Leumas Physics

Mean Lifetime of a Decaying Nucleus

tau = 1 / lambda

What it says

The mean lifetime of a radioactive nucleus is the reciprocal of its decay constant, representing the average time a nucleus survives before decaying.

Symbols

SymbolQuantityDimension
lambdaDecay constant (1/s)T^-1
tauMean lifetime (s)T

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Connects to

Filed under Nuclear · derive through it in the explorer