- Xenon is used in high-intensity discharge (HID) lamps, which are used in a variety of applications, including:

- Automotive headlamps

- Street lights

- Stadium lights

- Movie projectors

Medical imaging

- Xenon is used as a contrast agent in CT (computed tomography) scans.

- Xenon gas is injected into the patient's bloodstream to help make certain organs and tissues more visible on the scan.

Anesthesia

- Xenon is sometimes used as an anesthetic.

- It is particularly useful for patients who are allergic to other anesthetics.

Rocket propulsion

- Xenon is used as a propellant in ion thrusters.

- Ion thrusters are used to power satellites and spacecraft.

Nuclear medicine

- Xenon-133 is a radioactive isotope of xenon that is used in ventilation studies.

- Ventilation studies help to assess lung function.