Discovery of Strong Lensing Clusters in the Sdss Dr6 2. Lensing Systems Discovered from the Sdss Dr6 Images

@inproceedings{Wen2009DiscoveryOS,
  title={Discovery of Strong Lensing Clusters in the Sdss Dr6 2. Lensing Systems Discovered from the Sdss Dr6 Images},
  author={Zhang Lang Wen and J. L. Han and Xing Yan Xu and Yu Yang Jiang and Z. Q. Guo and Peng Wang and F. S. Liu},
  year={2009}
}
We discovered strong gravitational lensing in 4 galaxy clusters by visual inspection of the Sloan Digital Sky Survey images in Data Release 6 (SDSS DR6). Two of them show the Einstein rings, and the other two show tangential giant arcs. These arcs or rings have large angle separations of > 8 from the bright central galaxies. The lensed images in general are… CONTINUE READING