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



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ID: 29141.0, MPI für Kernphysik / Spectroscopy and Dynamics of Trapped and Stored Ions
M1 transition rate in Cl12+ from an electron-beam ion trap and heavy-ion storage ring
Authors:Trabert, E.; Beiersdorfer, P.; Gwinner, G.; Pinnington, E. H.; Wolf, A.
Language:English
Date of Publication (YYYY-MM-DD):2002-11
Title of Journal:Physical Review A
Journal Abbrev.:Phys. Rev. A
Volume:66
Issue / Number:5
Start Page:052507
End Page:052507
Sequence Number of Article:052507
Review Status:Peer-review
Audience:Experts Only
Abstract / Description:The transition probability of the magnetic dipole (M1) transition 2s(2)2p P-2(o) J=1/2 to J(')=3/2 (lambda=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 Livermore electron-beam ion trap. Particular attention has been paid to systematic errors, making this experiment a common reference for atomic level lifetime measurements in the visible spectrum.
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:Ruhr Univ Bochum, Fak Phys & Astron, D-44780 Bochum, Germany; Lawrence Livermore Natl Lab, Div Phys & Adv Technol, Livermore, CA 94550 USA; Alberta, Dept Phys, Edmonton, AB T6G 2J1, Canada
Identifiers:ISI:000179631900054 [ID No:1]
ISSN:1050-2947 [ID No:2]
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