1-D neutronics optimization design for ITER CH HCSB TBM

The neutronics problem of the TBM module design connects closely with TBM’s other problems, such as, tritium generation, thermo-hydraulic, safety, etc. An exact neutronics calculation for the TBM module is very important. Based on the 1-D calculation model given in the CH HCSB TBM design, a better 1-D neutronics optimization has been performed using the ONEDANT code with related database.