Experimental observation of the merging of two beams in a bent crystal

The UA9 collaboration has recently proposed a novel method for the merging of two beams by means of a bent crystal. It is possible that this technique could improve the bunch intensity in a beam transfer line. The collaboration has modified its experimental layout in the CERN SPS North Area to enable the generation of two beams, which are then directed towards a bent crystal. In this paper, the experimental results of the first merging achieved are presented, along with a discussion of the possible developments for future applications.