Ultraviolet emission is a research area that focuses on the study of light emissions in the ultraviolet (UV) spectrum of electromagnetic radiation. This includes the investigation of sources of UV emissions, the properties and behavior of UV light, and its applications in various fields such as astronomy, materials science, and medicine. Researchers in this area may study the mechanisms of UV light generation, the characteristics of UV emission spectra, and the effects of UV exposure on different materials and biological systems. They may also explore the development of UV-based technologies and devices for practical applications such as UV sterilization, UV curing, and UV imaging. Overall, the study of ultraviolet emission plays a crucial role in advancing our understanding of light-matter interactions and in developing innovative solutions for a wide range of scientific and technological challenges.