NuRule (4) and the 3-Level Atom
نویسنده
چکیده
When a weak decay competes with a strong decay in a 3-level atom, some mechanism is necessary to occasionally stop the strong decay so the weak decay can be completed. Rule (4) provides that mechanism. Using this rule, a weak photon is emitted at the correct time for both the V and Λ configurations, as well as for the two cascade configurations.
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