1 citations · 1 across the 1 of their papers we have counts for
3 papers
astro-ph2004★ 1 cited
FUSE observations of the HeII Lyman alpha forest towards HS1700+6416
D. Reimers, C. Fechner, G. Kriss +5
We present FUSE observations of the HeII Lyman alpha forest in the redshift range 2.3 < z < 2.7 towards HS1700+6416. Between October 2002 and February 2003, the brightness of the Q…
astro-ph2000
Mining for Metals in the Lyman Alpha Forest
Sara L. Ellison, Antoinette Songaila, Joop Schaye +1
In order to ascertain the extent of metal enrichment in the Ly alpha forest, we have analysed a very high S/N spectrum of the z = 3.625 QSO Q1422+231. We find that in high column d…
astro-ph1997
Uncertainties in the Determination of Primordial D/H
Antoinette Songaila
The current status of high redshift D/H measurements is discussed. I first examine whether the observations of HS1937-1009 require a low value of D/H. It is shown that the LRIS mea…