What are the main uses of Caesium iodide (CAS: 7789-17-5)?

Caesium iodide is primarily used in scintillation detectors for radiation imaging, as a source of caesium ions in pharmaceuticals, and in the production of specialized glass and ceramics. It also finds applications in optical devices, such as night vision technology, and in research for its unique luminescent properties. The CAS number 7789-17-5 identifies it as a key material in these fields.