DOI:10.1093/mnras/staa3066
Extended Analysis of the Free Ion Spectrum of Er3+ (Er IV),A. Chikh, D. Deghiche, A. Meftah, W.-Ü L. Tchang-Brillet, J.-F. Wyart, C. Balança, N. Champion, and C. Blaess,
J. Quant. Spectrosc. Radiat. Transfer 272, 107796 (2021)
DOI:10.1016/j.jqsrt.2021.107796
The Spectrum and Term Analysis of Singly Ionized Manganese,F. S. Liggins, J. C. Pickering, G. Nave, J. W. Ward, and W.-Ü L. Tchang-Brillet,
Astrophys. J., Suppl. Ser. 252, 10 (2021)
DOI:10.3847/1538-4365/abc75f
Constraining the Magnetic Field on White Dwarf Surfaces; Zeeman Effects and Fine Structure Constant Variation,J. Hu, J. K. Webb, T. R. Ayres, M. B. Bainbridge, J. D. Barrow, M. A. Barstow, J. C. Berengut, R. F. Carswell, V. A. Dzuba, V. V. Flambaum, J. B. Holberg, C. C. Lee, S. P. Preval, N. Reindl, and W.-Ü L. Tchang-Brillet,
Mon. Not. R. Astron. Soc. 485, 5050–5058 (2019)
DOI:10.1093/mnras/stz739
Observation and Interpretation of the 5p54f35d Core-Excited Configuration in Triply Ionized Neodymium Nd3+ (Nd IV),K. Arab, D. Deghiche, A. Meftah, J.-F. Wyart, W.-Ü L. Tchang-Brillet, N. Champion, C. Blaess, and O. Lamrous,
J. Quant. Spectrosc. Radiat. Transfer 229, 145–156 (2019)
DOI:10.1016/j.jqsrt.2019.02.031
Laboratory Studies of Vacuum Ultra-Violet (VUV) Emission Spectra of Heavy Element Ions,W.-Ü L. Tchang-Brillet, A. Meftah, D. Deghiche, J.-F. Wyart, C. Balança, N. Champion, and C. Blaess,
Proc. IAU 15(S357), 84–88 (2019)
DOI:10.1017/S1743921320000307
Analysis of the Spectrum of the (5d6+5d56s)–(5d56p+5d46s6p) Transitions of Two Times Ionized Osmium (Os III),V. I. Azarov, W.-Ü L. Tchang-Brillet, and R. R. Gayasov,
At. Data Nucl. Data Tables 121-122, 345–377 (2018)
DOI:10.1016/j.adt.2017.10.001
Parametric Calculations of Radiative Decay Rates for Magnetic Dipole and Electric Quadrupole Transitions in Tm IV, Yb V, and Er IV,W.-Ü L. Tchang-Brillet, J.-F. Wyart, A. Meftah, and S. A. Mammar,
Atoms 6, 52 (2018)
DOI:10.3390/atoms6030052
Spectrum of Singly Charged Uranium (U II): Theoretical Interpretation of Energy Levels, Partition Function and Classified Ultraviolet Lines,A. Meftah, M. Sabri, J.-F. Wyart, and W.-Ü L. Tchang-Brillet,
Atoms 5, 24 (2017)
DOI:10.3390/atoms5030024
Analysis of the Free Ion Spectrum of Er3+ (Er IV),A. Meftah, S. Ait Mammar, J.-F. Wyart, W.-Ü L. Tchang-Brillet, N. Champion, C. Blaess, D. Deghiche, and O. Lamrous,
J. Phys. B 49, 165002 (2016)
DOI:10.1088/0953-4075/49/16/165002
Observation of Core-Excited Configuration in Four-Time Ionized Neodymium Nd4+ (Nd V),D. Deghiche, A. Meftah, J.-F. Wyart, N. Champion, C. Blaess, and W.-Ü L. Tchang-Brillet,
