Fig. 6
Extracted HNC and HCN abundance ratio and the corresponding gas temperature for all models with Mgas = 0.01 M⊙, color-coded by scale height z∕r. Only grids with an HNC gas number density higher than 1 × 10−5 cm−3 are selected.The line ratio–gas temperature correlations from Hacar et al. (2020) are overplotted as gray curves.
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