Linear accelerators are a source of high energy X-rays, used medically to produce megavoltage irradiation - in the range of 4 to 25 MeV. Thus they can produce more energy than radioactive Cobolt, with a sharper beam edge and no decay of the source.
Linear accelerators accelerate a beam of electrons close to the speed of light. X-rays are emitted when the beam collides with a metal target. Higher energy X-rays penetrate tissue better and are relatively skin-sparing.
Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.