Results 71 to 80 of about 28,160 (279)

Monitoring and Multi-Messenger Astronomy with IceCube

open access: yesGalaxies, 2019
IceCube currently is the largest neutrino observatory with an instrumented detection volume of 1 km3 buried in the ice-sheet close to the antarctic South Pole station.
René Reimann
doaj   +1 more source

Observation of Seven Astrophysical Tau Neutrino Candidates with IceCube. [PDF]

open access: yesPhysical Review Letters
We report on a measurement of astrophysical tau neutrinos with 9.7 yr of IceCube data. Using convolutional neural networks trained on images derived from simulated events, seven candidate ν_{τ} events were found with visible energies ranging from roughly
I. R. Abbasi   +402 more
semanticscholar   +1 more source

Design and performance of the first IceAct demonstrator at the South Pole [PDF]

open access: yes, 2020
In this paper we describe the first results of IceAct, a compact imaging air-Cherenkov telescope operating in coincidence with the IceCube Neutrino Observatory (IceCube) at the geographic South Pole.
Aartsen, MG   +99 more
core  

The first global 883 GHz cloud ice survey: IceCube Level 1 data calibration, processing and analysis [PDF]

open access: yesEarth System Science Data, 2021
Sub-millimeter (200–1000 GHz) wavelengths contribute a unique capability to fill in the sensitivity gap between operational visible–infrared (VIS–IR) and microwave (MW) remote sensing for atmospheric cloud ice and snow.
J. Gong, J. Gong, D. L. Wu, P. Eriksson
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

A binned likelihood for stochastic models

open access: yesJournal of High Energy Physics, 2019
Metrics of model goodness-of-fit, model comparison, and model parameter estimation are the main categories of statistical problems in science. Bayesian and frequentist methods that address these questions often rely on a likelihood function, which is the
C. A. Argüelles, A. Schneider, T. Yuan
doaj   +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

Sensitivity of the IceCube Detector to Astrophysical Sources of High Energy Muon Neutrinos [PDF]

open access: yes, 2003
We present the results of a Monte-Carlo study of the sensitivity of the planned IceCube detector to predicted fluxes of muon neutrinos at TeV to PeV energies.
A Biron   +162 more
core   +1 more source

Enabling High‐Performance Cloud Computing for Earth Science Modeling on Over a Thousand Cores: Application to the GEOS‐Chem Atmospheric Chemistry Model

open access: yesJournal of Advances in Modeling Earth Systems, Volume 12, Issue 5, May 2020., 2020
Abstract Cloud computing platforms can facilitate the use of Earth science models by providing immediate access to fully configured software, massive computing power, and large input data sets. However, slow internode communication performance has previously discouraged the use of cloud platforms for massively parallel simulations.
Jiawei Zhuang   +7 more
wiley   +1 more source

The Spectra of IceCube Neutrino (SIN) candidate sources. V. Modeling and interpretation of multiwavelength and neutrino data [PDF]

open access: yesAstronomy & Astrophysics
A correlation has been reported between the arrival directions of high-energy IceCube events and gamma -ray blazars classified as intermediate- and high-synchrotron-peaked BL Lacs.
X. Rodrigues   +7 more
semanticscholar   +1 more source

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