Neutrino astronomy at Lake Baikal

Abstract

High energy neutrino astronomy has seen significant progress in the past few years. This includes the detection of neutrino flux from the Galactic plane, as well as strong evidence for neutrino emission from the active galaxy NGC 1068, both reported by IceCube. New results start coming from the two km${}^3$-scale neutrino telescopes under construction in the Northern hemisphere: KM3NeT in the Mediterranean Sea and Baikal-GVD in Lake Baikal. After briefly reviewing the status of the field, we present the current status of the Baikal-GVD neutrino telescope and its recent results, including observations of atmospheric and astrophysical neutrinos.

12 pages, 6 figures, to be published in Proceedings of the 7th International Conference on Particle Physics and Astrophysics (ICPPA-2024), 22-25 October 2024

References in corpus (6)

• Evidence for neutrino emission from the nearby active galaxy NGC 1068
• Observation of high-energy neutrinos from the Galactic plane
• Diffuse neutrino flux measurements with the Baikal-GVD neutrino telescope
• High-energy neutrino-induced cascade from the direction of the flaring radio blazar TXS 0506+056 observed by Baikal-GVD in 2021
• Search for directional associations between Baikal Gigaton Volume Detector neutrino-induced cascades and high-energy astrophysical sources
• Probing the Galactic neutrino flux at neutrino energies above 200 TeV with the Baikal Gigaton Volume Detector