This radiation received its name — gamma-rays — simply because gamma is the third letter in the Greek alphabet after alpha and beta. Unbeknownst to Villard and his cohorts in the early 1900s ...

For all the females out there, would you identify with an alpha, beta, gamma, omega, delta or sigma the most? Or are there people you know that you can put into a category straight away?

Jess Thomson is a Newsweek Science Reporter based in London UK. Her focus is reporting on science, technology and healthcare. She has covered weird animal behavior, space news and the impacts of ...

After emitting an alpha or beta particle, the nucleus will often still be ‘excited’ and will need to lose energy. It does this by emitting a high energy electromagnetic wave called a gamma ray.

Further research by scientists like Ernest Rutherford categorized radioactive emissions into alpha, beta, and gamma rays, leading to the understanding of radioactive decay and the concept of half ...

Such unstable atoms are called “radioactive atoms”. When radioactive atoms decay, they release energy in the form of ionizing radiation (for example alpha particles, beta particles, gamma rays or ...

Broser and Kallmann 1 have shown that mono-energetic alpha-particles give pulses of ... obtained when studying the pulse-height from the gamma-rays emitted by different substances.

Your body makes interferons naturally. Three forms -- alpha, beta, and gamma -- control the activity of your immune system. But doctors also can use a man-made ...

After emitting an alpha or beta particle, the nucleus will often ... leaves mass number and atomic number unchanged; gamma rays produce the least ionization.