Beam-Foil Spectroscopy - Quo Vadis?

Trabert, E

doi:10.1088/0031-8949/78/03/038103

Beam-Foil Spectroscopy - Quo Vadis?

Journal Article · Mon May 26 04:00:00 EDT 2008 · Physica Scripta

DOI:https://doi.org/10.1088/0031-8949/78/03/038103· OSTI ID:945723

Trabert, E

Beam-foil spectroscopy after 45 years: what has been realized of the promises, what is the state of the art, what is the status of the field, what present atomic physics problems should the technique be applied to, where can it be done? Will it be done? Beam-foil spectroscopy and its sibling techniques have been outstandingly productive tools of atomic physics, providing both important data and insight. For some forty years, the developments have led to improvements in working range and reliability, and catalogues of desirable further measurements can be formulated. However, most of the key persons who have carried out and directed much of the development effort are nearing retirement, and with them the leading facilities. it is thus not likely that many of the desirable BFS projects discussed will presently be pursued. High-Z element, high-charge state spectroscopy and some specific long-lived level lifetime measurements will, however, be taken over by electron beam ion traps, and heavy-ion storage rings will contribute some important benchmark measurements on electric-dipole forbidden or hyperfine-induced transitions. Beam-foil spectroscopy can still be expected to solve a number of interesting atomic physics questions, but as a technique, at present, it has dropped from fashion and support.

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Research Organization:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA

Sponsoring Organization:: USDOE

DOE Contract Number:: W-7405-ENG-48

OSTI ID:: 945723

Report Number(s):: LLNL-JRNL-404315

Journal Information:: Physica Scripta, Journal Name: Physica Scripta Journal Issue: 3 Vol. 78; ISSN 0031-8949; ISSN PHSTBO

Country of Publication:: United States

Language:: English

References (231)

