학술논문
Resolve at CEBAF
Document Type
Conference
Author
Source
Conference: 16. Institute of Electrical and Electronic Engineers (IEEE) particle accelerator conference,Dallas, TX (United States),1-5 May 1995; Other Information: PBD: [1995]
Subject
Language
English
Abstract
M. Lee`s program RESOLVE has recently been in extensive use at CEBAF to help identify and correct optics problems in recirculation arcs and in linac beamlines encountered during the commissioning of the 4- GeV accelerator. We describe the integration of the program with our machine applications software package. A significant vertical focusing error in one of the recirculation arcs, which is attributed to edge focusing of dipole magnets, was found from the analysis of difference orbit measurement data. A corrective measure has been successfully implemented. Optics checks in the spreader and recombiner regions are discussed along with linac optics and 60Hz jitter. 7 refs., 4 figs.