lambda-c particle

American  

noun

lambda-c particles plural

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.

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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

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