Problem 6.164

Draw a diagram of permitted transitions between the terms ${ }^{2} P_{3 / 2}$ and ${ }^{2} S_{1 / 2}$ in a weak magnetic field. Find the displacements (in rad/s units) of Zeeman components of that line in a magnetic field $B=4.5 \mathrm{kG}$ .

\Delta \omega=(\pm 1.3,\pm 4.0,\pm 6.6) \cdot 10^{10} \mathrm{~s}^{-1}, \text {six components. }

Properties of Atoms. Spectra.