Items where Author is "Rognvaldsson, O.E."

Item Type No Grouping

Lens magnification by CL0024+1654 in the and band. (2002) S. Dye, A.N. Taylor, T.R. Greve, O.E. Rognvaldsson, E. van Kampen, P. Jakobsson, V.S. Sigmundsson, E.H. Gudmundsson and J. Hjorth

Depletion of background galaxies owing to the cluster lens CL0024+1654: U- and R-band observations. (2001) O.E. Rognvaldsson, T.R. Greve, J. Hjorth, E.H. Gudmundsson, V.S. Sigmundsson, P. Jakobsson, A.O. Jaunsen, L. Christensen, E. van Kampen and A.N. Taylor