Ray Tracing Method
نویسندگان
چکیده
Although the optical microscope has been the main tool for observations of etched tracks in solid state nuclear track detectors for many years, there has been relatively little investigation about the optical characteristics of these tracks. This chapter describes the application of the ray tracing method to light propagation through these etched tracks. The method is shown to be able to reproduce track appearances and to give distributions of scattered light from a single track as well as from an assembly of tracks. The ray tracing method as well as the methodology in creating a 3-D mesh to represent a track are given with more details. Some representative examples in determining the track appearance and the scattered light distribution are shown.
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