Fig. 7.

Relations between the luminosity of the circumnuclear region of the AGN type and central gas velocity dispersion. Panel a: Hα line luminosity for the region where the dominant contribution to the radiation is an AGN, LAGN, Hα, as a function of the central gas velocity dispersion σgas, c. Panel b: Hα line luminosity of the zone of influence of the AGN, LINT, Hα, as a function of central gas velocity dispersion. Panels c and d: same as panels a and b but for the luminosity in the [O III]λλ4959,5007 emission lines.
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