Particle detector

Historical examples The following types of particle detector are widely used for radiation protection, and are commercially produced in large quantities for general use within the nuclear, medical, and environmental fields.

Detectors designed for modern accelerators are huge, both in size and in cost.

Particle detectors can also usually track ionizing radiation (high energy photons or even visible light).

[2][3] The first instance of particle detector models in the literature dates from the 80's, where a particle in a box was introduced by W. G. Unruh in order to probe a quantum field around a black hole.

Beyond their applications to theoretical physics, particle detector models are related to experimental fields such as quantum optics, where atoms can be used as detectors for the quantum electromagnetic field via the light-matter interaction.

Summary of particle detector types
Cloud chambers visualize particles by creating a supersaturated layer of vapor . Particles passing through this region create cloud tracks similar to condensation trails of planes
Recording of a bubble chamber at CERN