Lifetimes of 5 d 9 6 p and 5 d 8 6 s 6 p levels in Hg iii Beideck, D. J.; Curtis, L. J.; Irving, R. E. Physical Review A, Vol. 47, Issue 2 https://doi.org/10.1103/PhysRevA.47.884	journal	February 1993
Storage-Ring Measurement of the Hyperfine Induced Ti 18 + 47 ( 2 s 2 p P 0 3 → 2 s 2 S 0 1 ) Transition Rate Schippers, S.; Schmidt, E. W.; Bernhardt, D. Physical Review Letters, Vol. 98, Issue 3 https://doi.org/10.1103/PhysRevLett.98.033001	journal	January 2007
M1/E2/M2 decay rates in Fe VII, Fe IX, Fe X and Fe XIII measured using a heavy-ion storage ring Tr bert, E.; Calamai, A. G.; Gwinner, G. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 36, Issue 6 https://doi.org/10.1088/0953-4075/36/6/305	journal	February 2003
Laboratory Excitation of the Emission Spectrum of a Nova. Bashkin, S.; Meinel, A. B. The Astrophysical Journal, Vol. 139 https://doi.org/10.1086/147768	journal	January 1964
Improved light collection from fast atomic beams Jelley, N. A.; Silver, J. D.; Armour, I. A. Journal of Physics B: Atomic and Molecular Physics, Vol. 10, Issue 12 https://doi.org/10.1088/0022-3700/10/12/012	journal	August 1977
Determination of ps lifetimes by the beam-foil technique at MeV energies Engström, Lars; Bengtsson, Peter Physica Scripta, Vol. 43, Issue 5 https://doi.org/10.1088/0031-8949/43/5/008	journal	May 1991
Predictive data-based exposition of 5 s 5 p 1 , 3 P 1 lifetimes in the Cd isoelectronic sequence Curtis, L. J.; Matulioniene, R.; Ellis, D. G. Physical Review A, Vol. 62, Issue 5 https://doi.org/10.1103/PhysRevA.62.052513	journal	October 2000
Optical spectroscopy with Van De Graaff accelerators Bashkin, S. Nuclear Instruments and Methods, Vol. 28, Issue 1 https://doi.org/10.1016/0029-554X(64)90353-2	journal	June 1964
Delayed beam-foil spectra of 3 MeV Ar ions Träbert, E.; Hutton, R.; Engström, L. Physics Letters A, Vol. 129, Issue 7 https://doi.org/10.1016/0375-9601(88)90007-2	journal	June 1988
Highly-Ionized Atoms in Fusion Research Plasmas Peacock, N. J.; Stamp, M. F.; Silver, J. D. Physica Scripta, Vol. T8 https://doi.org/10.1088/0031-8949/1984/T8/002	journal	January 1984
Experimental Transition Rate of the Green Coronal Line of Fe xiv Beiersdorfer, P.; Trabert, E.; Pinnington, E. H. The Astrophysical Journal, Vol. 587, Issue 2 https://doi.org/10.1086/368280	journal	April 2003
Collision Spectroscopy of Quartet and Doublet Transitions in doubly excited Ne ⁷⁺ Denis, A.; Buchet-Poulizac, M. C.; Chen, L. Physica Scripta, Vol. 58, Issue 4 https://doi.org/10.1088/0031-8949/58/4/009	journal	October 1998
Spectroscopic Investigations of the 2p ² 3 l Configurations in Si VIII and S X Kink, I.; Engström, L. Physica Scripta, Vol. 59, Issue 5 https://doi.org/10.1238/Physica.Regular.059a00355	journal	May 1999
A high precision beam-foil meanlife measurement of the 1s 3p 1 P level in He I Astner, G.; Curtis, L. J.; Liljeby, L. Zeitschrift f�r Physik A: Atoms and Nuclei, Vol. 279, Issue 1 https://doi.org/10.1007/BF01409083	journal	March 1976
Two-photon decay of the 2 1 S 0 state in He-like bromine Dunford, R. W.; Berry, H. G.; Cheng, S. Physical Review A, Vol. 48, Issue 3 https://doi.org/10.1103/PhysRevA.48.1929	journal	September 1993
Ground state transitions in one- and two-electron Bi projectiles Stöhlker, Th.; Mokler, P. H.; Geissel, H. Physics Letters A, Vol. 168, Issue 4 https://doi.org/10.1016/0375-9601(92)91133-C	journal	August 1992
Radiative Lifetimes and Hyperfine Induced Decay of the 1s 2p ³ P ₂ and ³ P ₀ Levels in Al XIII Denne, B.; Huldt, S.; Pihl, J. Physica Scripta, Vol. 22, Issue 1 https://doi.org/10.1088/0031-8949/22/1/006	journal	January 1980
Spectral distribution of the two-photon decay of He-like krypton Ali, R.; Ahmad, I.; Berry, H. G. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 98, Issue 1-4 https://doi.org/10.1016/0168-583X(95)00035-6	journal	May 1995
Lifetimes of the 5d^96p levels in Au ii Beideck, D. J.; Hellborg, R.; Johansson, S. G. Journal of the Optical Society of America B, Vol. 10, Issue 6 https://doi.org/10.1364/JOSAB.10.000977	journal	January 1993
Experimental transition probabilities of intercombination transitions in Mg-like and Al-like ions of bromine Träbert, E.; Suleiman, J.; Cheng, S. Physical Review A, Vol. 47, Issue 5 https://doi.org/10.1103/PhysRevA.47.3805	journal	May 1993
2 s -2 p transitions in heliumlike and lithiumlike krypton Martin, S.; Denis, A.; Buchet-Poulizac, M. C. Physical Review A, Vol. 42, Issue 11 https://doi.org/10.1103/PhysRevA.42.6570	journal	December 1990
Investigation of LS coupling in boronlike ions Glenzer, S.; Kunze, H. -J.; Musielok, J. Physical Review A, Vol. 49, Issue 1 https://doi.org/10.1103/PhysRevA.49.221	journal	January 1994
Lifetime measurement of the Ar XIV 1 s 2 2 s 2 2 p P 3 ∕ 2 o 2 metastable level at the Heidelberg electron-beam ion trap Lapierre, A.; Crespo López-Urrutia, J. R.; Braun, J. Physical Review A, Vol. 73, Issue 5 https://doi.org/10.1103/PhysRevA.73.052507	journal	May 2006
Measurements of 2 s 2 S 1 / 2 – 2 p 2 P 1 / 2 transition energies in lithiumlike heavy ions. III. Experimental results for Sn 4 7 + and Xe 5 1 + Feili, D.; Bosselmann, Ph.; Schartner, K. -H. Physical Review A, Vol. 62, Issue 2 https://doi.org/10.1103/PhysRevA.62.022501	journal	July 2000
Effect of the Spatial Resolution Function of the Spectrometer on the Analysis of Multi-exponential Beam-foil Decay Curves Baudinet-Robinet, Y.; Garnir, H. P.; Dumont, P. D. Physica Scripta, Vol. 14, Issue 5 https://doi.org/10.1088/0031-8949/14/5/006	journal	November 1976
Determination of polarizabilities and lifetimes for the Mg, Zn, Cd and Hg isoelectronic sequences Reshetnikov, Nicholas; Curtis, Lorenzo J.; Brown, Michael S. Physica Scripta, Vol. 77, Issue 1 https://doi.org/10.1088/0031-8949/77/01/015301	journal	December 2007
Study of 3d ? 4f and 3d ? 5f quartet and doublet transitions of doubly excited three-electron ions: Experiment and MCDF theory along the isoelectronic sequence Blanke, J. H.; Fricke, B.; Heinemann, D. Zeitschrift f�r Physik D Atoms, Molecules and Clusters, Vol. 13, Issue 1 https://doi.org/10.1007/BF01437336	journal	March 1989
A New Method for Studying the Atom: Optical spectra for multiply ionized atoms are produced by means of nuclear-physics techniques Bashkin, S. Science, Vol. 148, Issue 3673 https://doi.org/10.1126/science.148.3673.1047	journal	May 1965
Lifetimes of the 4d ⁹ 5p levels in In IV Henderson, M.; Curtis, L. J.; Irving, R. E. Physica Scripta, Vol. 53, Issue 5 https://doi.org/10.1088/0031-8949/53/5/009	journal	May 1996
Beam-foil lifetimes measured for intercombination transitions in Zn-like ions of Rh and Ag and Ga-like ions of Rh Träbert, E.; Heckmann, P. H.; Doerfert, J. Physica Scripta, Vol. 47, Issue 6 https://doi.org/10.1088/0031-8949/47/6/015	journal	June 1993
Intercombination and forbidden transition rates in C- and N-like ions ( O 2 + , F 3 + , and S 9 + ) measured at a heavy-ion storage ring Träbert, E.; Calamai, A. G.; Gillaspy, J. D. Physical Review A, Vol. 62, Issue 2 https://doi.org/10.1103/PhysRevA.62.022507	journal	July 2000
Spectroscopic investigation of the 2p ³ 3s, 3p and 3d configurations in Si VII Kink, Ilmar; Engström, Lars Physica Scripta, Vol. 56, Issue 1 https://doi.org/10.1088/0031-8949/56/1/005	journal	July 1997
Lifetimes of the n s ¹ n p ⁶ ² S _1/2 states of singly ionized argon, krypton and xenon Lauer, S.; Liebel, H.; Vollweiler, F. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 32, Issue 8 https://doi.org/10.1088/0953-4075/32/8/319	journal	January 1999