Phys. Scr. 90, 095402 (2015)
DOI:10.1088/0031-8949/90/9/095402
Spectra of the W VIII Isoelectronic Sequence: III. Re IX,A. N. Ryabtsev, E. Ya. Kononov, R. R. Kildiyarova, W.-Ü L. Tchang-Brillet, J.-F. Wyart, N. Champion, and C. Blaess,
Phys. Scr. 90, 095401 (2015)
DOI:10.1088/0031-8949/90/9/095401
Spectra of W VIII and W IX in the EUV Region,A. Ryabtsev, E. Kononov, R. Kildiyarova, W.-Ü L. Tchang-Brillet, J.-F. Wyart, N. Champion, and C. Blaess,
Atoms 3, 273–298 (2015)
DOI:10.3390/atoms3030273
Spectra of the W VIII Isoelectronic Sequence: II. Ta VII,A. N. Ryabtsev, E. Ya. Kononov, R. R. Kildiyarova, W.-Ü L. Tchang-Brillet, J.-F. Wyart, N. Champion, and C. Blaess,
Phys. Scr. 89, 125403 (2014)
DOI:10.1088/0031-8949/89/12/125403
Spectra of the W VIII Isoelectronic Sequence: I. Hf VI,A. N. Ryabtsev, E. Ya. Kononov, R. R. Kildiyarova, W.-Ü L. Tchang-Brillet, J.-F. Wyart, N. Champion, and C. Blaess,
Phys. Scr. 89, 115402 (2014)
DOI:10.1088/0031-8949/89/11/115402
Spectrum and Energy Levels of the Yb4+ Free Ion (Yb V),A. Meftah, J.-F. Wyart, W.-Ü L. Tchang-Brillet, C. Blaess, and N. Champion,
Phys. Scr. 88, 045305 (2013)
DOI:10.1088/0031-8949/88/04/045305
The Spectrum of Seven Times Ionized Tungsten (W VIII) Relevant to Tokamak Divertor Plasmas,A. N. Ryabtsev, E. Ya. Kononov, R. R. Kildiyarova, W.-Ü L. Tchang-Brillet, and J.-F. Wyart,
Phys. Scr. 87, 045303 (2013)
DOI:10.1088/0031-8949/87/04/045303
Extended Analysis of the Eu III Spectrum,J.-F. Wyart, W.-Ü L. Tchang-Brillet, S. S. Churilov, and A. N. Ryabtsev,
Astron. Astrophys. 483, 339–359 (2008)
DOI:10.1051/0004-6361:20079333
Spectrum and Energy Levels of the Nd4+ Free Ion (Nd V),A. Meftah, J.-F. Wyart, J. Sinzelle, W.-Ü L. Tchang-Brillet, N. Champion, N. Spector, and J. Sugar,
Phys. Scr. 77, 055302 (2008)
DOI:10.1088/0031-8949/77/05/055302
Theoretical Study of Ground-State Configurations 4fN in Nd IV, Pr IV and Nd V,J.-F. Wyart, A. Meftah, J. Sinzelle, W.-Ü L. Tchang-Brillet, N. Spector, and B. R. Judd,
J. Phys. B 41, 085001 (2008)
DOI:10.1088/0953-4075/41/8/085001
Observation and Interpretation of the Tm3+ Free Ion Spectrum,A. Meftah, J.-F. Wyart, N. Champion, and W.-Ü L. Tchang-Brillet,
Eur. Phys. J. D 44, 35–45 (2007)
DOI:10.1140/epjd/e2007-00173-x
Analysis of the Free Ion Nd3+ Spectrum (Nd IV),J.-F. Wyart, A. Meftah, W.-Ü L. Tchang-Brillet, N. Champion, O. Lamrous, N. Spector, and J. Sugar,
J. Phys. B 40, 3957–3972 (2007)
DOI:10.1088/0953-4075/40/19/013
