VizieR Online Data Catalog: 1D Lya forest power spectrum (Palanque-Delabrouille+, 2013)

The files contain the data describing the measured 1D power spectrum and the correlations between bins from the BOSS Lyman-alpha data.

table4a.dat and table5a.dat: P_1D results obtained with the Fourier transform and the likelihood method respectively, for each k and z bin.

cct4b*.dat and cct5b*.dat: Correlation matrices between k bins for each z bin, for the Fourier transform and the likelihood method respectively. There are 12 HDUs, one for each redshift bin from <z>=2.2 (HDU 1, table[45]b1.dat) to <z>=4.4 (HDU 12, table[45]b12.dat).

Each HDU contains a binary table with 35 bins x 35 entries for the Fourier transform method, and 32 bins x 32 entries for the likelihood method. The tables contain the correlation coefficients. The scale k_i corresponding to entry (or bin) i can be read in the corresponding entry of table4a.dat or table5a.dat.

(30 data files).