3 d ⁹ 4 s ² -3 d ⁹ 4 s 4 p transitions in Cu I-like Nb XIII Möller, G.; Träbert, E.; Heckmann, P. H. Physica Scripta, Vol. 46, Issue 1 https://doi.org/10.1088/0031-8949/46/1/006	journal	July 1992
Electron capture into N ⁴⁺ (1s ² nl) subshells during N ⁵⁺ -Li collisions at 40-120 keV Rieger, G.; Boduch, P.; Chantepie, M. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 28, Issue 13 https://doi.org/10.1088/0953-4075/28/13/019	journal	July 1995
Experimental checks on calculations for Cl-, S- and P-like ions of the iron group elements Träbert, Elmar Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 29, Issue 6 https://doi.org/10.1088/0953-4075/29/6/008	journal	March 1996
Observation of transitions from inner-shell 2s2p63l states in neon-like ions Jupén, C.; Litzén, U.; Träbert, E. Physics Letters A, Vol. 214, Issue 5-6 https://doi.org/10.1016/0375-9601(96)00211-3	journal	May 1996
Beam-foil lifetimes of 2p ⁵ 3s ^1,3 P ₁ ^o levels in Ne-like ions of Na through S Träbert, E. Physica Scripta, Vol. 53, Issue 2 https://doi.org/10.1088/0031-8949/53/2/006	journal	February 1996
Hyperfine quenching and measurement of the 2 3 P 0 –2 3 P 1 fine-structure splitting in heliumlike silver ( Ag 4 5 + ) Birkett, Bruce B.; Briand, Jean-Pierre; Charles, Pierre Physical Review A, Vol. 47, Issue 4 https://doi.org/10.1103/PhysRevA.47.R2454	journal	April 1993
Beam-foil lifetime data for 3s 3p 3 and 3s 2 3p 3d levels of Si-like Ni14+ Tr�bert, E.; Reistad, N.; Martinson, I. Zeitschrift f�r Physik D Atoms, Molecules and Clusters, Vol. 11, Issue 3 https://doi.org/10.1007/BF01438006	journal	September 1989
Lifetime of the 3 p 2 P 3 / 2 level in sodiumlike bromine (Br XXV) Vasilyev, A.; Jasper, E.; Berry, H. G. Physical Review A, Vol. 58, Issue 1 https://doi.org/10.1103/PhysRevA.58.732	journal	July 1998
The spectrum and term system of neonlike titanium, Ti XIII Jupén, C.; Litzén, U.; Träbert, E. Physica Scripta, Vol. 53, Issue 2 https://doi.org/10.1088/0031-8949/53/2/003	journal	February 1996
Forbidden Decays of Hydrogenlike and Heliumlike Argon Marrus, Richard; Schmieder, Robert W. Physical Review A, Vol. 5, Issue 3 https://doi.org/10.1103/PhysRevA.5.1160	journal	March 1972
On the transition rates of the Fe X and Fe XIV coronal lines Träbert, E. Astronomy & Astrophysics, Vol. 415, Issue 3 https://doi.org/10.1051/0004-6361:20040014	journal	February 2004
Atomic Lifetime Measurements with Ion Traps of Many Sizes Träbert, E. Physica Scripta, Vol. 61, Issue 3 https://doi.org/10.1238/Physica.Regular.061a00257	journal	March 2000
Beam-foil study of two-electron transitions in Cu-Like ions Sugar, J.; Träbert, E.; Möller, G. Physica Scripta, Vol. 43, Issue 5 https://doi.org/10.1088/0031-8949/43/5/009	journal	May 1991
Analysis of the 2p ⁵ 3s, 3p and 3d Configurations of Ne-like Br XXVI Jupén, C.; Martinson, I.; Zeng, X. T. Physica Scripta, Vol. 61, Issue 4 https://doi.org/10.1238/Physica.Regular.061a00443	journal	April 2000
The lifetimes of the 3 s ² 4 s ² S states in the aluminium sequence Thornbury, J. F.; Hibbert, A.; Träbert, E. Physica Scripta, Vol. 40, Issue 4 https://doi.org/10.1088/0031-8949/40/4/006	journal	October 1989
Lifetime measurements in N III using the beam-foil technique and cascade corrections Bengtsson, P.; Curtis, L. J.; Henderson, M. Physica Scripta, Vol. 52, Issue 5 https://doi.org/10.1088/0031-8949/52/5/005	journal	November 1995
Lifetimes of two-photon-emitting states in heliumlike and hydrogenlike nickel Dunford, R. W.; Hass, M.; Bakke, E. Physical Review Letters, Vol. 62, Issue 24 https://doi.org/10.1103/PhysRevLett.62.2809	journal	June 1989
Measurement of the N + 2 s 2 p 3 5 S 2 o level lifetime using a heavy-ion storage ring Träbert, E.; Wolf, A.; Pinnington, E. H. Physical Review A, Vol. 58, Issue 6 https://doi.org/10.1103/PhysRevA.58.4449	journal	December 1998
Analysis of core-excited n = 3 configurations in S VI, Cl VII, Ar VIII and Ti XII Jupén, C.; Engström, L.; Hutton, R. Physica Scripta, Vol. 42, Issue 1 https://doi.org/10.1088/0031-8949/42/1/007	journal	July 1990
Lifetimes of the 4 d ⁹ 5 p levels in Ag II Irving, R. E.; Maniak, S. T.; Beideck, D. J. Physica Scripta, Vol. 51, Issue 3 https://doi.org/10.1088/0031-8949/51/3/012	journal	March 1995
Wavelengths and transition probabilities of intercombination lines in the spectra of Ga- and Ge-like Ag ions Träbert, E.; Möller, G.; Heckmann, P. H. Physica Scripta, Vol. 42, Issue 3 https://doi.org/10.1088/0031-8949/42/3/011	journal	September 1990
Bound triply excited states in neutral lithium Mannervik, S.; Short, R. T.; Sonnek, D. Physical Review A, Vol. 39, Issue 8 https://doi.org/10.1103/PhysRevA.39.3964	journal	April 1989
Lifetime Measurements in Ne VII and Ne VIII Barrette, L.; Drouin, R. Physica Scripta, Vol. 10, Issue 5 https://doi.org/10.1088/0031-8949/10/5/004	journal	November 1974
Fine structure energies for the 1s2s 3S-1s2p 3P transition in helium-like ions Livingston, A. E.; Kukla, K. W.; Vogel Vogt, C. M. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 98, Issue 1-4 https://doi.org/10.1016/0168-583X(95)00025-9	journal	May 1995
Extreme ultraviolet spectra of highly charged Xe ions Träbert, E.; Beiersdorfer, P.; Lepson, J. K. Physical Review A, Vol. 68, Issue 4 https://doi.org/10.1103/PhysRevA.68.042501	journal	October 2003
An optical transition in the negative lithium ion Mannervik, S.; Astner, G.; Kisielinski, M. Journal of Physics B: Atomic and Molecular Physics, Vol. 13, Issue 14 https://doi.org/10.1088/0022-3700/13/14/003	journal	July 1980
Observation and measurement of n =2→ n =1 transitions of hydrogenlike and heliumlike uranium Briand, J. P.; Chevallier, P.; Indelicato, P. Physical Review Letters, Vol. 65, Issue 22 https://doi.org/10.1103/PhysRevLett.65.2761	journal	November 1990
Observation of a triply excited state in He − Knystautas, Émile J. Physical Review Letters, Vol. 69, Issue 18 https://doi.org/10.1103/PhysRevLett.69.2635	journal	November 1992
Autoionisation widths in Be II Cederquist, H.; Kisielinksi, M.; Mannervik, S. Journal of Physics B: Atomic and Molecular Physics, Vol. 17, Issue 10 https://doi.org/10.1088/0022-3700/17/10/006	journal	May 1984
Intercombination and resonance transitions in the Zn sequence: problems in experiment and theory Träbert, E.; Curtis, L. J. Physica Scripta, Vol. 48, Issue 5 https://doi.org/10.1088/0031-8949/48/5/013	journal	November 1993
Lifetime determination of the Fe XIV 3 s 2 3 p P 3 ∕ 2 o 2 metastable level Brenner, G.; López-Urrutia, J. R. Crespo; Harman, Z. Physical Review A, Vol. 75, Issue 3 https://doi.org/10.1103/PhysRevA.75.032504	journal	March 2007
Observation of the Magnetic-Quadrupole Decay ( 2 3 P 2 → 1 1 S 0 ) of Heliumlike Ar XVII and Lifetime of the 2 3 P 2 State Marrus, Richard; Schmieder, Robert W. Physical Review Letters, Vol. 25, Issue 25 https://doi.org/10.1103/PhysRevLett.25.1689	journal	December 1970
Measurement of 1 s 2 s 3 S 1 –1 s 2 p 3 P 2 , 0 wavelengths in heliumlike phosphorus Howie, D. J. H.; Silver, J. D.; Myers, E. G. Physical Review A, Vol. 52, Issue 2 https://doi.org/10.1103/PhysRevA.52.1761	journal	August 1995
Beam - foil study of the lifetimes of levels in Na-like Ca X, Mg-like Ca IX and Si-like Ca VII Träbert, E.; Pinnington, E. H.; Kernahan, J. A. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 29, Issue 13 https://doi.org/10.1088/0953-4075/29/13/005	journal	July 1996
