High-Resolution Study of Fluorine Metastable X-Ray Emitters
- 7 May 1973
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 30 (19) , 888-891
- https://doi.org/10.1103/physrevlett.30.888
Abstract
A crystal spectrometer is used to study foil-excited fluorine beam x rays. The transitions from and to He-like fluorine states and the transitions from and to Li-like fluorine states are observed. Lifetimes of 0.537 ± 0.02 and 2.000 ± 0.025 nsec are measured and identified with the and either the or decays, respectively.
Keywords
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