2001/06/20 by Y. Nosochkov, Y. Cai, Nosochkov, Y. +12
Engineering · Physics and Astronomy · #Accelerator Physics (physics.acc-ph) #FOS: Physical sciences #Photonic and Optical Devices #physics.acc-ph
paper · pdf · doi:10.48550/arxiv.physics/0106068
ICFA 97, Frascati, Italy, 1997, 7 pages
arxiv created 2001/06/20 · openalex publication_date 2001/06/20 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The PEP-II interaction region is designed to accommodate asymmetric beam energies, head-on collisions, small bunch spacing and provide low beta* for high luminosity. Local correction schemes are implemented to compensate non-linear chromaticity from the IP doublets as well as coupling, orbit and focusing effects from the 6 Tm asymmetric detector solenoid. The main IR optics features and local correction schemes are presented. MAD code is used for the optics calculations.