IGM constraints from the SDSS-III/BOSS DR9 Lyα forest transmission probability distribution function

Khee Gan Lee, Joseph F. Hennawi, David N. Spergel, David H. Weinberg, David W. Hogg, Matteo Viel, James S. Bolton, Stephen Bailey, Matthew M. Pieri, William Carithers, David J. Schlegel, Britt Lundgren, Nathalie Palanque-Delabrouille, Nao Suzuki, Donald P. Schneider, Christophe Yèche