Accurate lifetime measurements of the loweststates in neutral lithium and sodium
- 1 December 1982
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 26 (6), 3351-3359
- https://doi.org/10.1103/physreva.26.3351
Abstract
By observing the decay in flight of laser-excited atoms in a fast atomic beam with energy between 60 and 150 keV, lifetimes of the and are measured to be (27.29±0.04) and (16.40±0.03) nsec, respectively (uncertainties are one standard deviation).
Keywords
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