Energy Levels of 4f3 in the Nd3+ Free Ion from Emission Spectra,J.-F. Wyart, A. Meftah, A. Bachelier, J. Sinzelle, W.-Ü L. Tchang-Brillet, N. Champion, N. Spector, and J. Sugar,
J. Phys. B 39, L77–L82 (2006)
DOI:10.1088/0953-4075/39/5/L01
Analysis of the Spectra of Pd-like Praseodymium and Neodymium (Pr XIV and Nd XV),S. S. Churilov, A. N. Ryabtsev, J.-F. Wyart, W.-Ü L. Tchang-Brillet, and Y. N. Joshi,
Phys. Scr. 71, 589–598 (2005)
DOI:10.1088/0031-8949/71/6/004
The Third Spectrum of Tantalum (Ta III): Fine and Hyperfine Structure,V. I. Azarov, W.-Ü L. Tchang-Brillet, J.-F. Wyart, and F. G. Meijer,
Phys. Scr. 67, 190–207 (2003)
DOI:10.1238/physica.regular.067a00190
Recent Laboratory Studies of Multiply Charged Ion Spectra Using High Resolution VUV Spectrographs,W.-Ü L. Tchang-Brillet and V. I. Azarov,
Phys. Scr. T100, 104–113 (2002)
DOI:10.1238/Physica.Topical.100a00104
Spectroscopy of Pd-like Ions,S. S. Churilov, A. N. Ryabtsev, W.-Ü L. Tchang-Brillet, and J.-F. Wyart,
Phys. Scr. T100, 98–103 (2002)
DOI:10.1238/Physica.Topical.100a00098
Analysis of the Spectra of Pd-like Ions from Xe IX through Ce XIII,S. S. Churilov, A. N. Ryabtsev, W.-Ü L. Tchang-Brillet, and J.-F. Wyart,
Phys. Scr. 66, 293–307 (2002)
DOI:10.1238/physica.regular.066a00293
Revised and Extended Analysis of the Ag II Spectrum and Term System,G. Kalus, U. Litzén, F. Launay, and W.-Ü L. Tchang-Brillet,
Phys. Scr. 65, 46–55 (2002)
DOI:10.1238/physica.regular.065a00046
Analysis of the Pd II Spectrum in the Ultraviolet and Infrared Regions,U. Litzén, H. Lundberg, W.-Ü L. Tchang-Brillet, F. Launay, and R. Engleman, Jr.,
Phys. Scr. 64, 63–73 (2001)
DOI:10.1238/physica.regular.064a00063
Determination of the 3d34d and 3d35s Configurations of Fe V,V. I. Azarov, W.-Ü L. Tchang-Brillet, J.-F. Wyart, F. Launay, and M. Benharrous,
Phys. Scr. 63, 438–461 (2001)
DOI:10.1238/physica.regular.063a00438
Extended Analysis of the Spectrum of Triply-ionized Ytterbium (Yb IV) and Transition Probabilities,J.-F. Wyart, W.-Ü L. Tchang-Brillet, N. Spector, P. Palmeri, P. Quinet, and E. Biémont,
Phys. Scr. 63, 113–121 (2001)
DOI:10.1238/physica.regular.063a00113
Analysis of the Spectrum of the Pd I-like Xenon (Xe IX) and Extended Interpretation of the Sb VI, Te VII and I VIII Spectra,A. N. Ryabtsev, P. S. Antsiferov, A. V. Nazarenko, S. S. Churilov, W.-Ü L. Tchang-Brillet, and J.-F. Wyart,
J. Phys. IV (France) 11, Pr2-317–Pr2-319 (2001)
DOI:10.1051/jp4:2001261
Revised and Extended Analyses of the Pd-like Ion Spectra Sb VI, Te VII and I VIII,S. S. Churilov, V. I. Azarov, A. N. Ryabtsev, W.-Ü L. Tchang-Brillet, and J.-F. Wyart,