Measurement of the Two-Loop Lamb Shift in Lithiumlike U 89 + Beiersdorfer, P.; Chen, H.; Thorn, D. B. Physical Review Letters, Vol. 95, Issue 23 https://doi.org/10.1103/PhysRevLett.95.233003	journal	December 2005
Benchmarking atomic data for astrophysics: Fe XII Del Zanna, G.; Mason, H. E. Astronomy & Astrophysics, Vol. 433, Issue 2 https://doi.org/10.1051/0004-6361:20041848	journal	March 2005
Additions to the Spectrum and Energy Levels and a Critical Compilation of Singly-Ionized Boron, B II Ryabtsev, A. N.; Kink, I.; Awaya, Y. Physica Scripta, Vol. 71, Issue 5 https://doi.org/10.1238/Physica.Regular.071a00489	journal	January 2005
Measurement of the 1 s 2 s 1 S 0 − 1 s 2 p 3 P 1 Intercombination Interval in Helium-like Silicon Redshaw, M.; Myers, E. G. Physical Review Letters, Vol. 88, Issue 2 https://doi.org/10.1103/PhysRevLett.88.023002	journal	December 2001
Beam-foil excitation studies of hydrogen-like ions Nitsche, W.; Heckmann, P. H.; Tr�bert, E. Zeitschrift f�r Physik A Atoms and Nuclei, Vol. 299, Issue 4 https://doi.org/10.1007/BF01441272	journal	December 1981
Beam-foil lifetime measurements in Cu-like Nb XIII and Zn-like Nb XII Kernahan, J. A.; Pinnington, E. H.; Träbert, E. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 98, Issue 1-4 https://doi.org/10.1016/0168-583X(95)00032-1	journal	May 1995
CHIANTI—An Atomic Database for Emission Lines. VII. New Data for X‐Rays and Other Improvements Landi, E.; Del Zanna, G.; Young, P. R. The Astrophysical Journal Supplement Series, Vol. 162, Issue 1 https://doi.org/10.1086/498148	journal	January 2006
Extended analysis of the spectrum Si XI: Compilation plus new measurements Kramida, A. E.; Träbert, E. Physica Scripta, Vol. 51, Issue 2 https://doi.org/10.1088/0031-8949/51/2/011	journal	February 1995
Comment on the Lifetimes of the 3s3p6 2S1/2 Level for Chlorine?like Ions Kohstall, C.; Fritzsche, S.; Fricke, B. Physica Scripta, Vol. T80, Issue B https://doi.org/10.1238/Physica.Topical.080a00482	journal	January 1999
Measurement of the Lamb shift in lithiumlike uranium ( U 8 9 + ) Schweppe, J.; Belkacem, A.; Blumenfeld, L. Physical Review Letters, Vol. 66, Issue 11 https://doi.org/10.1103/PhysRevLett.66.1434	journal	March 1991
Solar EUV line identifications from delayed beam-foil spectra Trabert, E. Monthly Notices of the Royal Astronomical Society, Vol. 297, Issue 2 https://doi.org/10.1046/j.1365-8711.1998.01477.x	journal	June 1998
Fine-structure energies for the 1 s 2 s 3 S –1 s 2 p 3 P transition in heliumlike Ar 1 6 + Kukla, K. W.; Livingston, A. E.; Suleiman, J. Physical Review A, Vol. 51, Issue 3 https://doi.org/10.1103/PhysRevA.51.1905	journal	March 1995
Direct observation of hyperfine quenching of the 2 3 P 0 level in heliumlike nickel Dunford, R. W.; Liu, C. J.; Last, J. Physical Review A, Vol. 44, Issue 1 https://doi.org/10.1103/PhysRevA.44.764	journal	July 1991
An experimental method to exploit the properties of a charge-coupled device (CCD) for improved measurements of decay curves in beam-foil spectroscopy Kay, L.; Sadler, D. A. Physica Scripta, Vol. 51, Issue 4 https://doi.org/10.1088/0031-8949/51/4/007	journal	April 1995
M1 and E2 transitions in Ar II Saha, B.; Fritzsche, S. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 38, Issue 8 https://doi.org/10.1088/0953-4075/38/8/007	journal	March 2005
Relativistic Multireference Møller–Plesset Perturbation Theory Calculations on the Term Energy and Lifetime of the ⁵ S ₂ ^o State in Siliconlike Ions with Z = 28–79 Ishikawa, Yasuyuki; Vilkas, Marius J. Physica Scripta, Vol. 65, Issue 3 https://doi.org/10.1238/Physica.Regular.065a00219	journal	January 2002
On the origins of Beam-foil spectroscopy — I Kay, L. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 9, Issue 4 https://doi.org/10.1016/0168-583X(85)90364-7	journal	July 1985
Experimental investigation of atomic lifetimes for the 2p ⁵ 3 l levels in Ne-like sulphur Kirm, M.; Bengtsson, P.; Engström, L. Physica Scripta, Vol. 54, Issue 2 https://doi.org/10.1088/0031-8949/54/2/009	journal	August 1996
Lifetimes of the 4d ⁹ 5p levels in Cd III Henderson, M.; Bengtsson, P.; Corcoran, J. Physica Scripta, Vol. 53, Issue 3 https://doi.org/10.1088/0031-8949/53/3/006	journal	March 1996
The 2p ⁴ 3s, 3p and 3d configurations in K XI Jupén, C.; Träbert, E. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 34, Issue 15 https://doi.org/10.1088/0953-4075/34/15/311	journal	July 2001
3 d ⁹ 4 s ² -3 d ⁹ 4 s 4 p transitions from long-lived levels in Cu I-like Rh XVII Träbert, E.; Heckmann, P. H.; Doerfert, J. Physica Scripta, Vol. 50, Issue 3 https://doi.org/10.1088/0031-8949/50/3/006	journal	September 1994
Study of the beam-foil-laser excitation Baudinet-Robinet, Y.; Garnir, H. P.; Dumont, P. D. Physica Scripta, Vol. 39, Issue 2 https://doi.org/10.1088/0031-8949/39/2/003	journal	February 1989
Precision spectroscopic measurements in few-electron ions Dunford, R. W.; Berry, H. G.; Church, D. A. Zeitschrift f�r Physik D Atoms, Molecules and Clusters, Vol. 21, Issue S1 https://doi.org/10.1007/BF01426243	journal	March 1991
Sextet levels in the phosphorus-like ion Cu $\sf ^{14+}$ Träbert, E.; Fritzsche, S.; Jupén, C. The European Physical Journal D - Atomic, Molecular and Optical Physics, Vol. 3, Issue 1 https://doi.org/10.1007/s100530050144	journal	August 1998
Lifetime of the 4 s 4 p ³ P ₁ ^o level in foil-excited Zn-like Mo ¹²⁺ and Ag ¹⁷⁺ ions Träbert, E. Physica Scripta, Vol. 39, Issue 5 https://doi.org/10.1088/0031-8949/39/5/009	journal	May 1989
Identification of Bound States of Core-Excited Negative Lithium Atoms in Beam-Foil Experiments Bunge, Carlos F. Physical Review Letters, Vol. 44, Issue 22 https://doi.org/10.1103/PhysRevLett.44.1450	journal	June 1980
Lifetimes of the 7p levels in Hg II Maniak, S. T.; Curtis, L. J.; Irving, R. E. Physics Letters A, Vol. 182, Issue 1 https://doi.org/10.1016/0375-9601(93)90063-6	journal	November 1993
Lifetimes of the 5 d 9 6 p levels in Hg III Henderson, M.; Irving, R. E.; Curtis, L. J. Physical Review A, Vol. 59, Issue 5 https://doi.org/10.1103/PhysRevA.59.4068	journal	May 1999
Experimental n=3 level lifetimes of Na-like heavy ions in the realm of massive relativistic effects Träbert, E.; Doerfert, J.; Granzow, J. Physics Letters A, Vol. 188, Issue 4-6 https://doi.org/10.1016/0375-9601(94)90475-8	journal	May 1994
Search for the spectrally narrow radiative decay of 2p ³ ⁴ S ^o _3/2 in He ^- Trabert, E.; Heckmann, P. H.; Doerfert, J. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 25, Issue 15 https://doi.org/10.1088/0953-4075/25/15/002	journal	August 1992
A meanlife measurement of the 3d2D resonance doublet in SiII by a technique which exactly accounts for cascading Curtis, L. J.; Berry, H. G.; Bromander, J. Physics Letters A, Vol. 34, Issue 3 https://doi.org/10.1016/0375-9601(71)90810-3	journal	February 1971
Absolute excitation energies for the 2 p ⁵ 3 s 3 p and 3 d configurations in core-excited Na-like sulfur and chlorine Westerlind, M.; Engström, L.; Jupén, C. Physica Scripta, Vol. 44, Issue 6 https://doi.org/10.1088/0031-8949/44/6/013	journal	December 1991
Beam-foil lifetime measurements in Pb III and Pb IV Ansbacher, W.; Pinnington, E. H.; Kernahan, J. A. Canadian Journal of Physics, Vol. 66, Issue 5 https://doi.org/10.1139/p88-067	journal	May 1988
Solar identifications of Fe X-Fe XIV based on comparison with beam-foil, tokamak and laser-produced plasma spectra Jupen, C.; Isler, R. C.; Trabert, E. Monthly Notices of the Royal Astronomical Society, Vol. 264, Issue 3 https://doi.org/10.1093/mnras/264.3.627	journal	October 1993
