Ultraviolet

Ultraviolet radiation is a portion of the electromagnetic spectrum positioned between visible light and X-rays. Its energy levels vary significantly across different bands, from UVA to UVB and UVC. Physically, these shorter wavelengths interact with matter by exciting electrons, leading to various photochemical reactions. In the context of biological sciences, exposure to certain bands can induce changes in macromolecules, necessitating protective mechanisms. Due to its unique energy signatures, UV radiation is employed in various technological and scientific fields, including material analysis, sterilization processes, and forensic identification. These applications rely on the predictable way the energy interacts with organic and inorganic compounds.