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Stark quantum beats under pulsed dye laser excitation |
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| Authors: | A Hese A Renn H S Schweda |
| Institution: | Institut für Strahlungs- und Kernphysik, Technische Universität Berlin, D-1000, Berlin 37, Fed. Rep. Germany |
| Abstract: | The method of quantum beat spectroscopy is extended to the study of pure electric field splittings. As an example Stark splittings of the 6s6p 1P1 term of Ba I are investigated by observing quantum beats after excitation by a short resonant dye-laser pulse. The derived value for the tensorial polarizability is in good agreement with previous work. Occurence and shapes of Stark quantum beat signals under different experimental conditions are discussed. |
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