Measurement of the 1 s 2 s S 1 − 1 s 2 p P 1 3 Interval in Heliumlike Nitrogen Myers, E. G.; Thompson, J. K.; Gavathas, E. P. Physical Review Letters, Vol. 75, Issue 20 https://doi.org/10.1103/PhysRevLett.75.3637	journal	November 1995
Accurate lifetime measurements of the lowest P 1 2 2 states in neutral lithium and sodium Gaupp, A.; Kuske, P.; Andrä, H. J. Physical Review A, Vol. 26, Issue 6 https://doi.org/10.1103/PhysRevA.26.3351	journal	December 1982
Lifetimes of some O II levels by beam-foil experiments Nandi, T.; Marketos, P.; Bhattacharya, N. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 32, Issue 3 https://doi.org/10.1088/0953-4075/32/3/018	journal	January 1999
Beam-foil lifetimes measured for intercombination transitions in Zn-like and Ga-like ions of Mo Träbert, E.; Pinnington, E. H. Canadian Journal of Physics, Vol. 71, Issue 3-4 https://doi.org/10.1139/p93-019	journal	March 1993
A high-intensity method for beam-foil spectroscopy, with retained spatial resolution along the beam Bergkvist, Karl-Erik Journal of the Optical Society of America, Vol. 66, Issue 8 https://doi.org/10.1364/JOSA.66.000837	journal	January 1976
Intercombination transition rates in Al-like $\mathsf{Au^{66+}}$ ions Träbert, E.; Staude, U.; Bosselmann, P. The European Physical Journal D - Atomic, Molecular and Optical Physics, Vol. 2, Issue 2 https://doi.org/10.1007/s100530050120	journal	June 1998
The lifetime of the Is2p24P state, Li0-Si11+; A comment on available data and suggestions for a recommended set of data Träbert, E. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 23, Issue 1-2 https://doi.org/10.1016/0168-583X(87)90463-0	journal	April 1987
Measurement of the 1s2s2p ⁴ P° _5/2 –1s2p3d ⁴ F° _9/2 Electric-Quadrupole Transition in Doubly Excited N ⁴⁺ , O ⁵⁺ , F ⁶⁺ and Ne ⁷⁺ Lithium-like Ions Denis, A.; Buchet-Poulizac, M. C.; Bernard, J. Physica Scripta, Vol. 61, Issue 4 https://doi.org/10.1238/Physica.Regular.061a00431	journal	April 2000
Hyperfine-Induced 1 s 2 s 1 S 0 -1 s 2 p 3 P 0 Transition and Fine-Structure Measurement in Heliumlike Nitrogen Myers, E. G.; Howie, D. J. H.; Thompson, J. K. Physical Review Letters, Vol. 76, Issue 26 https://doi.org/10.1103/PhysRevLett.76.4899	journal	June 1996
Relativistic multireference many-body perturbation theory calculations on F-, Ne-, Na-, Mg-, Al-, Si- and P-like xenon ions Vilkas, Marius J.; Ishikawa, Yasuyuki; Träbert, Elmar Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 39, Issue 9 https://doi.org/10.1088/0953-4075/39/9/008	journal	April 2006
Lifetime Measurements for Ground Term Transitions in Ta ii , W ii , and Re ii Henderson, M.; Irving, R. E.; Matulioniene, R. The Astrophysical Journal, Vol. 520, Issue 2 https://doi.org/10.1086/307485	journal	August 1999
Analysis of 3s, 3p, 3d and 4f Configurations of Sc XIII and V XV Jupén, C.; Träbert, E.; Doerfert, J. Physica Scripta, Vol. 66, Issue 2 https://doi.org/10.1238/Physica.Regular.066a00150	journal	January 2002
Spectrum and Energy Levels of Mg-like Br XXIV Zeng, X. T.; Du, S. B.; Li, J. W. Physica Scripta, Vol. 61, Issue 4 https://doi.org/10.1238/Physica.Regular.061a00464	journal	April 2000
Photon spectroscopy following electron capture for the collision systems 10 keV/q Kr ^{q +} + He ( q = 7,8,9) Hutton, R.; Huldt, S.; Nyström, B. Physica Scripta, Vol. 48, Issue 5 https://doi.org/10.1088/0031-8949/48/5/010	journal	November 1993
The elusive 2s3s ¹ S level in B II Martinson, I.; Awaya, Y.; Ekberg, J. O. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 36, Issue 3 https://doi.org/10.1088/0953-4075/36/3/302	journal	January 2003
Transition rates of the resonance line doublet in the Cl I sequence, Ar II-Ge XVI Biémont, E.; Träbert, E. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 33, Issue 15 https://doi.org/10.1088/0953-4075/33/15/310	journal	July 2000
Intercombination lines in Zn-like, Ga-like and Ge-like Nb Heckmann, P. H.; Möller, G.; Träbert, E. Physica Scripta, Vol. 44, Issue 2 https://doi.org/10.1088/0031-8949/44/2/008	journal	August 1991
Spectroscopy on highly charged ions — recent advances using tokamaks, laser-produced plasmas and straight ion beams Träbert, E. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 98, Issue 1-4 https://doi.org/10.1016/0168-583X(95)00022-4	journal	May 1995
The 3 d ⁸ 4 s -3 d ⁸ 4 p transitions in Br IX Zeng, X. T.; Jupén, C.; Livingston, A. E. Physica Scripta, Vol. 42, Issue 2 https://doi.org/10.1088/0031-8949/42/2/017	journal	August 1990
M1 transition rates in Co XI and Co XIII measured at a heavy-ion storage ring Träbert, E.; Reinhardt, S.; Hoffmann, J. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 39, Issue 4 https://doi.org/10.1088/0953-4075/39/4/018	journal	January 2006
Precision Measurement of the 1 s 2 p P 3 2 − P 1 3 Fine Structure Interval in Heliumlike Fluorine Myers, E. G.; Margolis, H. S.; Thompson, J. K. Physical Review Letters, Vol. 82, Issue 21 https://doi.org/10.1103/PhysRevLett.82.4200	journal	May 1999
M 1 decay of the 2 3 S 1 state in heliumlike krypton Cheng, S.; Dunford, R. W.; Liu, C. J. Physical Review A, Vol. 49, Issue 4 https://doi.org/10.1103/PhysRevA.49.2347	journal	April 1994
Time resolved EUV spectroscopy on foil-excited 5.9 MeV/u Xe and 13.2 MeV/u Au ions Tr�bert, E.; Doerfert, J.; Granzow, J. Zeitschrift f�r Physik D Atoms, Molecules and Clusters, Vol. 32, Issue 4 https://doi.org/10.1007/BF01437273	journal	December 1995
Lifetime Measurements of Highly Charged Ions Tr?bert, E. Physica Scripta, Vol. T100, Issue 1 https://doi.org/10.1238/Physica.Topical.100a00088	journal	January 2002
Search for intercombination lines in few-electron spectra of rare-earth sequence ions of Os through Au Kaufman, V.; Träbert, E.; Heckmann, P. H. Physica Scripta, Vol. 42, Issue 6 https://doi.org/10.1088/0031-8949/42/6/014	journal	December 1990
Intercombination lines in highly charged ions Hutton, R. Physica Scripta, Vol. T73 https://doi.org/10.1088/0031-8949/1997/T73/002	journal	January 1997
Higher Order Photon Transitions in H-like and He-like Ions Dunford, R. W.; Kanter, E. P.; Sch?ffer, H. W. Physica Scripta, Vol. T80, Issue A https://doi.org/10.1238/Physica.Topical.080a00143	journal	January 1999
Benchmarking atomic data for astrophysics: $\ion{Fe}{x}$ Del Zanna, G.; Berrington, K. A.; Mason, H. E. Astronomy & Astrophysics, Vol. 422, Issue 2 https://doi.org/10.1051/0004-6361:20034432	journal	July 2004
Extended analysis of intensity anomalies in the Al I isoelectronic sequence Engström, L.; Kirm, M.; Bengtsson, P. Physica Scripta, Vol. 52, Issue 5 https://doi.org/10.1088/0031-8949/52/5/007	journal	November 1995
Lifetime of the 2 3 P 0 state of He-like 197 Au Toleikis, S.; Manil, B.; Berdermann, E. Physical Review A, Vol. 69, Issue 2 https://doi.org/10.1103/PhysRevA.69.022507	journal	February 2004
Isoelectronic trends of line strength data in the Li and Be isoelectronic sequences Träbert, E.; Curtis, L. J. Physica Scripta, Vol. 74, Issue 3 https://doi.org/10.1088/0031-8949/74/3/N02	journal	August 2006
Lifetime of the 22S1/2 state in hydrogenlike krypton Cheng, S.; Dunford, R. W.; Kanter, E. P. 6th International conference on the physics of highly charged ions, AIP Conference Proceedings https://doi.org/10.1063/1.43685	conference	January 1993
Radiative Decay of the 2 S 1 3 and 2 P 2 3 States of Heliumlike Vanadium ( Z = 23 ) and Iron ( Z = 26 ) Gould, Harvey; Marrus, Richard; Mohr, Peter J. Physical Review Letters, Vol. 33, Issue 12 https://doi.org/10.1103/PhysRevLett.33.676	journal	September 1974
