Searching for time-dependent high-energy neutrino emission from X-ray binaries with IceCube

The IceCube Collaboration

Research output: Contribution to journalConference articlepeer-review

Abstract

X-ray binaries are long-standing source candidates of Galactic cosmic rays and neutrinos. The compact object in a binary system can be the site for cosmic-ray acceleration, while high-energy neutrinos can be produced by the interactions of cosmic rays in the jet of the compact object, the stellar wind, or the atmosphere of the companion star. We report a time-dependent study of high-energy neutrinos from X-ray binaries with IceCube using 7.5 years of muon neutrino data and X-ray observations. In the absence of significant correlation, we report upper limits on the neutrino fluxes from these sources and provide a comparison with theoretical predictions.

Original languageEnglish (US)
Article number1136
JournalProceedings of Science
Volume395
StatePublished - Mar 18 2022
Event37th International Cosmic Ray Conference, ICRC 2021 - Virtual, Berlin, Germany
Duration: Jul 12 2021Jul 23 2021

All Science Journal Classification (ASJC) codes

  • General

Fingerprint

Dive into the research topics of 'Searching for time-dependent high-energy neutrino emission from X-ray binaries with IceCube'. Together they form a unique fingerprint.

Cite this