Published September 2009
| Version v1
Journal article
Observation of the 2p3/2 → 2s1/2 intra-shell transition in He-like uranium
Creators
- Trassinelli, M.1, 2
- Reuschl, R.1, 2
- Trassinelli, M.3
- Kumar, A.3
- Beyer, F.3
- Martin, R.3
- Reuschl, R.3
- Brandau, C.3
- Brauning, H.3
- Geyer, S.3
- Gumberidze, A.3
- Hess, S.3
- Kozhuharov, C.3
- Liesen, D.3
- Spillmann, U.3
- Trotsenko, S.3
- Weber, G.3
- Winters, D.F.A.3
- Stohlker, Th.3
- Kumar, A.4
- Indelicato, H.P.5
- Martin, R.6
- Weber, G.6
- Winters, D.F.A.6
- Stohlker, Th.6
- Kozhedub, Y.S.7
- Jagodzinski, P.8
- 1. Universite Pierre et Marie Curie-UPMC, UMR 7588, INSP, 75 - Paris (France)
- 2. CNRS, UMR 7588, INSP, 75 - Paris (France)
- 3. GSI Helmholtzzentrum fur Schwerionenforschung GmbH, Darmstadt (Germany)
- 4. Bhabha Atomic Research Centre, Nuclear Physics Div., Mumbai (India)
- 5. Universite Pierre et Marie Curie-Paris, Lab. Kastler Brossel, Ecole Normale Superieure, CNRS, 75 - Paris (France)
- 6. Heidelberg Univ., Physikalisches Institut (Germany)
- 7. St. Petersburg State Univ., Dept. of Physics (Russian Federation)
- 8. Jan Kochanowski Univ., Institute of Physics, Kielce (Poland)
Description
We present the first observation of the 1s2p3P2 → 1s2s3S1 transition in Li-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 1s22p2P3/2 → 1s22s2S1/2 transition in Li-like uranium as reference and the deceleration capabilities of the ESR storage ring, we obtained the first evaluation of the energy of an intra-shell transition for a He-like heavy ion. (authors)
Availability note (English)
Available from doi: <http://dx.doi.org/10.1209/0295-5075/87/63001Additional details
Identifiers
Publishing Information
- Journal Title
- Europhysics Letters
- Journal Volume
- 87
- Journal Issue
- no.6
- Journal Page Range
- p. 63001p1-63001p6
- ISSN
- 0295-5075
- CODEN
- EULEEJ
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 41073825
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ATOMS; ELECTRONIC STRUCTURE; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; URANIUM IONS
- Descriptors DEC
- CHARGED PARTICLES; IONS
Optional Information
- Notes
- 34 refs.