A huge filamentary structure at <i>z</i>= 0.55 and star formation histories of galaxies at <i>z</i> &lt; 1
A huge filamentary structure at <i>z</i>= 0.55 and star formation histories of galaxies at <i>z</i> &lt; 1
Abstract We report a definitive confirmation of a large-scale structure around the super rich cluster CL0016+1609 at z= 0.55. We made spectroscopic follow-up observations with Faint Object Camera and Spectrograph (FOCAS) on Subaru along the large filamentary structure identified in our previous photometric studies, including some subclumps already found by …