Assertion: actinium's life | /r/CapableOf | allow application
Facets:
Source sentences:
text: The selection of a radionuclide for a certain study requires consideration of: (1) production route, availability, and cost; (2) decay mode; (3) chemistry for the imaging agent preparation; and (4) physical half-life that should allow the production and application of the radioactive probe (it should match the biological half-life of a corresponding vector molecule and avoid unnecessary irradiation).