betatron

noun
be·​ta·​tron | \ ˈbā-tə-ˌträn How to pronounce betatron (audio) \

Definition of betatron

: an accelerator in which electrons are propelled by the inductive action of a rapidly varying magnetic field

First Known Use of betatron

1941, in the meaning defined above

History and Etymology for betatron

International Scientific Vocabulary

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Time Traveler for betatron

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The first known use of betatron was in 1941

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Dictionary Entries Near betatron

beta-thalassemia

betatron

Beta Ursae Majoris

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Cite this Entry

“Betatron.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/betatron. Accessed 29 Nov. 2021.

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Britannica.com: Encyclopedia article about betatron

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