Metal-rich absorbers at high redshifts: abundance patterns

S. A. Levshakov, I. I. Agafonova, P. Molaro +2

(Abbreviated) From six spectra of high-z QSOs, we select eleven metal-rich, Z>=Z_solar, and optically-thin to the ionizing radiation, N(HI)<10^17 cm^-2, absorption systems ranging…