by Sigmundlofstedt on July 11th, 2006

Sigmundlofstedt

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What is the smallest ever physical change (by any measure) in the subatomic/particle physics arena?

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  • by Joe-Speedy on July 11th, 2006

    Joe-Speedy

    Usually we think of atomic nuclear decay as the smallest increment of physical change that could be related to time units. The change from a neutral atom to a charge one through the ejection of a particle has been the standard for atomic clocks for decades.

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