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gamma rays

British  

plural noun

  1. streams of gamma radiation

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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Still, other explanations are possible, including gamma rays produced by astrophysical sources like pulsars.

From Science Daily • Apr. 10, 2026

The emitted gamma rays were detected with GRETINA, a high resolution germanium detector array capable of tracking individual gamma ray interactions.

From Science Daily • Mar. 8, 2026

The timing was especially telling: the new outflows appeared in the images while NASA's Fermi Gamma-ray Space Telescope was also detecting high-energy gamma rays, directly connecting the shock-powered radiation to those colliding streams.

From Science Daily • Dec. 31, 2025

They also help explain why these events generate strong shocks that produce high-energy light, including gamma rays.

From Science Daily • Dec. 31, 2025

From gamma rays to radio waves, all are equally respectable bands of light.

From "Cosmos" by Carl Sagan