spallation
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spallation definition
spalla·tion (spô lā′s̸hən)
noun
a nuclear reaction produced by high-energy projectiles in which two or more fragments or particles, as neutrons or protons, are ejected from the target nucleus
Etymology: < spall
Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
Alternate definitions:
spallation Usage Examples
Preposition: of
- coating: However, at elevated temperatures, long term exposures eventually result in the spallation of the protective coatings.
Modifies a noun
- neutron: ISIS is the world's brightest spallation neutron source situated at the Rutherford Appleton Laboratory.
Noun used with modifier
- neutron: This includes various neutron techniques, principally at the UK neutron spallation source ISIS and the European reactor source at the Institut Laue-Langevin.
The word usage examples above have been gathered from various sources to reflect current and historical usage. They do not represent the opinions of YourDictionary.com.
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MLA Style
"spallation." Webster's New World College Dictionary. 2009
- Your Dictionary. 4 July 2009
- <www.yourdictionary.com/spallation>
APA Style
spallation. (2009). In Webster's New World College Dictionary
- Retrieved July 4th, 2009, from www.yourdictionary.com/spallation
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