Abstract
We have applied the methods of fast-ion-beam laser spectroscopy (FIBLAS) and laser-rf double resonance to study the 4P)4d →4P)5p transition at 642.018 nm in . The effective hyperfine constants of the 4d state were measured by radiofrequency magnetic resonance, with the results (in MHz) A=-43.5132(3), B=-294.921(5), and C=-0.0030(6). The FIBLAS results for the 5p effective hyperfine constants are (in MHz) A’=-145.29(7) and B’=536(2). .AE
- Received 30 September 1985
DOI:https://doi.org/10.1103/PhysRevA.33.2396
©1986 American Physical Society