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We present a detailed analysis of the intrinsic UV absorption in the centralHDFS target QSO J2233-606, based on a high-resolution, high S/N (~25 -- 50)spectrum obtained with VLT/UVES. This spectrum samples the cluster of intrinsicabsorption systems outflowing from the AGN at radial velocities v ~ -5000 ---3800 km/s in the key far-UV diagnostic lines - the lithium-like CNO doubletsand H I Lyman series. We fit the absorption troughs using a global model of alldetected lines to solve for the independent velocity-dependent covering factorsof the continuum and emission-line sources and ionic column densities. Thisreveals increasing covering factors in components with greater outflowvelocity. Narrow substructure is revealed in the optical depth profiles,suggesting the relatively broad absorption is comprised of a series of multiplecomponents. We perform velocity-dependent photoionization modeling, whichallows a full solution to the C, N, and O abundances, as well as the velocityresolved ionization parameter and total column density. The absorbers are foundto have supersolar abundances, with [C/H] and [O/H] ~0.5 -- 0.9, and [N/H] ~1.1 -- 1.3, consistent with enhanced nitrogen production expected fromsecondary nucleosynthesis processes. Independent fits to each kinematiccomponent give consistent results for the abundances. The lowest-ionizationmaterial in each of the strong absorbers is modeled with similar ionizationparameters. Components of higher-ionization (indicated by stronger O VIrelative to C IV and N V) are present at velocities just redward of eachlow-ionization absorber. We explore the implications of these results for thekinematic-geometric-ionization structure of the outflow.Comment: 12 pages, 10 figures, emulateapj, accepted for publication in Ap

The AGN Outflow in the HDF‐S Target QSO J2233−606 from a High‐Resolution VLT UVES Spectrum