What is the meaning of spallation?

noun

  • Physics) a nuclear reaction in which a bombarded nucleus breaks up into many particles. (
    • usage: "some astronomers believe that the solar system was formed by spallation when the sun was a very young star"
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APAWordNet. (2010). spallation. Retrieved September 23, 2026, from http://smartdefine.org/spallation/definitions/1243619
ChicagoWordNet. 2010. "spallation" http://smartdefine.org/spallation/definitions/1243619 (accessed September 23, 2026).
HarvardWordNet 2010, spallation, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/spallation/definitions/1243619>.
MLAWordNet. "spallation" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/spallation/definitions/1243619>