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.
Fluorescamine (Molecular Biology) Fluorescamine [I] reacts readily with primary amino groups to form highly fluorescent compounds [II] Scheme 1, even though fluorescamine itself is nonfluorescent. The fluorescent products have an excitation maximum at 390 nm and an emission maximum at 475 nm.