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lambda-c particle

American  

noun

plural

lambda-c particles

  1. a baryon with a positive charge, a mass 4,471 times that of the electron, and a mean lifetime of approximately 2.1 × 10-13 seconds.

lambda-c particle Scientific  

  1. A positively charged baryon having a mass 4,471 times that of the electron and a mean lifetime of approximately 2.1 × 10 - 13 seconds.

  2. See Table at subatomic particle

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

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.