Laser optical spectroscopy on franciumresonance line
- 1 December 1980
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 22 (6), 2732-2737
- https://doi.org/10.1103/physreva.22.2732
Abstract
A highly sensitive method of detection coupled with a laser atomic beam experiment using on-line-produced Fr isotopes, has permitted finding and measuring the first optical resonance line of this element and its wavelength: nm. A high-resolution optical study has been undertaken, which has led to the determination of the hyperfine structure and isotope shifts for isotopes of mass number 208 to 213.
Keywords
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