Common radiation generally has three types of radiation, and their properties are as follows:
1. The penetration of alpha particles is weak, and a piece of paper can block it; the lead plate can be completely blocked, and the protection of alpha radiation should not be accidentally eaten and contaminated.
2, β-ray, medium penetration, the general lead plate can block most of the rays, but usually protect the beta rays with a lower atomic number of barriers to avoid bremsstrahlung.
3. Gamma rays are produced along with α and β and have strong penetrability. A certain thickness of lead plate can block a certain proportion of intensity of gamma rays, and the radioactive intensity decays exponentially with the thickness of the lead plate, which is theoretically impossible to completely block.
These are the common radiation rays. If you want to know more information, please feel free to pay attention to our website, we will have professional customer service to serve you, thank you for your support.