Gamma ray - Wikipedia
A 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 …
Gamma ray | Definition, Uses, Wavelength, Production, Examples, …
2024年11月3日 · 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 …
Gamma Rays - Science@NASA
2016年8月10日 · Gamma-ray bursts are the most energetic and luminous electromagnetic events since the Big Bang and can release more energy in 10 seconds than our Sun will emit in its …
Gamma Rays or Gamma Radiation – Definition and Properties
2024年5月14日 · Gamma rays or gamma radiation are a form of electromagnetic radiation with extremely high frequency and energy. They are a significant topic of study in fields such as …
Gamma rays: Everything you need to know | Space
2022年12月28日 · Gamma rays are high-energy photons produced by some of the most violent events in the universe. We explore this powerful radiation in more detail here.
Electromagnetic radiation - Gamma Rays, Photons, …
2024年10月24日 · Gamma-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-ray Bursts: Harvesting Knowledge From the Universe’s …
2023年11月21日 · The most powerful events in the known universe – gamma-ray bursts (GRBs) – are short-lived outbursts of the highest-energy light. They can erupt with a quintillion (a 10 …
Gamma Rays / Gamma Radiation - Nuclear Power for Everybody
Gamma rays, also known as gamma radiation, refer to electromagnetic radiation (no rest mass, no charge) of very high energies. Gamma rays are high-energy photons with very short …
Gamma Radiation | Types, Properties & Uses
2024年5月29日 · Gamma rays possess several distinctive properties that set them apart from other forms of radiation: High Penetrating Power: Gamma rays can penetrate through most …
Fermi - NASA Science
2024年4月22日 · NASA's Fermi Gamma-ray Space Telescope is a powerful space observatory that detects gamma rays, the most energetic form of light. Fermi enables scientists to address …