Abstract:We have calculated the range of proton and alpha particle in NaI scintillator which is a commonly used substance in scintillation detector manufacturing. The stopping power of proton and alpha particle in NaI is calculated first by using the theoretical treatment of Montenegro et al. [1] . The range calculation has been performed by using a technique that we developed in the earlier works [2,3] . We compared the results with Monte Carlo simulation program SRIM2003 and PRAL [4] . The obtained results are in satisfactory agreement with the literature.

No abstract