138 citations · 226 across the 4 of their papers we have counts for
4 papers
Properties and Origin of the High-Velocity Gas Toward the Large Magellanic Cloud
N. Lehner, L. Staveley-Smith, J. C. Howk
In the spectra of 139 early-type Large Magellanic Cloud (LMC) stars observed with FUSE and with deep radio Parkes HI 21-cm observations along those stars, we search for and analyze…
Strong z~0.5 O VI Absorption Toward PKS 0405-123: Implications for Ionization and Metallicity of the Cosmic Web
J. Christopher Howk, Joseph S. Ribaudo, Nicolas Lehner +2
We present observations of the O VI system at z_abs = 0.495096 toward PKS 0405-123 (z_em = 0.5726) obtained with FUSE and STIS. In addition to strong O VI, with log N(O VI) = 14.47…
Physical Properties, Baryon Content, and Evolution of the LyαForest: New Insights from High Resolution Observations at z < 0.4
N. Lehner, B. D. Savage, P. Richter +3
We present a study of the Lyαforest at z<0.4 from which we conclude that at least 20% of the total baryons in the universe are located in the highly-ionized gas traced by broad Lyα…
Low Redshift Intergalactic Absorption Lines in the Spectrum of HE0226-4110
N. Lehner, B. D. Savage, B. P. Wakker +2
We present an analysis of the FUSE and STIS E140M spectra of HE0226-4110 (z=0.495). We detect 56 Lyman absorbers and 5 O VI absorbers. The number of intervening O VI systems per un…