Calculated displacement damage by neutrons in InSb

Displacement damage in InSb is calculated for 1MeV and 14MeV incident neutrons. Ranges and energy deposition profiles are calculated with the E-DEP-1 computer code and combined with published neutron cross sections to obtain atomic displacement rates and range distributions. The damage ratio of 14MeV to 1MeV neutrons is estimated as close to unity. Comparison results are presented for Si. Experimental verification for unity damage ratio is given.