Source: wikibot/crystal-ball-detector

= Crystal Ball (detector)
{wiki=Crystal_Ball_(detector)}

Crystal Ball is a type of particle detector used in high-energy physics experiments to measure the energy and momentum of charged and neutral particles. It is particularly known for its use in experiments studying electromagnetic interactions, such as the production of photons, and was originally developed for use at particle colliders. The key features of the Crystal Ball detector include: 1. **Design**: The detector typically consists of an array of scintillator crystals or lead glass, arranged in a spherical or quasi-spherical configuration.