A modified version of the ORIGEN code developed by Oak Ridge National Laboratory to perform nuclide transmutation calculations. updates the actinide reaction rates in the ORIGEN library with values computed using either REBUS or RCT such that the ORIGEN calculation is consistent with the reactor system being analyzed. In addition to nuclide inventories, this code is used to estimate radiation emission characteristics and decay power for irradiated reactor constituents.

Contact

Distribution of this software is restricted. All code licensing questions should be directed at nera-​software@​anl.​gov.