Development of HeavY Ion Transport Monte Carlo Code

摘要

We measured angular energy spectra of secondary neutrons from large Cu and Pb targets bombarded by 400 MeV/nucleon Fe ions to obtain the benchmark data for the newly-developed heavy ion transport Monte Carlo code HETC-CYRIC. The HETC-CYRIC code is made by incorporating a heavy ion reaction calculation routine, which consists of the HIC code, the SPAR code, and the Shen's formula, into the hadron transport Monte Carlo code HETC-3STEP. The results calculated with the HETC-CYRIC were compared with the measured data and the HETC-CYRIC gave good agreement with the experiment.