https://doi.org/10.1051/epjconf/202531908004
KM3NeT Online Multi-Messenger Results
IFIC - Instituto de Física Corpuscular (CSIC - Universitat de València), c/ Catedrático José Beltrán, 2, 46980 Paterna, Valencia, Spain
* e-mail: vcecchini@km3net.de
Published online: 6 March 2025
KM3NeT is a Cherenkov-light based neutrino telescope located in the Mediterranean Sea, comprising two detectors ARCA (Sicily, It) and ORCA (Var, Fr). Currently at ∼15% of its total deployment, with completion expected by 2029, it has an energy sensitivity ranging from MeV to PeV.
The infrastructure is well suited to detect astrophysical neutrinos thanks to a wide field of view and high duty cycle. In the context of multi-messenger astronomy, KM3NeT aims at quickly reconstructing data to identify neutrino candidates, both to search for coincidences after external triggering and to send alerts. This contribution reports on the online analysis framework status, allowing follow-up of alerts from partner experiments and operational since late 2022.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
