Course code: PHY:506
Presentation Topic: GM Counter
Presented by: Shahid Nawaz
Presented to: Sir junaid
, Introduction
A Geiger counter (GM) is an electronic instrument used for detecting and
measuring ionizing radiation.
It detects ionizing radiation such as alpha particles, beta particles, and
gamma rays using the ionization effect produced in a Geiger–Müller tube.
It is considered one of the world's best-known radiation detection
instruments