clear all
clc

% Note: approximate indices of refraction for some materials
% in the middle of the visible spectrum(600nm)

% List of substances and refractive medium value in m/s
materials_refrac.Air = 1.00;
materials_refrac.Alcohol = 1.36;
materials_refrac.Amber = 1.55;
materials_refrac.CubicZerconia = 2.16;
materials_refrac.Diamond = 2.42;
materials_refrac.GlassAcrylic = 1.49;
materials_refrac.GlassBorosilicate = 1.47;
materials_refrac.GlassCrown = 1.52;
materials_refrac.GlassFlint = 1.61;
materials_refrac.Glycerin = 1.47;
materials_refrac.Ruby = 1.76;
materials_refrac.Salt = 1.50;
materials_refrac.Vacuum = 1.00;
materials_refrac.WaterIce = 1.31;
materials_refrac.WaterLiquid = 1.33;
