Fig. 2.
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Example of the mapping of N abundance as a function of microturbulence. Colored lines show the N abundance that minimizes Ml as a function of microturbulence for each of the analyzed lines in HD 206 183. The horizontal dashed line marks the ξ value determined with the N III multiplet. The colored X marker corresponds to the abundance of each line at this microturbulence. The dotted line indicates the average abundance, with the gray area representing the 1σ dispersion around this value.
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