g-factor of a bound electron
g-factor of a bound electron
g-factor of a bound electron
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Theory <strong>of</strong> the free <strong>electron</strong><br />
g-<strong>factor</strong> <strong>of</strong> the free <strong>electron</strong><br />
How to measure the anomalous moment<br />
Larmor frequency<br />
ω L = g e<br />
2m B<br />
Cyclotron frequency<br />
ω c = e m B<br />
Comparing these two frequencies enables the measurement <strong>of</strong><br />
g = 2 · ωL<br />
ω c<br />
The special configuration needed for this experiment is realised by the<br />
Penning trap<br />
Ion Stroescu (Uni Heidelberg) g-<strong>factor</strong> <strong>of</strong> a <strong>bound</strong> <strong>electron</strong> January 11, 2008 11 / 32