Observation of the 2p3/2 -> 2s1/2 intra-shell transition in He-like uranium
Résumé
We present the first observation of the 1s2p 3P2 → 1s2s 3S1 transition in He-like uranium. The experiment was performed at the internal gas-jet target of the ESR storage ring at GSI exploiting a Bragg crystal spectrometer and a germanium solid state detector. Using the 1s2 2p 2P3/2 → 1s2 2s 2S1/2 transition in Li-like uranium as reference and the deceleration capabilities of the ESR storage rings, we obtained the first evaluation of the He-like heavy ion intra-shell transition energy.
Domaines
Physique Atomique [physics.atom-ph]| Origine | Fichiers produits par l'(les) auteur(s) |
|---|