After emitting an alpha or beta particle, the nucleus will often still be ‘excited’ and will need to lose energy. It does this by emitting a high energy electromagnetic wave called a gamma ray. Gamma ...

Gamma radiation is highly penetrating. It can penetrate most materials. Clothing provides little protection. It may be harmful if deposited internally and it may travel several meters in air and ...

Amman, June 23 (Petra) - The Ministry of Energy and Mineral Resources hosted an awareness lecture on Tuesday on radiation protection, nuclear safety and security culture, and the regulatory role of ...

Beta radiation is moderately penetrating. It can penetrate skin. Although clothing provides some protection. It may be harmful if deposited internally. And it may travel about half a meter in air.