Diana Bachiller-Perea
(SOLEIL Synchrotron)
19/06/2023, 14:20
SOLEIL’s storage ring front-ends are presently equipped with a few tens of X-ray Beam Position Monitors (XBPMs) to measure the position of the photon beam before it is delivered to the beamline users. Those XBPMs consist of four metallic (copper or tungsten) blades placed in the beam halo. When the beam halo hits the blades, a current is produced by photoemission, a simple center of mass...