409 citations · 2.4k across the 42 of their papers we have counts for
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The Environments of Ultra-strong Mg II Absorbers
Daniel B. Nestor, David A. Turnshek, Sandhya M. Rao +1
We present r'- or i'-band WIYN images of the fields of 15 Sloan Digital Sky Survey quasars that have spectra exhibiting intervening MgII absorption-line systems with rest equivalen…
Average Extinction Curves and Relative Abundances for QSO Absorption Line Systems at 1 <= z_abs < 2
Donald G. York, Pushpa Khare, Daniel Vanden Berk +21
We have studied a sample of 809 Mg II absorption systems with 1.0 < z_abs < 1.86 in the spectra of SDSS QSOs, with the aim of understanding the nature and abundance of the dust and…
MMT Survey for Intervening MgII Absorption
Daniel B. Nestor, David A. Turnshek, Sandhya M. Rao
We present the results from a spectroscopic survey for intervening MgII absorption in the spectra of 381 background QSOs conducted at the Multiple Mirror Telescope. This survey com…