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artificial radioactivity

noun

Physics.
  1. radioactivity introduced into a nonradioactive substance by bombarding the substance with charged particles.


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Example Sentences

Examples have not been reviewed.

Frédéric Joliot-Curie, the son-in-law of Marie Curie, even mentioned it in his Nobel Prize speech, delivered in 1935 after he and his wife, Irène, discovered a way to cause radioactive decay to occur in otherwise non-radioactive materials, a phenomenon known as artificial radioactivity.

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Or, on the other hand, radioactivity could bring about a dystopian nightmare in which, as Rutherford liked to say, "some fool in a laboratory might blow up the universe unawares" by inadvertently triggering a planetary chain reaction through some artificial radioactivity process.

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We also see Marie’s pride in Irène’s own research on artificial radioactivity, which would win her and her husband Fréderic Joliot their own Nobel prize just a year after Marie’s death.

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It found levels of artificial radioactivity in the mud were so low they would equate to being "not radioactive" in law.

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Scientists seeking a step-by-step guide to the novel science of artificial radioactivity needed to study Lauritsen; those seeking a foreshadowing of the new science’s possible harvest consulted Lawrence.

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