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

EXPANDING ACCESS TO THERANOSTIC Sc-47: BILAYER TARGETS OR LOW-ENERGY DEUTERON ROUTES

Feb 16, 2026, 4:00 PM
15m
Plenaria: Africa Room (Grand Hotel Mediterraneo)

Plenaria: Africa Room

Grand Hotel Mediterraneo

Oral presentation 1. Isotopes Production and Devices 1. Isotopes Production and Devices - Mon_S2_A

Speaker

Francesca Barbaro (Istituto Nazionale di Fisica Nucleare)

Summary

The work presents two complementary strategies to improve the production of the radionuclide 47Sc, which is valuable for theranostic applications due to its β− emission for targeted therapy and γ emission for SPECT imaging. The first strategy uses a bilayer target system combining natural vanadium and enriched 50Ti layers irradiated with protons up to 35 MeV to optimize yield while minimizing radioactive impurities. The second strategy focuses on 49Ti targets irradiated with low-energy deuterons, a promising method compatible with hospital cyclotrons that reduces the production of long-lived contaminants. These approaches offer practical and adaptable solutions for cleaner and more accessible 47Sc production, supporting clinical application and future medical isotope development.

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Authors

Francesca Barbaro (Istituto Nazionale di Fisica Nucleare) Luciano Canton (Istituto Nazionale di Fisica Nucleare) Yuliia Lashko (Istituto Nazionale di Fisica Nucleare)

Presentation materials

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