Superradiant transitions between high-lying levels of Sr in an external electric field |
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| Authors: | T. Becker R. H. Rinkleff A. Steudel |
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| Affiliation: | (1) Institut für Atom- und Molekülphysik, Abteilung Spektroskopie, Universität, Appelstrasse 2, D-3000 Hannover 1, Fed. Rep. Germany |
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| Abstract: | Superradiant transitions were observed between high lying levels in Sr. The transitions react very sensitively to an external electric field. Superradiant cascades or one transition in a superradiant branching can be suppressed. The square root of the high of a superradiant pulse decreases with the second power of the electric field strength. This behaviour can be explained by calculations.Dedicated to Prof. Dr. Herbert Welling on the occasion of his 60th birthday |
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| Keywords: | 32.60.+i 42.50.Fx |
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