Abstract
The authors consider the dependence of hydrogen plasma radiation on the nonideality parameter near the thresholds of spectral series. At low electron concentrations experimental data agree well with calculations based on the principle of spectroscopic stability. At higher electron concentrations the experimental data agree better with calculations that include a decrease in the thresholds of photorecombination in the statistical plasma microfield and a change in the statistical weight of the levels which is induced by their autoionization in the plasma microfield.
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A. V. Luikov Heat and Mass Transfer Institute of the National Academy of Sciences of Belarus, 15, P. Brovka St., Minsk, 220072, Belarus. Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 65, No. 1, pp. 22–26, January–February, 1998.
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Stepanov, K.L., Stanchits, L.K. The effect of a plasma microfield on hydrogen radiation near the thresholds of spectral series. J Appl Spectrosc 65, 19–24 (1998). https://doi.org/10.1007/BF02674783
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DOI: https://doi.org/10.1007/BF02674783