Thermoluminescent Dosimeter (TLD)

A Thermoluminescent Dosimeter (TLD) is a device used to measure radiation exposure. It contains special crystals that store energy when exposed to ionizing radiation. When heated, these crystals release the stored energy as light. The amount of light emitted is measured to determine the amount of radiation the dosimeter has received. TLDs are commonly used in medical, industrial, and research settings to monitor radiation levels accurately and ensure safety for workers and environments involving radiation use.