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A. Goldschmidt

Researcher at Lawrence Berkeley National Laboratory

Publications -  475
Citations -  31994

A. Goldschmidt is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Neutrino & Neutrino detector. The author has an hindex of 88, co-authored 466 publications receiving 28557 citations.

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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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Neutrino emission from the direction of the blazar TXS 0506+056 prior to the IceCube-170922A alert

M. G. Aartsen, +329 more
- 13 Jul 2018 - 
TL;DR: In this article, a high-energy neutrino event detected by IceCube on 22 September 2017 was coincident in direction and time with a gamma-ray flare from the blazar TXS 0506+056.
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Optical properties of deep glacial ice at the South Pole

Markus Ackermann, +116 more
TL;DR: In this article, the authors used pulsed and continuous light sources embedded with the AMANDA neutrino telescope, an array of more than six hundred photomultiplier tubes buried deep in the ice.