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Radiative Lifetimes In Neutral Tellurium Measured By Time-resolved Laser Spectroscopy

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Author

Summary, in English

Measurements of natural radiative lifetimes in atomic tellurium in the 5 p(3)7p configuration are reported. Two-step laser excitation was applied on tellurium vapour in a cell that was differentially heated and pumped through a capillary. The decay of the fluorescence signal was recorded at different vapour pressures. The following four radiative lifetime values were obtained: 7p P-5(1): 128(11) ns, 7p P-5(2): 99(8) ns, 7p P-3(1): 82(10) ns and 7p P-3(2): 124(8) ns.

Department/s

Publishing year

1994

Language

English

Pages

31-34

Publication/Series

Zeitschrift für Physik D Atoms, Molecules and Clusters

Volume

32

Issue

1-2

Document type

Journal article

Publisher

EDP Sciences

Topic

  • Atom and Molecular Physics and Optics

Status

Published

ISBN/ISSN/Other

  • ISSN: 0178-7683