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Kramida, A. E.*; Shirai, Toshizo*
Atomic Data and Nuclear Data Tables, 95(3), p.305 - 474, 2009/05
Times Cited Count:180 Percentile:91.56(Physics, Atomic, Molecular & Chemical)The energy levels and spectral lines of multiply ionized tungsten atoms, W through W, have been compiled. Experimental data on spectral lines and energy levels exist for the spectra of W III through W VII, W XXVIII through W LI, W LIII, and W LV through LXV. For W VIII, the four lowest energy levels were derived from the series limits of W VII. For W LXIV (Na-like) and W LVI (K-like), we supplement experimental data on energy levels and wavelengths with predicted values found by accurate interpolations and extrapolations along the isoelectronic sequences. For W LXXIII (He-like) and W LXXIV (H-like), theoretical data on energy levels and line wavelengths are compiled. For WIII, we include experimentally determined radiative transition probabilities where available. The ground state configurations and terms were determined for all stages of ionization. A value of ionization energy is included for each ion.
Shirai, Toshizo*; Reader, J.*; Kramida, A. E.*; Sugar, J.*
Journal of Physical and Chemical Reference Data, 36(2), p.509 - 615, 2007/06
Times Cited Count:61 Percentile:87.63(Chemistry, Multidisciplinary)Kramida, A. E.*; Shirai, Toshizo*
Journal of Physical and Chemical Reference Data, 35(1), p.423 - 683, 2006/03
Times Cited Count:65 Percentile:88.38(Chemistry, Multidisciplinary)Energy levels, wavelengths, and transition probabilities of the first and second spectra of tungsten, W I and W II, have been compiled. Wavelengths of observed transitions and energy levels derived from those wavelengths have been obtained from a critical evaluation of the available literature. Measured transition probabilities for some of the observed transitions have been compiled from the published literature.
Kramida, A. E.*; Shirai, Toshizo*
Journal of Plasma and Fusion Research SERIES, Vol.7, p.334 - 337, 2006/00
no abstracts in English