Among the most fascinating phenomena are gamma rays, the most energetic form of electromagnetic radiation. Recently, ...

Like ultraviolet radiation and X-rays, gamma rays can kill microorganisms and are used to sterilize food and other objects, such as medical instruments and equipment. Gamma radiation is also a ...

View a video of gamma ray bursts from Seeing in the Dark Gamma rays belong to the same family as light, x-rays, and the radio waves that travel between a radio station and your car radio.

This includes X-rays and the highest frequency electromagnetic radiation, gamma rays, which have wavelengths that are billions of times shorter than visible light. Gamma rays don't have a color ...

The most dangerous parts of a supernova explosion are the outputs like X-rays and gamma rays. Even though they only share a small fraction of a supernova's power, they are extremely dangerous. But ...

and in 1903 Rutherford named Villard's distinct new radiation "gamma rays." Hard X-rays produced for by linear accelerators ("linacs") and astrophysical processes often have higher energy than ...

Astronomers studying a supermassive black hole at the center of a galaxy similar to our Milky Way may have just witnessed how ...

It consists of using radiation in its different forms (X-rays, Gamma rays, particles) to harm and destroy tumours, either alone or in combination with surgery or chemotherapy. Radiotherapy is either ...

The same result is obtained when studying the pulse-height from the gamma-rays emitted by different substances. There is, in this case, a continuous distribution of pulses from zero to a certain ...