September 29, 2025 to October 3, 2025
Palazzo del Bo and Centro Culturale San Gaetano
Europe/Rome timezone
Poster Session details online here on the INDICO web site

TAMBO: A Deep-Valley Neutrino Observatory

Sep 30, 2025, 5:00 PM
20m
Spazio 35 (Centro Culturale Altinate San GaetanoS)

Spazio 35

Centro Culturale Altinate San GaetanoS

Contributed Talk Neutrino Telescopes & Multi-messenger Neutrino Astrophysics

Speaker

Will Thompson (Harvard University)

Description

The discovery of point sources of astrophysical neutrinos is a primary aim of neutrino astrophysics. To date, discovering such point sources has proven difficult because of the large atmospheric background neutrino telescopes must contend with. Because of this, only a handful of neutrino sources have been identified over the past 15 years. The development of high-purity detection techniques that minimize atmospheric backgrounds is thus an urgent need in neutrino astronomy.

TAMBO is a next-generation neutrino telescope designed to perform a nearly background-free measurement of the neutrino sky. This high purity is achieved by the fact that TAMBO is sensitive only to $\geq$ 1 PeV $\nu_\tau$, where the atmospheric background flux is significantly smaller than the astrophysical flux. TAMBO will comprise an array of water Cherenkov and plastic scintillator detectors deployed on the face of a deep valley, such as the Colca Canyon in the Peruvian Andes, with its unique geometry facilitating the high-purity measurement of astrophysical tau neutrinos. In this talk, I will present the prospects of TAMBO in the context of next-generation neutrino observatories and provide an overview of the roadmap of TAMBO-100, a pathfinder experiment.

Neutrino Properties Flavor ratios
Neutrino Telescopes & Multi-messenger New telescope, source discovery
Neutrino Theory & Cosmology Sensitivity to GZK flux
Data Science and Detector R&D Will detail current R&D status of detector

Author

Will Thompson (Harvard University)

Presentation materials

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