Fig. 3.
Galaxy clusters. (A) Target system: a portion of the Coma Cluster. The linear size of the digitized texture is NL = 238 pixels. (B) S2-alone reconstruction. (C) S2–Fss hybrid reconstruction. (D) S2–C2 hybrid reconstruction. All the reconstructions are associated with a final energy (error) E ≈ 10−8. (E) The unconstrained lineal-path function L of the reconstructed and target systems. Pixel size supplies the unit for the distance r.