Feb 15 – 19, 2026
Grand Hotel Mediterraneo
Europe/Rome timezone
12th International Conference on Isotopes - 12ICI

PROBING MUON ISOTOPE PRODUCTION AND PAST ASTROPARTICLE FLUXES USING NUCLEAR RECOIL TRACKS IN PALEO-DETECTORS

Feb 16, 2026, 4:01 PM
15m
Plenaria: Europa Room (Grand Hotel Mediterraneo)

Plenaria: Europa Room

Grand Hotel Mediterraneo

Oral presentation 2. Isotope Applications 2. Isotope Applications - Mon_S2_C - Young Session

Speaker

Claudio Galelli (Istituto Nazionale di Fisica Nucleare)

Summary

The PRImuS project proposes a novel paleo-detector technique to study past cosmic ray muon fluxes by using their interactions with nuclei in minerals. Instead of measuring the concentration of cosmogenic isotopes produced by these interacitons, it aims at detecting the physical damage tracks left in natural minerals by the recoiling nuclides. The expected track length spectrum is modeled using a simulation chain that includes Geant4 and SRIM tables. Phenomenological studies suggest the tracks should be detectable in various geological samples. PRImuS is an INFN-funded project aiming to experimentally verify these models to open a new way to study Earth's history and astrophysical sources.

Are you interested/eligible for the Young Session? Yes, I am eligible and interested in participating

Author

Claudio Galelli (Istituto Nazionale di Fisica Nucleare)

Presentation materials