506 citations · 3.4k across the 27 of their papers we have counts for
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A high resolution study of intergalactic O VI absorbers at z~2.3
S. Muzahid, R. Srianand, J. Bergeron +1
[Abridged] We present a detailed study of the largest sample of intervening O VI systems in the redshift range 1.9 < z < 3.1 detected in high resolution (R ~ 45,000) spectra of 18…
Disk, merger, or outflow ? Molecular gas kinematics in two powerful obscured QSOs at z>3.4
M. Polletta, N. P. H. Nesvadba, R. Neri +3
We report on the detection of bright CO(4-3) line emission in two powerful, obscured quasars discovered in the SWIRE survey, SW022513 and SW022550 at z>3.4. We analyze the line str…
The dynamics of the ionized and molecular ISM in powerful obscured quasars at z>=3.5
N. P. H. Nesvadba, M. Polletta, M. D. Lehnert +4
We present an analysis of the kinematics and excitation of the warm ionized gas in two obscured, powerful quasars at z>=3.5 from the SWIRE survey, SWIRE J022513.90-043419.9 and SWI…