Simulation of dC and dCH2 reactions from 300 MeV up to 500 MeV of deuteron energy

GEANT4 simulations of dC and dCH2 reactions at 300 MeV, 400 MeV and 500 MeV of deuteron energy for different detector configurations are presented. Two threads made from polyethylene and carbon are used as targets. The goal of the simulations is to find a method by means of which the signal from the dp non-mesonic breakup reaction can be separated from the background that mainly comes from the carbon content of the targets. The obtained results will be used in the experimental spin program that will be realized in Nuclotron in Dubna.