test_moissonnage_selune
type: Agent

First search for extremely high energy cosmogenic neutrinos with the IceCube Neutrino Observatory
type: Distribution
access URL: https://in2p3.hal.science/in2p3-00706843
format: HTML
issued: 2026-05-15T20:08:14.422250
modified: 2026-05-15T20:08:14.378812

First search for extremely high energy cosmogenic neutrinos with the IceCube Neutrino Observatory
type: Dataset
contact point: Organization
  fn: CCSD
keyword: cosmic-rays
keyword: physastrhephysics-physicsastrophysics-astro-phhigh-energy-astrophysical-phenomena-astro-p
keyword: journal-articles
keyword: physastrcophysics-physicsastrophysics-astro-phcosmology-and-extra-galactic-astrophysics-a
keyword: pion
keyword: and-other-elementary-particles
keyword: sduastrhesciences-of-the-universe-physicsastrophysics-astro-phhigh-energy-astrophysical-ph
keyword: infoeu-reposemanticsarticle
keyword: sduastrcosciences-of-the-universe-physicsastrophysics-astro-phcosmology-and-extra-galactic
keyword: muon
keyword: neutrino
landing page: 2470-0010
description: We report on the results of the search for extremely-high energy neutrinos with energies above 107GeV obtained with the partially (˜30%) constructed IceCube in 2007. From the absence of signal events in the sample of 242.1 days of effective live time, we derive a 90% C.L. model independent differential upper limit based on the number of signal events per energy decade at E2ϕνe+νμ+ντ≃1.4×10-6GeVcm-2sec⁡-1sr-1 for neutrinos in the energy range from 3×107 to 3×109GeV.
issued: 2026-05-15T20:08:14.400489
language: en
modified: 2026-05-15T20:08:14.400494