Allison C Peacock Group Leader - Building 4501 Operations Contact peacockac@ornl.gov | 865.341.2408 All Publications Radiometric evaluation of diglycolamide resins for the chromatographic separation of actinium from fission product lanthanide... Chromatographic separation of the theranostic radionuclide 111Ag from a proton irradiated thorium matrix... Simultaneous Separation of Actinium and Radium Isotopes from a Proton Irradiated Thorium Matrix... Large Scale Accelerator Production of 225Ac: Effective Cross sections for 80-200 MeV Protons Incident on 232Th Targets... Reactor Production of Thoruim-229... Tailoring the Radionuclide Encapsulation and Surface Chemistry of La(223Ra)VO4 Nanoparticles for Targeted Alpha Therapy... Separation of Protactinium Employing Sulfur-Based Extraction Chromatographic Resins... Key Links Curriculum Vitae ORCID Organizations Isotope Science and Engineering Directorate Isotope Processing and Manufacturing Division