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Radiative lifetimes of some excited CoI states
- Source :
- Zeitschrift f�r Physik A Atoms and Nuclei. 280:235-237
- Publication Year :
- 1977
- Publisher :
- Springer Science and Business Media LLC, 1977.
-
Abstract
- The lifetimes of atomic CoI states have been determined using the delayed coincidence technique. A tunable dye laser pumped by a nitrogen laser was employed for the excitation of cobalt atoms in an atomic beam. The lifetimes were derived from the time dependent fluorescence intensity of the observed lines after the excitation. For the measurement of the lifetimes of thee 4 F 9/2,f 4 F 9/2 andf 4 F 7/2 levels a two step excitation was applied. In case of overlapping measurement we find our results to be in good agreement with those reported by Becker [1].
Details
- ISSN :
- 1434601X and 03402193
- Volume :
- 280
- Database :
- OpenAIRE
- Journal :
- Zeitschrift f�r Physik A Atoms and Nuclei
- Accession number :
- edsair.doi...........3bec2fff6b290b88f3af019c9e04ea35