Lifetimes and excitation-functions of levels in ArII-ArIV Nandi, Tapan; Kurup, M. B.; Prasad, K. G. Journal of Quantitative Spectroscopy and Radiative Transfer, Vol. 49, Issue 4 https://doi.org/10.1016/0022-4073(93)90103-O	journal	April 1993
Beam-foil lifetime measurements of low-lying levels in Si IV Maniak, S. T.; Träbert, E.; Curtis, L. J. Physics Letters A, Vol. 173, Issue 4-5 https://doi.org/10.1016/0375-9601(93)90260-7	journal	February 1993
Origins and Reduction of Line Broadening in the Spectra of Fast Ion Beams Stoner, John O.; Leavitt, Jr John A. Optica Acta: International Journal of Optics, Vol. 20, Issue 6 https://doi.org/10.1080/713818789	journal	June 1973
Predictive systematization of line strengths for the resonance and intercombination transitions in the Be isoelectronic sequence Curtis, Lorenzo J.; Ellis, David G. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 29, Issue 4 https://doi.org/10.1088/0953-4075/29/4/007	journal	February 1996
Data-based predictions of line strengths in alkali-metal-like isoelectronic sequences Curtis, L. J.; Ellis, D. G.; Martinson, I. Physical Review A, Vol. 51, Issue 1 https://doi.org/10.1103/PhysRevA.51.251	journal	January 1995
Measurement of the 6 p 2 P 3 / 2 state lifetime in atomic cesium Tanner, C. E.; Livingston, A. E.; Rafac, R. J. Physical Review Letters, Vol. 69, Issue 19 https://doi.org/10.1103/PhysRevLett.69.2765	journal	November 1992
Experimental transition probabilities of the intercombination line 1 s ² 2 s ² ¹ S ₀ −1 s ² 2 s 3 p ³ P ₁ ⁰ in Be-like ions of Na through Si Granzow, Jutta; Heckmann, Paul Henrich; Träbert, Elmar Physica Scripta, Vol. 49, Issue 2 https://doi.org/10.1088/0031-8949/49/2/003	journal	February 1994
�ber die Hyperfeinstruktur der verbotenen Quecksilberlinie 2655,8 � (63 P 0?61 S 0) Mrozowski, S. Zeitschrift f�r Physik, Vol. 108, Issue 3-4 https://doi.org/10.1007/BF01375093	journal	March 1938
Measurements and predictions of the 6 s 6 p 1 , 3 P 1 lifetimes in the Hg isoelectronic sequence Curtis, L. J.; Irving, R. E.; Henderson, M. Physical Review A, Vol. 63, Issue 4 https://doi.org/10.1103/PhysRevA.63.042502	journal	March 2001
Beam-Foil Study of Titanium in the EUV Using Foils of Different Materials Bashkin, S.; Träbert, E.; Heckmann, P. H. Physica Scripta, Vol. 28, Issue 2 https://doi.org/10.1088/0031-8949/28/2/009	journal	August 1983
Forbidden transitions in one- and two-electron nickel Dunford, R. W.; Berry, H. G.; Church, D. A. Physical Review A, Vol. 48, Issue 4 https://doi.org/10.1103/PhysRevA.48.2729	journal	October 1993
Lamb Shift in Heliumlike Uranium ( U 9 0 + ) Munger, Charles T.; Gould, Harvey Physical Review Letters, Vol. 57, Issue 23 https://doi.org/10.1103/PhysRevLett.57.2927	journal	December 1986
Isotope shift in xenon by Doppler-free two-photon laser spectroscopy Plimmer, M. D.; Baird, P. E. G.; Foot, C. J. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 22, Issue 10 https://doi.org/10.1088/0953-4075/22/10/002	journal	May 1989
Experimental wavelengths and term values in N V obtained by high resolution photon spectroscopy Rieger, G.; Boduch, P.; Chantepie, M. Physica Scripta, Vol. 52, Issue 2 https://doi.org/10.1088/0031-8949/52/2/005	journal	August 1995
1 s 2 s 2 p 2 3 s 6 P – 1 s 2 p 3 3 s 6 S o Transitions in O IV Lin, Bin; Berry, H. Gordon; Shibata, Tomohiro Physical Review A, Vol. 67, Issue 6 https://doi.org/10.1103/PhysRevA.67.062507	journal	June 2003
Precision lifetime measurements on alkali atoms and on helium by beam–gas–laser spectroscopy Volz, U.; Schmoranzer, H. Physica Scripta, Vol. T65 https://doi.org/10.1088/0031-8949/1996/T65/007	journal	January 1996
Lifetimes of (2p53s1,3P) levels of Na II Schlagheck, W. Physics Letters A, Vol. 54, Issue 2 https://doi.org/10.1016/0375-9601(75)90857-9	journal	August 1975
Experimental lifetimes of the 2 p 5 3 s 1 P 1 and 3 P 1 levels in Ne-like sulfur and chlorine Westerlind, M.; Engström, L.; Bengtsson, P. Physical Review A, Vol. 45, Issue 9 https://doi.org/10.1103/PhysRevA.45.6198	journal	May 1992
Lifetime of the 1 s 2 p ³ ⁵ S ^o level in the negative lithium ion Lodwig, V.; Buttlar, H. v. Physica Scripta, Vol. 39, Issue 5 https://doi.org/10.1088/0031-8949/39/5/008	journal	May 1989
M1/E2 decay rates in Co XI, Ni XII and Cu XIII measured at a heavy-ion storage ring Träbert, E.; Saathoff, G.; Wolf, A. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 37, Issue 4 https://doi.org/10.1088/0953-4075/37/4/019	journal	February 2004
Large-scale relativistic configuration-interaction calculation of the 2s^{2} ^{1}S_{0}–2s2p ^{3}P_{1} intercombination transition in C III Chen, M.; Cheng, K.; Johnson, W. Physical Review A, Vol. 64, Issue 4 https://doi.org/10.1103/PhysRevA.64.042507	journal	September 2001
Excitation energies and line strengths in the Mg isoelectronic sequence Cheng, K. T.; Johnson, W. R. Physical Review A, Vol. 16, Issue 1 https://doi.org/10.1103/PhysRevA.16.263	journal	July 1977
A Diagrammatic Mnemonic for Calculation of Cascading Level Populations Curtis, L. J. American Journal of Physics, Vol. 36, Issue 12 https://doi.org/10.1119/1.1974376	journal	December 1968
Measurements of 2 s -2 p Transition Wavelengths in Helium- and Lithium-Like Xenon Martin, S.; Buchet, J. P.; Buchet-Poulizac, M. C. Europhysics Letters (EPL), Vol. 10, Issue 7 https://doi.org/10.1209/0295-5075/10/7/007	journal	December 1989
Relativistic Many-Body Perturbation Calculations of Boron-Like Silicon, Si X Vilkas, Marius J.; Ishikawa, Yasuyuki; Träbert, Elmar Physica Scripta, Vol. 72, Issue 2-3 https://doi.org/10.1238/Physica.Regular.072a00181	journal	January 2005
First results of experimental and theoretical investigations on sextet states of doubly-excited five-electron ions Blanke, J. H.; Fricke, B.; Heckmann, P. H. Physica Scripta, Vol. 45, Issue 5 https://doi.org/10.1088/0031-8949/45/5/004	journal	May 1992
Measurement of wavelengths in helium-like sulphur Howie, D. J. H.; Silver, J. D.; Myers, E. G. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 29, Issue 5 https://doi.org/10.1088/0953-4075/29/5/007	journal	March 1996
Measurement of the wavelength in Li-like nickel Büttner, R.; Staude, U.; Nicolai, M. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 98, Issue 1-4 https://doi.org/10.1016/0168-583X(95)00028-3	journal	May 1995
Lifetimes and Oscillator Strengths for the 6 p 7 s ³ P _0,1 Levels in Bi II Henderson, M.; Curtis, L. J.; Ellis, D. G. The Astrophysical Journal, Vol. 473, Issue 1 https://doi.org/10.1086/178168	journal	December 1996
Measurements of 2 s 2 S 1 / 2 − 2 p 2 P 1 / 2 , 3 / 2 transition energies in lithiumlike heavy ions. II. Experimental results for Ag 4 4 + and discussion along the isoelectronic series Bosselmann, Ph.; Staude, U.; Horn, D. Physical Review A, Vol. 59, Issue 3 https://doi.org/10.1103/PhysRevA.59.1874	journal	March 1999
Wavelengths and energy levels of potassium-like Ni X Wang, M.; Faulkner, R.; O'Reilly, F. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 32, Issue 22 https://doi.org/10.1088/0953-4075/32/22/308	journal	November 1999
Measurement of 1 s 2 s 3 S 1 –1 s 2 p 3 P 2 , 0 wavelengths in heliumlike silicon Howie, David J. H.; Hallett, William A.; Myers, Edmund G. Physical Review A, Vol. 49, Issue 6 https://doi.org/10.1103/PhysRevA.49.4390	journal	June 1994
A Lifetime since Lysekil (An after dinner address by Larry Curtis) Curtis, Lorenzo J. Physica Scripta, Vol. T120 https://doi.org/10.1088/0031-8949/2005/T120/E02	journal	January 2005
