WEBA gamma ray, also known as gamma radiation (symbol γ), is a penetrating form of electromagnetic radiation arising from the radioactive decay of atomic nuclei. It consists of the shortest wavelength electromagnetic waves, typically shorter than those of X-rays.
DA:74PA:64MOZ Rank:69
Gamma ray | Definition, Uses, Wavelength, Production
WEB3 days ago · 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. It includes some overlap with X-rays in the electromagnetic spectrum.
WEBAug 10, 2016 · Gamma rays have the smallest wavelengths and the most energy of any wave in the electromagnetic spectrum. They are produced by the hottest and most energetic objects in the universe, such as neutron stars and pulsars, supernova explosions, and regions around black holes.
WEBDec 28, 2022 · On Earth, gamma rays are produced by radioactive decay, nuclear weapons and lightning, while in space they are produced by violent, high-energy sources such as solar flares, quasars, black...
WEBNov 29, 2018 · Gamma rays are a form of electromagnetic radiation, as are radio waves, infrared radiation, ultraviolet radiation, X-rays and microwaves. Gamma rays can be used to treat cancer, and gamma-ray...
WEBGamma-ray photons are between 10,000 and 10,000,000 times more energetic than the photons of visible light when they originate from radioactive atomic nuclei. Gamma rays with a million million times higher energy make up a very small part of the cosmic rays that reach Earth from supernovae or from other galaxies.
WEBWhat are Gamma Rays? Gamma rays are a form of light. All light travels in waves and is classified according to its wavelength, the distance between its waves. The universe produces a broad range of light, only a fraction of which is visible to our eyes.
WEBApr 12, 2013 · NASA | What Are Gamma Rays? NASA Goddard. 1.58M subscribers. Subscribed. 4.5K. 407K views 11 years ago. What we call "light" is actually just a tiny fraction of the broad range of radiation on...
WEBSep 1, 2009 · Gamma rays are like cheetahs: they are the charismatic megafauna of the particle world. They are light of the maximum possible potency, usually defined as a wavelength shorter than 10 –11...
WEBOct 17, 2023 · The energy of the light we can see ranges from about 2 to 3 electron volts. Fermi observes light in the energy range between 8,000 electron volts (8 keV) to greater than 300 billion electron […]
