Original scientific paper

Determination of the true total line intensity and the true halfwidth of the Lorentz component for the class of Voigt profiles from graphical analysis of spectrum

V. Lokner ; Institute of Physics of the University, Zagreb, POB 304, Yugoslavia
M. Movre ; Institute of Physics of the University, Zagreb, POB 304, Yugoslavia

Abstract

The graphical determination of the true total line intensity and the true halfwidth of Lorentz component from optically thin Voigt type line profile was analysed. The corrections for total line intensity and Lorentz halfwidth, as well as the correction for continuum background intensity were calculated as the function of the arbitrary determined continuous background. The calculations were carried, for a > 1.4 where Voigt function could be well approximated with simple expansion. The assumption is that the halfwidth of Doppler component is known.

Keywords

Hrčak ID:

327665

URI

https://hrcak.srce.hr/327665

Publication date:

7.1.1980.

Article data in other languages: croatian

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