Atomic data and spectral line intensities for the boron isoelectronic sequence (Ar XIV through Kr XXXII) |
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| Affiliation: | 1. Department of Metrology and Optoelectronics, Faculty of Electronics, Telecommunications and Informatics, Gdańsk University of Technology, 11/12 Narutowicza St., 80-233 Gdańsk, Poland;2. Institute of Fluid Flow Machinery, Polish Academy of Sciences, 14 Fiszera St, 80-231 Gdańsk, Poland;3. St. Petersburg State University, 199034 St. Petersburg, Russia;4. Institute of Electronic Materials Technology, 133 Wolczynska St., 01-919 Warsaw, Poland;5. Department of Inorganic Chemistry, Chemical Faculty, Gdańsk University of Technology, 11/12 Narutowicza St., 80-233 Gdańsk, Poland;1. National Institute for Lasers, Plasma and Radiation Physics, 77125 Măgurele – Bucharest, Romania;2. Faculty of Physics, University of Bucharest, 77125 Măgurele – Bucharest, Romania;3. University Politehnica of Bucharest, Faculty of Chemical Engineering and Biotechnologies, 011061, Bucharest, Romania |
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| Abstract: | We have calculated the oscillator strengths, radiative decay rates, and the electron collision strenghts for the B-like ions Ar XIV, Ti XVIII, Fe XXII, Ge XXVIII, and Kr XXXII. The corresponding atomic data for the ions Ca XVI, Cr XX, Ni XXIV, Zn XXVI, and Se XXX are determined by interpolation. The configurations included in the calculation are 2s22p, 2s2p2, 2p3, 2s23s, 2s23p, and 2s23d. Using both the computed and the interpolated atomic data, we calculated the populations of the 20 levels belonging to these configurations. The intensities of the transitions are presented for electron densities of interest for the diagnosis of tokamak plasmas (1013, 1014, and 1015 cm−3). |
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