References of "Kramida, A. E"
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See detailA critical compilation and extended analysis of the Ne V spectrum
Kramida, A. E.; Bastin, Thierry ULg; Biémont, Emile ULg et al

in European Physical Journal D -- Atoms, Molecules, Clusters & Optical Physics (1999), 7

Previous works devoted to the Ne V spectrum are very fragmentary and yield a rather controversial picture of this ion. A lot of unidentifi ed lines are still reported in these multiple studies. In the ... [more ▼]

Previous works devoted to the Ne V spectrum are very fragmentary and yield a rather controversial picture of this ion. A lot of unidentifi ed lines are still reported in these multiple studies. In the present paper, Hartree-Fock calculations and least-squares fi ts over the whole set of the available data (including the most recent ones) have been performed. As a result, a comprehensive view of the Ne V spectrum is presented. 10 new energy levels and 40 newly classi fied lines are proposed. An improved value of the ionisation potential of Ne V is also proposed. [less ▲]

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See detailA critical compilation and extended analysis of the Ne IV spectrum
Kramida, A. E.; Bastin, Thierry ULg; Biémont, Emile ULg et al

in European Physical Journal D -- Atoms, Molecules, Clusters & Optical Physics (1999), 7

Since Moore published her well-known tables of atomic and ionic energy levels (in 1949-1951), the number of observed lines of the light atoms and their ions has grown signifi cantly. The lack of complete ... [more ▼]

Since Moore published her well-known tables of atomic and ionic energy levels (in 1949-1951), the number of observed lines of the light atoms and their ions has grown signifi cantly. The lack of complete and consistent up-to-date tables of spectral lines and energy levels, particularly of the neon-ions spectra, notably reduces possibilities of interpretation of astrophysical and laboratory spectra. In the present paper, all optical spectral lines of Ne IV observed in 24 previous works have been systematised together with recent observations made by means of the beam-foil method at Liège University. As a result of our extended analysis of the whole set of available data, 35 new energy levels have been found and 90 newly classi ed spectral lines have been listed for the Ne IV spectrum, only a few of them having been reported previously. A complete table of observed and classi ed spectral lines has been built, and the list of optimised energy levels has been derived from it in a consistent way. A new, improved, ionisation potential of Ne IV has been deduced from the experimental data. [less ▲]

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See detailNe VI spectrum
Kramida, A. E.; Bastin, Thierry ULg; Biémont, Emile ULg et al

in Journal of the Optical Society of America. B, Optical Physics (1999), 16

On the basis of all the available observations of the Ne VI spectrum, particularly the new beam-foil spectra obtained at Liège University, approximately 50 new line assignments are proposed and ... [more ▼]

On the basis of all the available observations of the Ne VI spectrum, particularly the new beam-foil spectra obtained at Liège University, approximately 50 new line assignments are proposed and approximately 30 new energy levels are determined in Ne VI. All known energy levels have been improved, and a new value is proposed for the ionization potential. The new line identifications are supported by Hartree–Fock calculations combined with parametric fitting of energies and transition rates. [less ▲]

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See detailThe Spectrum of Ne V
Bastin, Thierry ULg; Biémont, Emile ULg; Dumont, Paul-Dominique ULg et al

in 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 ▲]

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