https://doi.org/10.1140/epjp/s13360-022-03579-6
Regular Article
A Monte Carlo simulation study on the evaluation of radiation protection properties of spectacle lens materials
1
Department of Opticianry, Vocational School of Health Services, Bandirma Onyedi Eylul University, Balıkesir, Turkey
2
Department of Medical Imaging Techniques, Vocational School of Health Services, Bandirma Onyedi Eylul University, Balıkesir, Turkey
3
Boron Technologies Application and Research Center (BORTAM), Bandirma Onyedi Eylul University, 10200, Balıkesir, Turkey
4
Department of Medical Imaging Techniques, Vocational School of Health Services, Uskudar University, Istanbul, Turkey
5
Medical Radiation Research Center (USMERA), Uskudar University, 34672, Istanbul, Turkey
Received:
16
July
2022
Accepted:
7
December
2022
Published online:
24
January
2023
The eye lens has been known a radiosensitive tissue. Radiation exposure can cause opacities, cataracts and vision loss. The sensitivity of the eyes to ionizing radiation has attracted attention in the last decade. ICRP announced that equivalent dose limit of eye lens has dropped in recent years. Therefore, spectacle lens selection is becoming increasingly important. In this study, the radiation protection properties of spectacle lens (CR-39, Polycarbonate and Trivex) materials were investigated using the MCNP-6.2 Monte Carlo code and SRIM software. The suitability of the results obtained with MCNP-6.2 Monte Carlo code was provided by comparing the theoretical results obtained from the WinXCOM program. The results showed that the CR-39 spectacle lens had minimum half-value layer, tenth value layer and mean free path values. In addition to the photon protection properties of spectacle lens materials, proton (H1) and alpha (He+2) radiation protection properties were also investigated. Mass stopping power and projected range (PR) values for proton and alpha particles were calculated using SRIM code in the energy range of 0.01–10 MeV. As a result of the research, it was seen that the CR-39 lens had minimum PR values.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
