Error analyses and modeling for CEBAF beam optical systems: beam line element specifications and alignment error tolerances

Error analyses and computer modeling of the CEBAF (Continuous Electron Beam Accelerator Facility) transport system are discussed. The effects of various perturbations, including magnetic errors (mispowerings, misalignments, and inhomogeneities) and orbit correction, are discussed. Computations using analytical and numerical methods are presented, and error tolerance specifications are described. >