The NEUTRINOSHOT project is pioneering the next frontier in neutrino astronomy by laying the groundwork for a novel neutrino telescope in the Pacific Ocean. High-energy neutrinos, elusive cosmic messengers, provide unique insights into some of the most energetic and puzzling phenomena in the universe, including supernovae, gamma-ray bursts, and black hole activity. However, detecting these neutrinos requires state-of-the-art instrumentation capable of operating in extreme environments.
The project has in the first two years focused on the design, construction, and testing of Line 1, the first kilometer-high instrumented mooring line optimized for deep-sea deployment. The Cascadia Basin in the Pacific Ocean, at a depth of 2,660 meters, was selected as the installation site after extensive environmental studies confirmed its suitability. These studies included bioluminescence observations, water transparency measurements and natural radioactivity analyses. Line 1 is scheduled for deployment in 2025, marking a critical milestone on the path to an operational neutrino telescope.
Technological innovation is at the heart of NEUTRINOSHOT. The design of Line 1 incorporates advanced optical modules to detect faint neutrino signals, a high-precision timing system to synchronize observations, and a robust deep-sea infrastructure to ensure longevity and reliability. In collaboration with Ocean Networks Canada, European industrial partners and academic institutions in Europe, Canada and the USA, the project sets new standards in interdisciplinary research. In particular, the integration of environmental monitoring systems into the telescope's design bridges the fields of oceanography and particle physics, paving the way for pioneering climate and ocean studies.
By developing scalable, cost-effective solutions for neutrino detection, NEUTRINOSHOT aims to transform our understanding of the cosmos. This effort is part of a broader vision to build a next-generation neutrino telescope called the Pacific Ocean Neutrino Experiment (P-ONE), which will act as a catalyzer for a global network of neutrino observatories, providing all-sky coverage and unprecedented sensitivity to high-energy neutrino sources.
