Cosmo-tomography toward PKS 1830−211: Variability of the quasar and of its foreground molecular absorption monitored with ALMA

Open Access

Fig. 7.

Zoom onto the variations of the +174 km s⁻¹ (top) and −225 km s⁻¹ (bottom) features in the H₂O SW and NE spectra, respectively. Same as for Fig. 6; special profiles showing clear deviations are highlighted with the color code given in the upper box.

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