Proton Synchrotron Straight Section 68

At the left, between the pole pieces of the bending magnet, a phase pick-up serving the beam control system. To its right, a beam position pick-up. On the blue table, a horizontal wire scanner, a device that measures the profile of the beam by detecting the particles scattered from a thin wire rapidly swept through the beam. The black-tipped rods sticking up at the right are the scintillators with the associated photo-multipliers that detect the scattered particles.