Showing results 181 to 200 of 249
  The lowest 5g-6h supermultiplet of Fe IIBiémont, Emile  ; ; in Physica Scripta (1997), 55 Detailed reference viewed: 1 (0 ULg)Beam-laser measurements and relativistic Hartree-Fock calculations of the lifetimes of the 3d94p levels in Cu II; ; et al in Canadian Journal of Physics (1997), 75 On the Importance of Octupole Transitions in Atomic SpectraBiémont, Emile in Physica Scripta (1997), T73 Detailed reference viewed: 10 (0 ULg)Term analysis and Hyperfine Structure in Neutral Vanadium; Biémont, Emile ; et alin Physica Scripta (1997), 55 Detailed reference viewed: 4 (1 ULg)Determination of radiative lifetimes of neutral sulphur by time-resolved three-photon VUV laser spectroscopy; ; et al in Physical Review. A : General Physics (1997), 55 Radiative Lifetimes for the 4p Excited States of Phosphorus and the Oscillator Strengths of Solar Lines; ; Biémont, Emile in Astronomy and Astrophysics (1997), 326 Detailed reference viewed: 1 (0 ULg)Effets lumineux et météores dans l'atmosphère terrestreBiémont, Emile Book published by Presses Universitaires de France (1997) Detailed reference viewed: 2 (1 ULg)Beam-laser measurements and relativistic Hartree-Fock calculations of the lifetimes of the 4d95p levels in Ag IIBiémont, Emile ; ; et alin Journal of Physics : B Atomic Molecular & Optical Physics (1997), 30 Multipole Transitions in Nicke-like and Palladium-like SpectraBiémont, Emile in Journal of Physics : B Atomic Molecular & Optical Physics (1997), 30 Detailed reference viewed: 1 (0 ULg)Measurements of the ground state ionization energy and wavelengths for the 1snp1P1 - 1s2 1S0(n=4-10) lines of O VII; Biémont, Emile ; et alin Journal of Physics : B Atomic Molecular & Optical Physics (1997), 30 Detailed reference viewed: 2 (1 ULg)Fourier Transform Spectroscopy in the Infrared RegionBiémont, Emile Conference (1997) Detailed reference viewed: 2 (0 ULg) Spectroscopy of Ne IV in the wavelength Range 450–1100 ÅBastin, Thierry ; Biémont, Emile ; Dumont, Paul-Dominique et alin Journal of the Optical Society of America. B, Optical Physics (1997), 14 An analysis of the Ne IV spectrum was undertaken in the 450–1100-Å spectral range. The spectra were produced by the beam–foil method with beam energies of 1.2 and 2.5 MeV, respectively. The resolution ... [more ▼] An analysis of the Ne IV spectrum was undertaken in the 450–1100-Å spectral range. The spectra were produced by the beam–foil method with beam energies of 1.2 and 2.5 MeV, respectively. The resolution that was achieved, with a normal-incidence 2-m spectrometer, was sufficient to identify 53 new Ne IV lines and, consequently, to determine 18 new levels in the quartet and doublet systems and one sextet term. The energy values of 13 additional levels were also revised. The classification work was facilitated by the use of scaled relativistic Hartree–Fock calculations. [less ▲] Detailed reference viewed: 16 (4 ULg)The Spectrum of Ne VBastin, Thierry ; Biémont, Emile ; Dumont, Paul-Dominique et alin Physica Scripta (1997), 55 A new investigation of the Ne V spectrum is reported. The beam-foil method has been used to produce spectra at two different energies (1.2 MeV and 2.5 MeV) between 450 and 11OOA Sixty-five lines of Ne V ... [more ▼] A new investigation of the Ne V spectrum is reported. The beam-foil method has been used to produce spectra at two different energies (1.2 MeV and 2.5 MeV) between 450 and 11OOA Sixty-five lines of Ne V have been newly identified. Fifty levels have been determined for the first time and energies have been revised for seven levels. [less ▲] Detailed reference viewed: 19 (2 ULg)Theoretical Radiative Lifetimes of 3p3(4S°)4s5S° and 3S° States in S IBiémont, Emile ; ; in Astronomy and Astrophysics (1996), 309 Radiative Lifetimes for States in Cu IBiémont, Emile ; ; et alin Journal of Quantitative Spectroscopy & Radiative Transfer (1996), 55 Detailed reference viewed: 8 (0 ULg)UV Lines of Astrophysical Interest in Mg IIBiémont, Emile Conference (1996) Detailed reference viewed: 3 (1 ULg)Transition probabilities of forbidden lines in 6p2 configurationBiémont, Emile ; Quinet, Pascal Conference (1996) Detailed reference viewed: 7 (2 ULg)Hyperfine structure of Sc I by Infrared Fourier Transform Spectroscopy; ; et al in Physica Scripta (1996), 53 Detailed reference viewed: 3 (0 ULg)Forbidden Lines in 6pk (j=1-5) configurationsBiémont, Emile ; Quinet, Pascal in Physica Scripta (1996), 54 Detailed reference viewed: 4 (0 ULg)Unresolved transition arrays and wavenumber distributions for some E1 transitions between high-l states of the iron-group elements; Biémont, Emile in Physical Review. A (1996), 54 Detailed reference viewed: 2 (0 ULg) |
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