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          Institute: MPI für Kernphysik     Collection: Spectroscopy and Dynamics of Trapped and Stored Ions     Display Documents

ID: 206827.0, MPI für Kernphysik / Spectroscopy and Dynamics of Trapped and Stored Ions
M1 transition rates from electron beam ion trap and heavy-ion storage ring
Authors:Träbert, E.; Beiersdorfer, P.; Gwinner, G.; Pinnington, E.; Wolf, A.
Date of Publication (YYYY-MM-DD):2003
Title of Journal:Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
Start Page:83
End Page:86
Title of Issue:11th International Conference on the Physics of Highly Charged Ions
Copyright:Copyright © 2003 Elsevier Science B.V. All rights reserved.
Review Status:Peer-review
Audience:Experts Only
Abstract / Description:The transition probability of the magnetic dipole (M1) transition 2s22p 2Po J=1/2 to J′=3/2 (=574.19 nm) in the B-like ion Cl12+ has been measured using two different light sources, the Heidelberg heavy-ion storage ring TSR and the Livermore electron beam ion trap EBIT-I. Our results for the atomic level lifetime are (21.2±0.6) ms from the heavy-ion storage ring and (21.0±0.5) ms from the electron beam ion trap. Particular attention has been paid to systematic errors, using these measurements as well as recent measurements on Fe10+ and Fe13+ ions as examples.
External Publication Status:published
Document Type:Article
Affiliations:MPI für Kernphysik/Group D. Schwalm/Atomic and Molecular Physics with Stored Ions (A. Wolf)
External Affiliations:Fakultät für Physik und Astronomie, Experimentalphysik III NB3, Ruhr-Universität Bochum, D-44780, Bochum, Germany
Division of Physics and Advanced Technologies, Lawrence Livermore National Laboratory, Livermore, CA 94550-9234, USA
Department of Physics, University of Alberta, Edmonton, Canada T6G 2J1
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