Neutrino Astronomy

IceCube data releases to support searches for sources of neutrinos; point-source searches, all sky-neutrino high energy spectrum, realtime alert catalogs.

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1 to 4 of 4 Results

Data release for A search for extremely-high-energy neutrinos and first constraints on the ultra-high-energy cosmic-ray proton fraction with IceCube Feb 4, 2025 IceCube Collaboration, 2025, "Data release for A search for extremely-high-energy neutrinos and first constraints on the ultra-high-energy cosmic-ray proton fraction with IceCube", https://doi.org/10.7910/DVN/JHK49D, Harvard Dataverse, V1, UNF:6:oHtAd/p/oyQ4kukhRAR9bA== [fileUNF] Summary Title: Data Release for A search for extremely-high-energy neutrinos and first constraints on the ultra-high-energy cosmic-ray proton fraction with IceCube The IceCube observatory analyzed 12.6 years of data in search of extremely-high-energy (EHE) neutrinos above 5 PeV. The resultant limit of the search (Fig 1), and the effective area of t...
All-sky point-source IceCube data: years 2008-2018 May 24, 2024 IceCube Collaboration, 2024, "All-sky point-source IceCube data: years 2008-2018", https://doi.org/10.7910/DVN/VKL316, Harvard Dataverse, V1, UNF:6:BI1pJQ7rl8vTfAwxAIxClg== [fileUNF] Please note: this is a reposting of the data set available at https://icecube.wisc.edu/data-releases/2021/01/all-sky-point-source-icecube-data-years-2008-2018/ IceCube has performed several searches for point-like sources of neutrinos. The events contained in this release make up the sample used in IceCube’s 10-year time-integrated neutrino point s...
ICECAT-1: IceCube Event Catalog of Alert Tracks Nov 9, 2023 IceCube Collaboration, 2023, "ICECAT-1: IceCube Event Catalog of Alert Tracks", https://doi.org/10.7910/DVN/SCRUCD, Harvard Dataverse, V4, UNF:6:vnU6oTF0vfq27WzKXCgM3A== [fileUNF] ICECAT-1: IceCube Event Catalog of Alert Tracks This catalog represents the first catalog of alerts from the IceCube Neutrino Gold and Bronze Track Alert program. Each catalog entry represents a single neutrino event potentially of astrophysical origin. This catalog includes alerts issued in realtime via GCN notices/circulars, as well as events obs...
IceCube HESE 12-year data release Sep 7, 2023 IceCube Collaboration, 2023, "IceCube HESE 12-year data release", https://doi.org/10.7910/DVN/PZNO2T, Harvard Dataverse, V2, UNF:6:kBwkHCWHVSu1JKMfVaTtdA== [fileUNF] This data release describes a revisited analysis of the IceCube high-energy starting events (HESE) sample with an additional 4.5 years of data that employs a full-resimulation reconstruction approach, DirectFit, which exactly incorporates recent updates in glacial ice modeling. These updates include a microscopic description of the observed ice ani...

Data release for A search for extremely-high-energy neutrinos and first constraints on the ultra-high-energy cosmic-ray proton fraction with IceCube

Feb 4, 2025

IceCube Collaboration, 2025, "Data release for A search for extremely-high-energy neutrinos and first constraints on the ultra-high-energy cosmic-ray proton fraction with IceCube", https://doi.org/10.7910/DVN/JHK49D, Harvard Dataverse, V1, UNF:6:oHtAd/p/oyQ4kukhRAR9bA== [fileUNF]

Summary Title: Data Release for A search for extremely-high-energy neutrinos and first constraints on the ultra-high-energy cosmic-ray proton fraction with IceCube The IceCube observatory analyzed 12.6 years of data in search of extremely-high-energy (EHE) neutrinos above 5 PeV. The resultant limit of the search (Fig 1), and the effective area of t...

All-sky point-source IceCube data: years 2008-2018

May 24, 2024

IceCube Collaboration, 2024, "All-sky point-source IceCube data: years 2008-2018", https://doi.org/10.7910/DVN/VKL316, Harvard Dataverse, V1, UNF:6:BI1pJQ7rl8vTfAwxAIxClg== [fileUNF]

Please note: this is a reposting of the data set available at https://icecube.wisc.edu/data-releases/2021/01/all-sky-point-source-icecube-data-years-2008-2018/ IceCube has performed several searches for point-like sources of neutrinos. The events contained in this release make up the sample used in IceCube’s 10-year time-integrated neutrino point s...

ICECAT-1: IceCube Event Catalog of Alert Tracks

Nov 9, 2023

IceCube Collaboration, 2023, "ICECAT-1: IceCube Event Catalog of Alert Tracks", https://doi.org/10.7910/DVN/SCRUCD, Harvard Dataverse, V4, UNF:6:vnU6oTF0vfq27WzKXCgM3A== [fileUNF]

ICECAT-1: IceCube Event Catalog of Alert Tracks This catalog represents the first catalog of alerts from the IceCube Neutrino Gold and Bronze Track Alert program. Each catalog entry represents a single neutrino event potentially of astrophysical origin. This catalog includes alerts issued in realtime via GCN notices/circulars, as well as events obs...

IceCube HESE 12-year data release

Sep 7, 2023

IceCube Collaboration, 2023, "IceCube HESE 12-year data release", https://doi.org/10.7910/DVN/PZNO2T, Harvard Dataverse, V2, UNF:6:kBwkHCWHVSu1JKMfVaTtdA== [fileUNF]

This data release describes a revisited analysis of the IceCube high-energy starting events (HESE) sample with an additional 4.5 years of data that employs a full-resimulation reconstruction approach, DirectFit, which exactly incorporates recent updates in glacial ice modeling. These updates include a microscopic description of the observed ice ani...

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