gamma spectrometer

A gamma spectrometer is a scientific instrument used to measure and analyze gamma rays, which are a form of high-energy radiation emitted by radioactive materials. It detects the energy of these rays, helping to identify the isotopes (types of radioactive atoms) present in a sample. By analyzing the energy levels, scientists can determine the type and quantity of radioactive substances, which is crucial in fields like nuclear safety, environmental monitoring, and medical diagnostics. Essentially, it allows researchers to "see" the invisible radiation that can inform us about various materials and their potential hazards.