Abstract

From collision-induced fluorescence spectroscopy measurements, we have determined the transition probability A of the 5971-Å transition in neutral uranium. Our value, A₅₉₇₁ = (5.9 ± 1.8) × 10⁵ sec⁻¹, is, within experimental error, in good agreement with the previous determination of Corliss, A₅₉₇₁ = (7.3 ± 3.0) × 10⁵ sec⁻¹ [ J. Res. Nat. Bur. Stand. Sect. A 80, 1 ( 1976)].

© 1981 Optical Society of America

Ionization and excitation of uranium in a hollow-cathode lamp

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