The Sloan Digital Sky Survey Reverberation Mapping Project: accretion disk sizes from continuum lags

Y. Homayouni, Jonathan R. Trump, C. J. Grier, Yue Shen, D. A. Starkey, W. N. Brandt, G. Fonseca Alvarez, P. B. Hall, Keith Horne, Karen Kinemuchi, Jennifer I-Hsiu Li, Ian D. McGreer, Mouyuan Sun, L. C. Ho, D. P. Schneider