Journal of Radioanalytical and Nuclear Chemistry

, 282:651

Fission yield measurements by inductively coupled plasma mass-spectrometry

Authors

    • Idaho National Laboratory
  • Bruce Hilton
    • Idaho National Laboratory
  • Jeffrey Giglio
    • Idaho National Laboratory
  • Daniel Cummings
    • Idaho National Laboratory
Article

DOI: 10.1007/s10967-009-0209-1

Cite this article as:
Glagolenko, I., Hilton, B., Giglio, J. et al. J Radioanal Nucl Chem (2009) 282: 651. doi:10.1007/s10967-009-0209-1

Abstract

Correct prediction of the fission products inventory in irradiated nuclear fuels is essential for accurate estimation of fuel burnup, establishing proper requirements for spent fuel transportation and storage, materials accountability and nuclear forensics. Such prediction is impossible without accurate knowledge of neutron induced fission yields. The uncertainty of the fission yields reported in the ENDF/B-VII.0 library is not uniform across all of the data and much of the improvement is desired for certain fissioning isotopes and fission products. We discuss our measurements of cumulative fission yields in nuclear fuels irradiated in thermal and fast reactor spectra using Inductively Coupled Plasma Mass Spectrometry.

Keywords

Cumulative neutron induced fission yields Fission products ICP-MS Mass-spectrometry

Copyright information

© Akadémiai Kiadó, Budapest, Hungary 2009