Phys. Scr. 61, 420–430 (2000)
DOI:10.1238/physica.regular.061a00420
Analysis of the Spectrum of the (5d5 + 5d46s)-(5d46p + 5d36s6p) System of Triply Ionized Osmium (Os IV),A. N. Ryabtsev, A. J. J. Raassen, W.-Ü L. Tchang-Brillet, Y. N. Joshi, P. H. M. Uylings, and V. I. Azarov,
Phys. Scr. 57, 82–108 (1998)
DOI:10.1088/0031-8949/57/1/009
Analysis of the Spectrum of Five Times Ionized Osmium (Os VI),A. J. J. Raassen, V. I. Azarov, P. H. M. Uylings, Y. N. Joshi, L. Tchang-Brillet, and A. N. Ryabtsev,
Phys. Scr. 54, 56–67 (1996)
DOI:10.1088/0031-8949/54/1/009
Extended Analysis of the Spectrum of Doubly Ionized Gold (Au III),J.-F. Wyart, Y. N. Joshi, L. Tchang-Brillet, and A. J. J. Raassen,
Phys. Scr. 53, 174–196 (1996)
DOI:10.1088/0031-8949/53/2/007
Analysis of the (5d8+5d76s)-5d76p Transition Array of Triply-Ionized Gold (Au IV),J.-F. Wyart, Y. N. Joshi, A. J. J. Raassen, P. H. M. Uylings, and L. Tchang-Brillet,
Phys. Scr. 50, 672–695 (1994)
DOI:10.1088/0031-8949/50/6/012
The 3d4-3d34p Transitions of Triply Ionized Manganese (Mn IV),W.-Ü L. Tchang-Brillet, M. C. Artru, and J. F. Wyart,
Phys. Scr. 33, 390–400 (1986)
DOI:10.1088/0031-8949/33/5/002
Theoretical Study of Intrashell Transitions in F-like Ions,L. Brillet, U. I. Safronova, and A. S. Safronova,
Opt. Spektrosk. 48, 417–423 (1980) (Russ.)
[Opt. Spectrosc. 48, 231–234 (1980)]
Analysis of the 2p43s, 2p43p and 2p43d Configurations of Five-Times Ionized Silicon Si VI,M. C. Artru and W.-Ü L. Brillet,
Phys. Scr. 16, 93–98 (1977)
DOI:10.1088/0031-8949/16/3-4/004
Extension of the Analysis of Quadruply Ionized Silicon Si V,W.-Ü L. Brillet and M. C. Artru,
Phys. Scr. 14, 285–289 (1976)
DOI:10.1088/0031-8949/14/6/008
Analysis of the 2p53s, 3p, 3d and 4s Configurations of Quadruply Ionized Silicon Si V,W.-Ü L. Brillet,
Phys. Scr. 13, 289–292 (1976)
DOI:10.1088/0031-8949/13/5/005
The 2p4, 4f, 5f, and 5g Configurations of Quadruply Ionized Aluminum Al V,W.-Ü L. Brillet and M.-C. Artru,
J. Opt. Soc. Am. 65, 1399–1403 (1975)
DOI:10.1364/JOSA.65.001399
Analysis of the Spectrum of Quadruply Ionized Aluminum (Al V),M.-C. Artru and W.-Ü L. Brillet,
J. Opt. Soc. Am. 64, 1063–1071 (1974)
DOI:10.1364/JOSA.64.001063
Revised Analysis of the 2p53s, 3p, 3d and 4s Configurations of Triply Ionized Aluminum (Al IV),V. Kaufman, M.-C. Artru, and W.-Ü L. Brillet,
J. Opt. Soc. Am. 64, 197–201 (1974)
DOI:10.1364/JOSA.64.000197
Recent Investigation on Al IV Spectrum,M. C. Artru, L. Brillet, and V. Kaufman,
in 4th Conf. European Group Atomic Spectroscopy, Abstr. No. 6 (Amsterdam, 1972)