The ground state of is

PHYSICS · Subjective · Fermi University Physics · Atomic, Molecular & Optical Physics · One-electron atoms and the origins of atomic structure · One-electron atoms and the origins of atomic structure

Deriving the Spectrum, Ch Hyperfine structure and isotope shifts

Problem

The ground state of

^{85}\mathrm{Rb}

5S_{1/2}

, with nuclear spin

I = 5/2

. The measured hyperfine splitting between its two levels is

3035.7\,\mathrm{MHz}

. Find the hyperfine constant

A_{\rm hfs}

for this state.

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