1 | We must strengthen management to avoid radiation accidents. | |
2 | Radiation focused from a source outside the body is called external beam radiation. | |
3 | For example high noise, use of radiation source, potential drop objects etc. | |
4 | The Vela pulsar is the brightest persistent source in the gamma-ray sky. | |
5 | The use of radiation sources in medical and other applications is widespread throughout the world. |