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5 results for “nuclear”

Formulae (5)

N = N_0 e^{-\lambda t}

Number of nuclei remaining over time.

t_{1/2} = \frac{\ln 2}{\lambda}

Time for half a sample to decay.

A = \lambda N

Decays per second in a sample.

E_b = \Delta m\,c^2

Energy holding a nucleus together.

N = N_0\left(\frac{1}{2}\right)^{t/t_{1/2}}

Amount remaining after a number of half-lives.