"Warm absorbers" and "-mirrors": one and the same gas?

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/121720We review the main properties of "warm mirrors" in obscured AGN, and discuss whether the scattering gas could be also responsible for "warm absorbers" commonly observed in unobscured AGN.4 pages, 2 figures, Conference proceedings to appear in "The Central Engine of Active Galactic Nuclei", ed. L. C. Ho and J.-M. Wang (San Francisco: ASP). Typo in the title correctedAstrophysics"Warm absorbers" and "-mirrors": one and the same gas?text