What is a common use for Geiger-Müller counters?

Geiger-Müller counters are widely used for detecting and measuring ionizing radiation, which includes alpha particles, beta particles, and gamma rays. This capability makes them valuable tools in diverse environments such as hospitals, laboratories, and fieldwork where radiation measurement is crucial for safety and compliance with regulations. Their versatility allows them to be used in a variety of applications ranging from monitoring environmental radiation levels to ensuring safety in the handling of radioactive materials.

The design of the Geiger-Müller counter allows it to effectively detect low levels of ionizing radiation, making it suitable for both personal radiation safety monitoring and broader environmental assessments.