ISSN:
0392-6737
Keywords:
Fluorescence, phosphorescence (including quenching)
;
Intensities and shapes of atomic spectral lines
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Summary In the present paper we discuss the time-delayed detection of the fluorescence signal in a level anticrossing experiment showing that, unlike what occurs in other methods, it does not lead, in general, to a signal profile narrowing as the delay time increases. However, we find conditions under which this technique provides the possibility of enhanced spectral resolution, as well as gives a direct measurement of the difference between the decay rates of the levels involved.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02456958
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