Name one common method for detecting radiation.

The Geiger-Müller counter is a widely used device for detecting and measuring ionizing radiation. It operates by utilizing a gas-filled tube that detects radiation particles (alpha, beta, and gamma) as they interact with the gas inside the tube. When radiation passes through, it ionizes the gas, creating electron-ion pairs. The Geiger-Müller counter then measures the resulting current produced from these interactions, generating audible clicks or visual displays that indicate the level of radiation present.

This instrument's portability, ease of use, and ability to provide immediate readings make it a popular choice in various settings, including environmental monitoring, medical applications, and nuclear facility safety. Other detection methods, while effective in their own right, may serve different practical purposes, such as specific types of radiation or levels of sensitivity, which can be more specialized than the general-purpose application of the Geiger-Müller counter.