Heights of formation of Mn I spectral lines broadened by hyperfine structure

Bibcode
2005MSAIS...7..164V
Vitas, N.
Bibliographical reference

Memorie della Società Astronomica Italiana Supplement, v.7, p.164 (2005)

Advertised on:
0
2005
Number of authors
1
IAC number of authors
0
Citations
4
Refereed citations
3
Description
This paper considers the influence of hyperfine broadening on heights of formation of some Mn I spectral lines in Solar spectrum. The comprehensive model atom of neutral manganese is constructed with 64 bound energy levels and continuum and 161 bound-bound transitions. Preliminary results of spectrum synthesis for this model and atmospheric models for quiet Sun and plage are obtained by using program MULTI. It is shown that hyperfine structure decreases the height of formation and narrows down the line formation region.
Type
Non-refereed

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