Observation of the 2p3/2 -> 2s1/2 intra-shell transition in He-like uranium
Atomic Physics
2016-10-05 v2
Abstract
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.
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Cite
@article{arxiv.0811.1284,
title = {Observation of the 2p3/2 -> 2s1/2 intra-shell transition in He-like uranium},
author = {Martino Trassinelli and Ajay Kumar and Heinrich Beyer and Paul Indelicato and Renate Märtin and Regina Reuschl and Yuri S. Kozhedub and Carsten Brandau and Harald Bräuning and Sabrina Geyer and Alexander Gumberidze and Sebastian Hess and Pawel Jagodzinski and Christophor Kozhuharov and Dieter Liesen and Uwe Spillmann and Sergiy Trotsenko and Günter Weber and Danyal Winters and Thomas Stöhlker},
journal= {arXiv preprint arXiv:0811.1284},
year = {2016}
}