IOM 2021, Блиц — Задача 7

The Blitz-contest of IOM-2021

Условие

The nuclear transformation $^{237}_{93}\mathrm{Np} \rightarrow {}^{209}_{81}\mathrm{Tl}$ is a part of the neptunium decay chain. It includes a sequence of $\alpha$- and $\beta$-emissions. What is the number of $\beta$-emissions in this transformation?

Отговори

Решение

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Оригинал в Архива: iom-2021-blitz-tasks-eng.pdf · официални решения: iom-2021-blitz-answers-eng.pdf