For example, the half-life of Iodine 131 is eight days ... In our context it refers to "ionizing" radiation, which means that because such radiation passes through matter, it can cause it to become ...

In recent years, several countries have introduced the use of ionizing radiation also for non-medical purposes, primarily for security reasons. Examples of such human imaging include imaging the ...

We use this property of radiation to kill cancer cells as well as harmful bacteria and other micro-organisms. Alpha, beta and gamma radiations are all examples of ionising radiations. Alpha ...