Self-absorption effects in the equivalent width of the spectral lines in a neon microwave plasma at atmospheric pressure

Bibcode
2005MSAIS...7..234S
Sáinz, A.; Calzada, M. D.; García, M. C.
Bibliographical reference

Memorie della Società Astronomica Italiana Supplement, v.7, p.234 (2005)

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0
2005
Number of authors
3
IAC number of authors
0
Citations
0
Refereed citations
0
Description
The ratio of the intensities is related to the emph{equivalent width}, W, of the spectral lines, which shape is approximated to a Voigt function resulting from the convolution of a Lorentzian (Stark and Van der Waals effects) and Gaussian (Doppler effect and optical broadening) profiles. Thus, we have studied the influence of the self-absorption over W in different plasma column lengths.
Type
Non-refereed

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