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Anatoli Fedynitch

Researcher at Ruhr University Bochum

Publications -  175
Citations -  12811

Anatoli Fedynitch is an academic researcher from Ruhr University Bochum. The author has contributed to research in topics: Neutrino & Neutrino detector. The author has an hindex of 51, co-authored 138 publications receiving 11462 citations. Previous affiliations of Anatoli Fedynitch include University of Tokyo & Karlsruhe Institute of Technology.

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Journal ArticleDOI

Evidence for High-Energy Extraterrestrial Neutrinos at the IceCube Detector

M. G. Aartsen, +96 more
- 20 Nov 2013 - 
TL;DR: The presence of a high-energy neutrino flux containing the most energetic neutrinos ever observed is revealed, including 28 events at energies between 30 and 1200 TeV, although the origin of this flux is unknown and the findings are consistent with expectations for a neutRino population with origins outside the solar system.
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Observation of high-energy astrophysical neutrinos in three years of icecube data

M. G. Aartsen, +302 more
TL;DR: Results from an analysis with a third year of data from the complete IceCube detector are consistent with the previously reported astrophysical flux in the 100 TeV-PeV range at the level of 10(-8) GeV cm-2 s-1 sr-1 per flavor and reject a purely atmospheric explanation for the combined three-year data at 5.7σ.
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First observation of PeV-energy neutrinos with IceCube

M. G. Aartsen, +287 more
TL;DR: These two neutrino-induced events could be a first indication of an astrophysical neutrinos flux; the moderate significance, however, does not permit a definitive conclusion at this time.
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A combined maximum-likelihood analysis of the high-energy astrophysical neutrino flux measured with icecube

M. G. Aartsen, +319 more
TL;DR: In this article, the results from six different IceCube searches for astrophysical neutrinos in a maximum-likelihood analysis are combined, and the combined event sample features high-statistics samples of shower-like and track-like events.
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An absence of neutrinos associated with cosmic-ray acceleration in γ-ray bursts

Rasha Abbasi, +269 more
- 18 Apr 2012 - 
TL;DR: An upper limit on the flux of energetic neutrinos associated with GRBs that is at least a factor of 3.7 below the predictions is reported, implying either that GRBs are not the only sources of cosmic rays with energies exceeding 1018 electronvolts or that the efficiency of neutrino production is much lower than has been predicted.