delayed neutron

British

noun

a neutron produced in a nuclear reactor by the breakdown of a fission product and released a short time after neutrons produced in the primary process

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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The creation of heavy elements, like silver and gold, in particular can depend on the fission and delayed neutron emission properties of exotic nuclei.

From Scientific American

The quest to understand delayed neutron emission and nuclear fission continues in modern nuclear physics laboratories.

From Scientific American

Delayed neutron emission happens only for nuclei that are not naturally occurring, and these nuclei live for only a short amount of time.

From Scientific American

Both fission and delayed neutron emission are processes that also happen within stars.

From Scientific American

Delayed neutron emission adds more neutrons to the stellar environment, that can then induce new nuclear reactions.

From Scientific American

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023