Ground configuration level lifetimes in S-like Ni and Cu ions (Ni XIII and Cu XIV) measured at a heavy-ion storage ring Träbert, E.; Saathoff, G.; Wolf, A. The European Physical Journal D, Vol. 30, Issue 3 https://doi.org/10.1140/epjd/e2004-00099-9	journal	September 2004
Relativistic multireference many-body perturbation theory calculations on Au64+ - Au69+ ions Vilkas, M. J.; Ishikawa, Y.; Träbert, E. The European Physical Journal D, Vol. 41, Issue 1 https://doi.org/10.1140/epjd/e2006-00214-0	journal	September 2006
The need for branching fraction measurements in multiply-charged ions Curtis, L. J.; Federman, S. R.; Torok, S. Physica Scripta, Vol. 75, Issue 6 https://doi.org/10.1088/0031-8949/75/6/N01	journal	May 2007
Beam-foil lifetime measurements on the 3 s ² 4 s ² S states in the aluminium sequence, CI V to Mn XIII Thornbury, J. F.; Träbert, E.; Möller, G. Physica Scripta, Vol. 42, Issue 6 https://doi.org/10.1088/0031-8949/42/6/013	journal	December 1990
Intercombination transitions: lifetime measurements by beam-foil spectroscopy and other techniques confronted with theoretical trends Träbert, E. Physica Scripta, Vol. 48, Issue 6 https://doi.org/10.1088/0031-8949/48/6/009	journal	December 1993
Lifetime Measurements in Sn ii Schectman, R. M.; Cheng, S.; Curtis, L. J. The Astrophysical Journal, Vol. 542, Issue 1 https://doi.org/10.1086/309534	journal	October 2000
Branching Fractions for the 5s ² 5p ² – 5s ² 5p6s Supermultiplet in the Sn Isoelectronic Sequence Curtis, Lorenzo J. Physica Scripta, Vol. 63, Issue 2 https://doi.org/10.1238/Physica.Regular.063a00104	journal	February 2001
Measurement of the 1 s 2 p 3 P 0 – 3 P 1 fine-structure interval in heliumlike magnesium Myers, E. G.; Tarbutt, M. R. Physical Review A, Vol. 61, Issue 1 https://doi.org/10.1103/PhysRevA.61.010501	journal	December 1999
A Coronal Spectrum in the 500–1610 A Wavelength Range Recorded at a Height of 21,000 Kilometers above the West Solar Limb by the SUMER Instrument on Solar and Heliospheric Observatory Feldman, U.; Behring, W. E.; Curdt, W. The Astrophysical Journal Supplement Series, Vol. 113, Issue 1 https://doi.org/10.1086/313048	journal	November 1997
Branching ratio for the M 1 decay of the 2 2 S 1 / 2 state in one-electron krypton Cheng, S.; Berry, H. G.; Dunford, R. W. Physical Review A, Vol. 47, Issue 2 https://doi.org/10.1103/PhysRevA.47.903	journal	February 1993
E 1 - M 1 Damping Interference in the Electric Field Quenching of Metastable Ar 1 7 + Ions Dunford, R. W.; Gemmell, D. S.; Jung, M. Physical Review Letters, Vol. 79, Issue 18 https://doi.org/10.1103/PhysRevLett.79.3359	journal	November 1997
Observation of (3d4p→3d4d) and (3d4d→3d4f) transitions in the vacuum ultraviolet spectra of calcium-like Mn VI , Fe VII and Co VIII Faulkner, Ronan; Wang, Mingqi; Dunne, Padraig Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 34, Issue 4 https://doi.org/10.1088/0953-4075/34/4/307	journal	February 2001
Lifetime Measurements for Allowed and Forbidden Transitions Jasper, E.; Vasilyev, A.; Kukla, K. Physica Scripta, Vol. T80, Issue B https://doi.org/10.1238/Physica.Topical.080a00466	journal	January 1999
Lifetime measurements in Tl III and the determination of the ground-state dipole polarizabilities for Au I–Bi V Henderson, M.; Curtis, L.; Matulioniene, R. Physical Review A, Vol. 56, Issue 3 https://doi.org/10.1103/PhysRevA.56.1872	journal	September 1997
A Van De Graaff Beam As A Source Of Atomic Emission Spectra Kay, L. Physics Letters, Vol. 5, Issue 1 https://doi.org/10.1016/S0375-9601(63)80018-3	journal	June 1963
New excitation scheme of 139Cs Nowak, A.; Urban, W.; Kurcewicz, W. The European Physical Journal A, Vol. 6, Issue 1 https://doi.org/10.1007/s100500050309	journal	September 1999
Radiative lifetimes of He I 3 ³ S ₁ and 3 ³ D _J by beam-gas dye-laser spectroscopy Schmoranzer, H.; Roth, H.; Volz, U. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 24, Issue 3 https://doi.org/10.1088/0953-4075/24/3/015	journal	February 1991
Lifetime measurements for some ${\mathsf{ n = 2} }$ levels in Be-like Cl XIV and S XIII Bhattacharya, N.; Bapat, B.; Rangwala, S. A. The European Physical Journal D - Atomic, Molecular and Optical Physics, Vol. 2, Issue 2 https://doi.org/10.1007/s100530050121	journal	June 1998
Lifetime of the 2 3 S 1 state of heliumlike Br 3 3 + 79 Dunford, R. W.; Church, D. A.; Liu, C. J. Physical Review A, Vol. 41, Issue 7 https://doi.org/10.1103/PhysRevA.41.4109	journal	April 1990
Measurement of the 2 S 1 3 –2 P 2 3 transition wavelength in heliumlike Ti 2 0 + Galvez, E. J.; Livingston, A. E.; Mazure, A. J. Physical Review A, Vol. 33, Issue 6 https://doi.org/10.1103/PhysRevA.33.3667	journal	June 1986
2s ² ¹ S ₀ – 2s2p ³ P ₁ Intercombination Transition Wavelengths in Be-like Ag ⁴³⁺ , Sn ⁴⁶⁺ , and Xe ⁵⁰⁺ Ions Feili, D.; Zimmermann, B.; Neacsu, C. Physica Scripta, Vol. 71, Issue 1 https://doi.org/10.1088/0031-8949/71/1/008	journal	January 2005
On the origins of beam-foil spectroscopy — II Bashkin, S. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 9, Issue 4 https://doi.org/10.1016/0168-583X(85)90365-9	journal	July 1985
Oscillator strength for 3s ² 3p ⁵ -3s3p ⁶ in Cl-like ions Berrington, K. A.; Pelan, J. C.; Waldock, J. A. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 34, Issue 13 https://doi.org/10.1088/0953-4075/34/13/102	journal	June 2001
Determination of beam-foil lifetimes <100 ps with a grazing-incidence spectrometer Träbert, E.; Winter, H.; Heckmann, P. H. Nuclear Instruments and Methods, Vol. 135, Issue 2 https://doi.org/10.1016/0029-554X(76)90182-8	journal	June 1976
Precision Measurement of the Electric Dipole Intercombination Rate in C 2 + Doerfert, J.; Träbert, E.; Wolf, A. Physical Review Letters, Vol. 78, Issue 23 https://doi.org/10.1103/PhysRevLett.78.4355	journal	June 1997
Measurements of Transition Probabilities for Complex Ions Nilsson, H.; Ivarsson, S.; Sabel, H. Physica Scripta, Vol. T105, Issue 1 https://doi.org/10.1238/Physica.Topical.105a00061	journal	January 2003
Lifetime measurements in Tl II Henderson, M.; Curtis, L. J. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 29, Issue 17 https://doi.org/10.1088/0953-4075/29/17/001	journal	September 1996
Experimental and theoretical studies of lifetimes and transition probabilities for Au II Zhiguo, Zhang; Brage, T.; Curtis, L. J. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 35, Issue 3 https://doi.org/10.1088/0953-4075/35/3/303	journal	January 2002
Precise atomic lifetime measurements with stored ion beams and ion traps Träbert, E. Canadian Journal of Physics, Vol. 80, Issue 12 https://doi.org/10.1139/p02-123	journal	December 2002
Determination of lifetimes and nonadiabatic correlations from measured dipole polarizabilities Curtis, Lorenzo J. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 40, Issue 15 https://doi.org/10.1088/0953-4075/40/15/016	journal	July 2007
Shape of the two-photon-continuum emission from the 1 s 2 s 1 S 0 state in He-like krypton Ali, R.; Ahmad, I.; Dunford, R. W. Physical Review A, Vol. 55, Issue 2 https://doi.org/10.1103/PhysRevA.55.994	journal	February 1997
J-dependent lifetimes of quintet levels in neutral carbon Haar, R. R.; Kvale, T. J.; Ellis, D. G. Physics Letters A, Vol. 141, Issue 3-4 https://doi.org/10.1016/0375-9601(89)90773-1	journal	October 1989
Lifetimes of the 1s2p ³ P ₀ and ³ P ₂ levels in F VIII Engstrom, L.; Jupen, C.; Denne, B. Journal of Physics B: Atomic and Molecular Physics, Vol. 13, Issue 5 https://doi.org/10.1088/0022-3700/13/5/004	journal	March 1980
