In this lesson, students will investigate the nature of radioactivity and the effect of both distance and shielding materials on different radioactive sources using a Geiger-Muller tube with a counter ...

Radiation is everywhere; living on this planet means being exposed to natural radiation. Artificial radiation has been used successfully in the last centuries for medical diagnosis and treatment of ...

To support hospitals and specialists around the world in meeting their safety standards requirements, the IAEA has produced a series of video tutorials on quality and dosimetry aspects of computed ...