract:
'We report on the observation of an excess of E larger 300 TeV gamma-ray candidate events in temporal and spatial coincidence with the IceCube high-energy neutrino alert consistent with the origin in the Cygnus Cocoon. The Cygnus Cocoon is a prospective Galactic source of high-energy neutrinos and photons. The observations have been performed with Carpet-2, a surface air-shower detector equipped with a large-area muon detector at the Baksan Neutrino Observatory in the Northern Caucasus.'

Authors: Viktor Romanenko | For the Carpet-3 Collaboration
Collaboration: Carpet-3 Collaboration

Indico-ID: 935
Proceeding URL: https://pos.sissa.it/395/849