The section Applied Radiation & Isotopes (ARI), former Radiation and Isotopes for Health (RIH), runs projects on the production of radionuclides, chemical separation and labeling, nuclear spectroscopy, targeting (imaging, therapy), chemical speciation, radiometalloproteomics, metal toxicity, assessment of radiation dose,  and trace element research on distribution, pathways, speciation and monitoring, the latter all mostly focused on reaction kinetics and process dynamics