NOUN
- electromagnetic radiation emitted during radioactive decay and having an extremely short wavelength
How To Use gamma ray In A Sentence
- Iron-55 and cobalt-60 are highly radioactive, emitting gamma rays, but have short half-lives so that 50 years after closedown their hazard is much diminished. Nuclear waste management
- Collisions between energetic particles and the solar atmosphere also produce neutrons and gamma rays.
- There are radio waves, microwaves, infrared light, visible light, ultraviolet light, X-rays and gamma rays, all of which form what is known as the ‘electromagnetic spectrum’.
- Data from gamma ray spectrometry can provide useful information on sediment provenance and environmental conditions.
- The two men inspected recently installed systems for checking passports and detecting stowaways on vehicles, including heartbeat sensors and gamma ray scanners.
- When a beam of such energetic electrons collides with an atom, gamma rays burst forth.
- Food irradiation uses gamma rays from cesium - 137 and cobalt - 60, which are capable of causing chemical changes in these foods.
- We would like to understand better the connection between gamma ray bursts and supernovae.
- The observations also reveal why ground-based gamma-ray telescopes, which detect even higher energy gamma rays as they zip through the Earth's atmosphere, have failed to observe gamma rays from this remnant: while many of these protons are produced in the giga-electronvolt energy range, very few are produced in the tera-electronvolt energy range. PhysOrg.com - latest science and technology news stories
- Astronomers discovered through CGRO data that the center of our galaxy glows in gamma rays created by the annihilation of matter and antimatter.