机译:Multi-zone warm and cold clumpy absorbers in three Seyfert galaxies
APC, Fran?ois Arago Centre, Université Paris Diderot, 10 rue A. Domon et L. Duquet, 75205 Paris Cedex, France;
ISDC Data Centre for Astrophysics, University of Geneva, ch. d'Ecogia 16, 1290 Versoix, Switzerland;
Galaxies: active; Galaxies: general; Galaxies: Seyfert; X-rays: galaxies; X-rays: general;