How are gamma rays different?
In some fields of physics, they are distinguished by their origin: Gamma rays are created by nuclear decay, while in the case of X-rays, the origin is outside the nucleus.
Is a gamma ray electromagnetic or nuclear?
gamma ray, electromagnetic radiation of the shortest wavelength and highest energy. Gamma rays are produced in the disintegration of radioactive atomic nuclei and in the decay of certain subatomic particles.
Which best describes a gamma ray?
Gamma-rays have the smallest wavelengths and the most energy of any other wave in the electromagnetic spectrum. These waves are generated by radioactive atoms and in nuclear explosions. Gamma-rays are the most energetic form of light and are produced by the hottest regions of the universe.
How do gamma rays reach Earth?
Gamma rays coming to Earth are absorbed by our atmosphere before they reach the ground (which is a good thing for our health); thus, they can only be studied using instruments in space. Electromagnetic radiation with wavelengths between 0.01 nanometer and 20 nanometers is referred to as X-rays.
Which is more energetic cosmic rays or gamma rays?
Photons can contain different amounts of energy, depending on the type of electromagnetic radiation. Gamma rays, as the most energetic electromagnetic radiation, also contain the highest energy photons.
What is unique about gamma-rays?
Gamma-rays have the smallest wavelengths and the most energy of any other wave in the electromagnetic spectrum. These waves are generated by radioactive atoms and in nuclear explosions. Gamma-rays can kill living cells, a fact which medicine uses to its advantage, using gamma-rays to kill cancerous cells.
Which resembles with gamma rays in properties?
What are the properties of gamma rays? Gamma rays are a form of electromagnetic radiation (EMR). They are the similar to X-rays, distinguished only by the fact that they are emitted from an excited nucleus.