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Now playing · 03 Nuclear

Activity, wait, and the number on the report

A = 261.9 MBq

A=A0e−λt,λ=ln⁡2T1/2A = A_0 e^{-\lambda t},\quad \lambda = \frac{\ln 2}{T_{1/2}}

Decay is not a nuisance. It is the clock of every elution, every SUV, every delayed image.

Lecture

Drag to point. During the lecture the laser teaches on its own. · Open the TV view on the classroom display, then lecture from here. Drag the picture to point.

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