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Examples of beta ray in a Sentence
Recent Examples on the Web
Tarachine mainly measures cesium-134 and cesium-137, which produce gamma rays, whereas strontium-90 and tritium emit beta rays.
—Takehiko Kambayashi, The Christian Science Monitor, 10 Mar. 2023
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'beta ray.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1902, in the meaning defined at sense 1
Dictionary Entries Near beta ray
Cite this Entry
“Beta ray.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/beta%20ray. Accessed 5 Nov. 2024.
Kids Definition
beta ray
noun1
2
: a stream of beta particles
Medical Definition
beta ray
noun1
2
: a stream of beta particles
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