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HST STIS Observations of PG 0946+301: the Highest Quality UV Spectrum of a BALQSO
Nahum Arav, Martijn de Kool, Kirk T. Korista +16
We describe deep (40 orbits) HST/STIS observations of the BALQSO PG 0946+301 and make them available to the community. These observations are the major part of a multi-wavelength c…
A Chandra Survey of Broad Absorption Line Quasars
Paul J. Green, Thomas L. Aldcroft, Smita Mathur +2
We have carried out a survey with the Chandra X-ray Observatory of a sample of 10 optically bright broad absorption line (BAL) QSOs. Eight out of ten sources are detected. The 6 br…
Quasar Evolution and the Baldwin Effect in the Large Bright Quasar Survey
Paul J. Green, Karl Forster, Joanna Kuraszkiewicz
From a large homogeneous sample of optical/UV emission line measurements for 993 quasars from the Large Bright Quasar Survey (LBQS), we study correlations between emission line equ…
Surprises from a deep ASCA spectrum of a Broad Absorption Line Quasar PHL 5200
S. Mathur, G. Matt, P. J. Green +2
We present a deep (85 ksec) ASCA observation of the prototype Broad Absorption Line Quasar (BALQSO) PHL 5200. This is the best X-ray spectrum of a BALQSO yet. We find that (1…