The 4d state in Na, which recently has been studied in several two-photon absorption experiments, was investigated by level-crossing spectroscopy. For the fine structure splitting we find the value 1028.3(6) MHz.
|Journal||Physics Letters. Section A: General, Atomic and Solid State Physics|
|Publication status||Published - 1975|
Subject classification (UKÄ)
- Atom and Molecular Physics and Optics