State spectral line of a certain electronic transition

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Reference no: EM13162618

Though not strictly equivalent, there is a similar uncertainty relationship between the observables time and energy. In emission spectroscopy, the width of lines (which gives a measure of in a spectrum can be related to the lifetime (that is, ?t) of the excited state. If the width of a spectral line of a certain electronic transition is 1.00 cm-1, what is the minimum uncertainty in the lifetime of the transition?

Reference no: EM13162618

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