Αποτελέσματα Αναζήτησης
Learn about gamma rays, the most penetrating form of electromagnetic radiation arising from nuclear decay. Find out how they are produced, detected, used, and hazardous to life.
5 Οκτ 2024 · Learn about gamma rays, the shortest wavelength and highest energy form of electromagnetic radiation. Find out how they are produced, detected, and used in medicine, astronomy, and other fields.
10 Αυγ 2016 · Learn about gamma rays, the most energetic and luminous waves in the electromagnetic spectrum, and how they are produced, detected, and used by NASA. Explore images and examples of gamma-ray sources, such as black holes, supernovas, and planets.
28 Δεκ 2022 · Learn what gamma rays are, how they are produced by violent events in the universe, how they can be detected and blocked, and how they can be used for medical purposes. Also, find out about gamma-ray astronomy and the phenomena of gamma-ray bursts.
Gamma rays are the most energetic form of light, with wavelengths smaller than the nucleus of an atom. Learn how they are produced, detected, and studied by the Compton Observatory and other NASA missions.
13 Σεπ 2024 · Gamma rays are very energetic electromagnetic waves emitted by radioactive nuclei or in nuclear processes. Learn about their properties, detection, applications, and hazards from Britannica's experts.
24 Δεκ 2015 · Learn about gamma rays, the strongest form of radiation, and how they are produced and detected in the universe. Find out the sources, effects, and examples of gamma rays, and how they differ from alpha and beta rays.
