Astronomy and Astrophysics – Astronomy
Scientific paper
May 2001
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2001aas...198.2604b&link_type=abstract
American Astronomical Society, 198th AAS Meeting, #26.04; Bulletin of the American Astronomical Society, Vol. 33, p.822
Astronomy and Astrophysics
Astronomy
Scientific paper
Using an early sample of over 400 high redshift QSO spectra from the Sloan Digital Sky Survey (SDSS), we present one-dimensional line-of-sight power spectra of Lyman-alpha absorption spanning scales from 100 to 10,000 km/s. We then reconstruct the three-dimensional real-space mass power spectrum, the most precise power spectrum to date at redshifts 2 < z < 4.
Bernardi Marco
Burles Scott
Frieman Joshua A.
Hui Lam
Schlegel David James
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