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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

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For decades, scientists have noticed that some nuclei emit an unexpectedly large number of low-energy gamma rays.

From Science Daily ● Aug. 21, 2026

That connection is expected when high-energy protons collide with surrounding gas and produce gamma rays.

From Science Daily ● Aug. 2, 2026

Researchers led by scientists at the Facility for Rare Isotope Beams, or FRIB, have identified the source of a puzzling abundance of low-energy gamma rays released by the zinc-70 nucleus.

From Science Daily ● Jul. 31, 2026

When an excited atomic nucleus moves to a lower and more stable energy state, it can release energy in the form of gamma rays.

From Science Daily ● Jul. 31, 2026

Then, slowly, “But, sir, if the gamma rays are between myself and the master that may be harmed, how can I save him? I would be destroying myself to no purpose.”

From "I, Robot" by Isaac Asimov

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