Results 51 to 60 of about 7,431 (223)

A pure hadronic model description of the observed neutrino emission from the tidal disruption event AT2019dsg

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
Recently, the IceCube Neutrino Observatory has detected the neutrino event IceCube-170922A from the radio-emitting tidal disruption event (TDE) named AT2019dsg, indicating to be one of the most likely sources of high-energy cosmic rays. So far, the photo-
Prabir Banik, Arunava Bhadra
doaj   +1 more source

Radio-interferometric Neutrino Reconstruction for the Askaryan Radio Array

open access: yesEPJ Web of Conferences, 2017
The Askaryan Radio Array (ARA) is a neutrino telescope array under phased deployment near the South Pole. The array aims to discover and determine the ultra-high energy neutrino flux via detection of the Askaryan signal from neutrino-induced showers ...
Lu Ming-Yuan
doaj   +1 more source

Tau neutrinos in IceCube, KM3NeT and the Pierre Auger Observatory

open access: yesSciPost Physics Proceedings, 2019
In 2018, the IceCube collaboration reported evidence for the identification of a blazar as an astrophysical neutrino source. That evidence is briefly summarised here before focusing on the prospects of tau neutrino physics in IceCube, both at high ...
Daan van Eijk
doaj   +1 more source

The IceCube Neutrino Observatory: Instrumentation and Online Systems [PDF]

open access: yes, 2017
The IceCube Neutrino Observatory is a cubic-kilometer-scale high-energy neutrino detector built into the ice at the South Pole. Construction of IceCube, the largest neutrino detector built to date, was completed in 2011 and enabled the discovery of high ...
IceCube Collaboration, Andeen, Karen
core   +3 more sources

Development of an acoustic sensor for the future IceCube-Gen2 detector for neutrino detection and position calibration

open access: yesEPJ Web of Conferences, 2017
For the planned high-energy extension of the IceCube Neutrino Observatory in the glacial ice at the South Pole the spacing of detector modules will be increased with respect to IceCube.
Wickmann Stefan   +8 more
doaj   +1 more source

Dark matter as a heavy thermal hot relic

open access: yesPhysics Letters B, 2020
If, during the early Universe epoch, the dark matter particle thermalizes in a hidden sector which does not thermalize with the Standard Model thermal bath, its relativistic thermal decoupling can easily lead to the observed relic density, even if the ...
Thomas Hambye   +2 more
doaj   +1 more source

Extending the Search for Neutrino Point Sources with IceCube above the Horizon [PDF]

open access: yes, 2009
Point source searches with the IceCube neutrino telescope have been restricted to one hemisphere, due to the exclusive selection of upward going events as a way of rejecting the atmospheric muon background.
Bohm, Christian,   +8 more
core   +1 more source

Atmospheric Muons Measured with IceCube [PDF]

open access: yesEPJ Web of Conferences, 2019
IceCube is a cubic-kilometer Cherenkov detector in the deep ice at the geographic South Pole. The dominant event yield is produced by penetrating atmospheric muons with energies above several 100 GeV.
Soldin Dennis
doaj   +1 more source

Improving the muon track reconstruction of IceCube and IceCube-Gen2 [PDF]

open access: yesEPJ Web of Conferences, 2019
IceCube is a cubic-kilometer Cherenkov telescope operating at the South Pole. Its goal is to detect astrophysical neutrinos and identify their sources. High-energy muon neutrinos are identified through the secondary muons produced via charge current interactions with the ice.
Bradascio, Federica   +1 more
openaire   +4 more sources

A Possible Solution to the Mystery of the ANITA Anomalous Events

open access: yesAnnalen der Physik, Volume 538, Issue 4, April 2026.
In 2006 and 2014, the Antarctic Impulsive Transient Antenna (ANITA), a balloon‐borne radio observatory flying over Antarctica, detected two strange upward‐going radio pulse events that have not yet been explained by our current understanding of physics.
Massimo Villata
wiley   +1 more source

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