Doppler-free spectroscopy on a tantalum atomic beam
| Autor: | D. W. Duquette, D. K. Doughty, James E. Lawler |
|---|---|
| Rok vydání: | 1983 |
| Předmět: |
Physics
Tantalum Refractory metals General Physics and Astronomy chemistry.chemical_element Electronic structure Molecular electronic transition symbols.namesake Nuclear magnetic resonance chemistry symbols Physics::Atomic Physics Atomic physics Spectroscopy Hyperfine structure Doppler effect Visible spectrum |
| Zdroj: | Physics Letters A. 99:307-310 |
| ISSN: | 0375-9601 |
| DOI: | 10.1016/0375-9601(83)90892-7 |
| Popis: | We demonstrate the usefulness of an atomic beam source for refractory metals in Doppler-free spectroscopy. The splittings between seven hyperfine components of the weak 578.071 nm transition in TaI are measured to ± 1 MHz. The hyperfine A and B coefficients for the upper and lower level are determined from the observed splittings. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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