Astronomy and Astrophysics – Astrophysics
Scientific paper
2000-03-27
Phil.Trans.Roy.Soc.Lond. A358 (2000) 2049
Astronomy and Astrophysics
Astrophysics
14 pages, 10 figures (2 gif). To appear in the Philosophical Transactions of The Royal Society, Series A. Corrected a verbal s
Scientific paper
10.1098/rsta.2000.0629
The last few years have seen a dramatic improvement in our understanding of the origin of Lyman alpha absorption systems. Hydrodynamic numerical simulations of cold dark matter dominated universes have shown that the many properties of the Lyman alpha absorption systems can be explained by a photoionized, space-filling, intergalactic medium. Lyman alpha lines offer promising probes of the photoionizing background, the amplitude of the mass fluctuations at high redshift and the evolution of the equation of state of the intergalactic medium.
Efstathiou George
Schaye Joop
Theuns Tom
No associations
LandOfFree
Lyman alpha Absorption Systems and the Intergalactic Medium does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Lyman alpha Absorption Systems and the Intergalactic Medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lyman alpha Absorption Systems and the Intergalactic Medium will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-650472