14-17 October 2024
Union South, University of Wisconsin–Madison
US/Central timezone

IceCube's Galactic Neutrinos: Diffuse Emission or Hidden Sources?

17 Oct 2024, 09:45
45m
Northwoods Room (Union South, University of Wisconsin–Madison)

Northwoods Room

Union South, University of Wisconsin–Madison

1308 West Dayton Street

Speaker

Markus Ahlers (Niels Bohr Institute - University of Copenhagen)

Description

The IceCube Neutrino Observatory has recently reported strong evidence for neutrino emission from the Galactic plane. The signal is consistent with model predictions of diffuse emission from cosmic ray propagation in the interstellar medium. However, due to IceCube's limited potential of identifying individual neutrino sources, it is also feasible that unresolved Galactic sources could contribute to the signal. I will discuss the contribution of this quasi-diffuse emission and examine whether this hypothesis can be tested by the upcoming KM3NeT detector or the planned future facility IceCube-Gen2.

Primary author

Markus Ahlers (Niels Bohr Institute - University of Copenhagen)

Presentation Materials