39 citations · 53 across the 6 of their papers we have counts for
6 papers
Measurement of Ac227 Impurity in Ac225 using Decay Energy Spectroscopy
Aidan D. Tollefson, Chandler M. Smith, Matthew H. Carpenter +10
225Ac is a valuable medical radionuclide for targeted alpha therapy, but 227Ac is an undesirable byproduct of an accelerator-based synthesis method under investigation. Sufficient…
Fission Fragments Produced from Proton Irradiation of Thorium Between 40 and 200 MeV
Jonathan W. Engle, Stepan G. Mashnik, John W. Weidner +9
The cross sections for the formation of five residual radionuclides (72Se, 97Zr, 112Pd, 125Sb, and 147Nb) from 40- to 200-MeV proton irradiation of thorium have been measured and a…
Cross sections from proton irradiation of thorium at 800 MeV
Jonathan W. Engle, Stepan G. Mashnik, John W. Weidner +11
Nuclear formation cross sections are reported for 65 nuclides produced from 800-MeV proton irradiation of thorium foils. These data are useful as benchmarks for computational predi…
Cross Sections from 800 MeV Proton Irradiation of Terbium
J. W. Engle, S. G. Mashnik, H. Bach +13
A single terbium foil was irradiated with 800 MeV protons to ascertain the potential for production of lanthanide isotopes of interest in medical, astrophysical, and basic science…
Proton-induced cross sections relevant to production of 225Ac and 223Ra in natural thorium targets below 200 MeV
J. W. Weidner, S. G. Mashnik, K. D. John +13
Cross sections for 223,225Ra, 225Ac and 227Th production by the proton bombardment of natural thorium targets were measured at proton energies below 200 MeV. Our measurements are i…
225-Ac and 223-Ra Production via 800 MeV Proton Irradiation of Natural Thorium Target
J. W. Weidner, S. G. Mashnik, K. D. John +12
Cross sections for the formation of 225,227-Ac, 223,225-Ra, and 227-Th via the proton bombardment of natural thorium targets were measured at a nominal proton energy of 800 MeV. No…