Atticus Finch, small town lawyer and widower, is arguably fiction's greatest father. Atticus parents his ten-year-old son Jem and his younger sister, Scout (6), with a calm and approachable demeanor. For a man in the 1930s American South, he is a progressive. He's against spanking, never yells, and gives his children truthful answers to difficult questions.
The form of electromagnetic radiation that is most easily used to observe fluorescence is ultraviolet radiation, as generated by a black light or UV lights. Ultraviolet is shorter than visible light in wavelength.
Fluorescence is the blue-white light effect that one sees in diamonds under an ultraviolet light. Fluorescence is a (normally) blue-white light effect that some diamonds exhibit. However, fluorescence can only occur in the presence of ultraviolet light (UV light).It is for this reason that UV light is used by diamond mining operations to aid in finding diamonds. Overall, fluorescence has little to no effect on the light display of a diamond under normal lighting conditions.or example, a diamond that has strong fluorescence may cause a diamond with a color grade of I to appear clearer than its color grade when it is viewed in sunlight. What causes this is the effect of fluorescence on the diamond.