decay time (English, noun)
expansion: decay time (countable and uncountable, plural decay times)
Senses:
topics: natural-sciences
physical-sciences
physics
glosses: The amount of time required for a collection of atoms of a specific radionuclide to decay to a fraction of the initial number, equivalent to 1/e, where e = 2.71828.
tags: countable
uncountable
Forms:
form: decay times
tags: plural