What does 'probing a transition' mean?

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SUMMARY

'Probing a transition' in the context of atomic clocks refers to the process of detecting and measuring the specific energy levels of atoms during a transition between quantum states. This technique is crucial for the precision of atomic clocks, as it allows for accurate timekeeping based on the frequency of these transitions. The term 'probing' indicates an active measurement approach, often involving laser technology to interact with the atoms and gather data on their behavior during the transition.

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  • Understanding of quantum mechanics principles
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  • Basic concepts of timekeeping and frequency measurement
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Carnot
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Hi

I'm reading some articles about atomic clocks and they say that they probe the clock transition. What does it mean 'to probe a transition'?
 
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It could mean: To detect the transition!
 

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