Further investigations on doubly excited four-electron ions: beam-foil experiment and MCDF theory Blanke, J. H.; Fricke, B.; Heinemann, D. Physica Scripta, Vol. 44, Issue 5 https://doi.org/10.1088/0031-8949/44/5/006	journal	November 1991
Fast-beam laser lifetime measurements of the cesium 6 p 2 P 1 / 2 , 3 / 2 states Rafac, Robert J.; Tanner, Carol E.; Livingston, A. Eugene Physical Review A, Vol. 60, Issue 5 https://doi.org/10.1103/PhysRevA.60.3648	journal	November 1999
Intercombination lines in delayed beam-foil spectra Träbert, E.; Hutton, R.; Martinson, I. Journal of the Optical Society of America B, Vol. 5, Issue 10 https://doi.org/10.1364/JOSAB.5.002173	journal	January 1988
Lifetimes of the 3 p 5 4 s 3 P 1 , P 1 1 and 3 p 5 3 d 3 P 1 levels in KtII Henderson, M.; Curtis, L. J.; Matulioniene, R. Physical Review A, Vol. 55, Issue 4 https://doi.org/10.1103/PhysRevA.55.2723	journal	April 1997
High-spin inner-shell excited states in few-electron neon: quintets and sextets Lapierre, A.; Knystautas, É J. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 33, Issue 12 https://doi.org/10.1088/0953-4075/33/12/307	journal	June 2000
Measurement of the lifetime of the 2 3 P 2 state in heliumlike krypton using a two-foil target Cheng, S.; Berry, H. G.; Dunford, R. W. Physical Review A, Vol. 50, Issue 3 https://doi.org/10.1103/PhysRevA.50.2197	journal	September 1994
1s2s2p ² 3p ⁶ L–1s2p ³ 3p ⁶ P transitions in O IV, F V and Ne VI Lin, Bin; Berry, H. Gordon; Shibata, Tomohiro Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 37, Issue 13 https://doi.org/10.1088/0953-4075/37/13/014	journal	June 2004
Experimental Lifetime Studies of Metastable Levels Mannervik, Sven Physica Scripta, Vol. T105, Issue 1 https://doi.org/10.1238/Physica.Topical.105a00067	journal	January 2003
Autoionizing states in Li i observed in optical-emission spectra Cederquist, Henrik; Mannervik, Sven Physical Review A, Vol. 31, Issue 1 https://doi.org/10.1103/PhysRevA.31.171	journal	January 1985
Theory of the l -state population of Rydberg states formed in ion-solid collisions Kemmler, Jürgen; Burgdörfer, Joachim; Reinhold, Carlos O. Physical Review A, Vol. 44, Issue 5 https://doi.org/10.1103/PhysRevA.44.2993	journal	September 1991
High‐Temperature Lines in SUMER Spectra Recorded Above a Bright Solar Active Region Feldman, U.; Curdt, W.; Doschek, G. A. The Astrophysical Journal, Vol. 503, Issue 1 https://doi.org/10.1086/305966	journal	August 1998
Relative intensities of 2 s ² 2 p ² P –2 s 2 p ² ² S , ² P transitions in B-like ions of oxygen through chlorine Doerfert, J.; Träbert, E. Physica Scripta, Vol. 47, Issue 4 https://doi.org/10.1088/0031-8949/47/4/009	journal	April 1993
Measurements of the 1 s 2 s 1 S 0 – 1 s 2 p 3 P 1 , 0 transitions in heliumlike nitrogen Thompson, J. K.; Howie, D. J. H.; Myers, E. G. Physical Review A, Vol. 57, Issue 1 https://doi.org/10.1103/PhysRevA.57.180	journal	January 1998
Lifetime of the 2 S 1 3 State of Heliumlike Argon ( Z = 18 ) and Heliumlike Titanium ( Z = 22 ) Gould, Harvey; Marrus, Richard; Schmieder, Robert W. Physical Review Letters, Vol. 31, Issue 8 https://doi.org/10.1103/PhysRevLett.31.504	journal	August 1973
New Technique for the Measurement of Lifetimes of Heavy-Ion Inner-Shell Vacancies Betz, H. -D.; Bell, F.; Panke, H. Physical Review Letters, Vol. 33, Issue 14 https://doi.org/10.1103/PhysRevLett.33.807	journal	September 1974
The Ar16+ 23 S 1 lifetime from a measurement on recoil ions Hubricht, G.; Tr�bert, E. Zeitschrift f�r Physik D Atoms, Molecules and Clusters, Vol. 7, Issue 3 https://doi.org/10.1007/BF01384991	journal	September 1987
Identification of the core-excited 2p ⁵ 3s3p ⁴ D _7/2 -2p ⁵ 3s3d ⁴ F _9/2 transition in Na-like ions ranging from S VI to Cu XIX Jupen, C.; Engstrom, L.; Hutton, R. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 21, Issue 12 https://doi.org/10.1088/0953-4075/21/12/004	journal	June 1988
Branching Fractions and Transition Probabilities for Ga II, In II and Tl II from Measured Lifetime and Energy Level Data Curtis, Lorenzo J. Physica Scripta, Vol. 62, Issue 1 https://doi.org/10.1238/Physica.Regular.062a00031	journal	July 2000
Beam-foil lifetime measurements on intercombination transitions in Kr I-like spectra of Nb, Mo, Ag and I Träbert, E. Physics Letters A, Vol. 167, Issue 1 https://doi.org/10.1016/0375-9601(92)90628-Y	journal	July 1992
Semiempirical specification of singlet-triplet mixing angles, oscillator strengths, and g factors in nsn’l, nsn’ p 5 , np 2 , and np 4 configurations Curtis, Lorenzo J. Physical Review A, Vol. 40, Issue 12 https://doi.org/10.1103/PhysRevA.40.6958	journal	December 1989
Measurement of the two-photon spectral distribution from decay of the 1 s 2 s 1 S 0 level in heliumlike nickel Schäffer, H. W.; Dunford, R. W.; Kanter, E. P. Physical Review A, Vol. 59, Issue 1 https://doi.org/10.1103/PhysRevA.59.245	journal	January 1999
Transition Probabilities for the 1 s ^{2 1} S ₀ -1 s 2 p ³ P ₁ Intercombination Line in He-Like Carbon and Nitrogen Hutton, R.; Reistad, N.; Engström, L. Physica Scripta, Vol. 31, Issue 6 https://doi.org/10.1088/0031-8949/31/6/010	journal	June 1985
Beam-foil spectroscopical study of the 1s2s2p and 1s2p2 quartet levels of Mg9+ and Al10+ Hellmann, H.; Träbert, E. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 9, Issue 4 https://doi.org/10.1016/0168-583X(85)90375-1	journal	July 1985
Measurements of 2 s 2 S 1 / 2 – 2 p 2 P 3 / 2 , 1 / 2 transition energies in lithiumlike heavy ions: Experiments and results for Ni 2 5 + and Zn 2 7 + Staude, U.; Bosselmann, Ph.; Büttner, R. Physical Review A, Vol. 58, Issue 5 https://doi.org/10.1103/PhysRevA.58.3516	journal	November 1998
Experiment and theory in interplay on high- Z few-electron ion spectra from foil-excited ion beams and electron beam ion traps Träbert, E.; Beiersdorfer, P.; Pinnington, E. H. Journal of Physics: Conference Series, Vol. 58 https://doi.org/10.1088/1742-6596/58/1/014	journal	March 2007
M1/E2 transition rates in Fe X through Fe XIII measured at a heavy-ion storage ring Träbert, E.; Gwinner, G.; Wolf, A. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 35, Issue 3 https://doi.org/10.1088/0953-4075/35/3/318	journal	January 2002
A beam-foil study of the 3 s 3 p 3 d ⁴ F levels in the Al-like ions of Ti, Fe and Ni Träbert, E.; Wagner, C.; Heckmann, P. H. Physica Scripta, Vol. 48, Issue 5 https://doi.org/10.1088/0031-8949/48/5/014	journal	November 1993
Line shapes and charge identification Leavitt, J. A.; Robson, J. W.; Stoner, J. O. Nuclear Instruments and Methods, Vol. 110 https://doi.org/10.1016/0029-554X(73)90722-2	journal	July 1973
Measurements and data-based predictions for Δ n =1 resonance and intercombination transitions in the Be and Ne sequences Curtis, L. J.; Maniak, S. T.; Ghrist, R. W. Physical Review A, Vol. 51, Issue 6 https://doi.org/10.1103/PhysRevA.51.4575	journal	June 1995
Candy, a computer program to perform an ANDC analysis of cascade correlated decay curves Engström, L. Nuclear Instruments and Methods in Physics Research, Vol. 202, Issue 1-2 https://doi.org/10.1016/0167-5087(82)90422-7	journal	November 1982
Beam-foil measurements on intercombination transitions in Cl-like ions of elements Mn through Zn Trabert, E.; Brandt, M.; Doerfert, J. Physica Scripta, Vol. 48, Issue 5 https://doi.org/10.1088/0031-8949/48/5/012	journal	November 1993

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