2009/01/28 by Kazutoshi Ito, Ito, Kazutoshi, Akiya Miyamoto +11
Engineering · #Engineering Applied Research #FOS: Physical sciences #Instrumentation and Detectors (physics.ins-det)
paper · pdf · doi:10.48550/arxiv.0901.4446
openalex publication_date 2009/01/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
At the International Linear Collider (ILC), measurement of the beam profile at the interaction point (IP) is a key issue to achieve high luminosity. We studied the beam size measurement by combination of Pair Monitor and BeamCal. We obtained measurement accuracies of 2.7%, and 6.6% for the horizontal, and vertical beam sizes, respectively, for 50 bunch crossings.