## Wikipedia - Magnetone di Bohr (it) Wikipedia - مغنطون بور (ar) Bohr magneton

https://doi.org/10.1351/goldbook.B00692
Electromagnetic fundamental physical constant: $\mu _{\text{B}} = \frac{e\ \mathrm{\hslash }}{2\ m_{\text{e}}} = 9.274\hspace{0.5em}0154\hspace{0.25em}\left(31\right)\times 10^{-24}\ \mathrm{J}\ \mathrm{T}^{-1}$ where $$e$$ is the @[email protected], $$\mathrm{\hslash}$$ the @[email protected] divided by $$2\ \pi$$ and $$m_{\text{e}}$$ the @[email protected]
Source:
CODATA Bull. 1986, 63, 1 [Terms] [Book]