1997/09/16 by L. Amendola, Amendola, L., S. Savaglio +1
Physics and Astronomy · #Astrophysics (astro-ph) #FOS: Physical sciences #astro-ph
paper · pdf · doi:10.48550/arxiv.astro-ph/9709155
2 pages, 1 ps figure. To appear in the Proceedings of the 13th IAP Colloquium on "Structure and Evolution of the IGM from QSO Absorption Lines", ed. P. Petitjean, S. Charlot, Paris July 1-5
arxiv created 1997/09/16 · arxiv updated 2009/12/01
We estimate the 1--D power spectrum and the integral density of neighbors in 14 QSO lines of sight. We discuss their variation with respect to redshift and column density and compare the results with standard CDM models.