Title :
Beam dispersion measurements with wire scanners in the SLC final focus systems
Author :
Emma, P. ; McCormick, D. ; Ross, M.C.
Author_Institution :
Stanford Linear Accelerator Center, CA, USA
Abstract :
A method is described to make a direct measurement of the horizontal and vertical momentum dispersion of the electron and positron beams as they pass through the chromatic correction sections (CCS) of the SLC final focus systems. The method is advantageous since it cleanly separates betatron components of the beam size from dispersive components, can be measured during standard colliding beams machine conditions in a minute or two, and directly measures the energy-position correlation within the beam
Keywords :
beam handling techniques; electron accelerators; linear accelerators; particle beam diagnostics; SLC; beam dispersion measurements; beam size; betatron components; chromatic correction sections; dispersive components; electron beam; energy-position correlation; final focus systems; positron beam; wire scanners; Carbon capture and storage; Colliding beam devices; Dispersion; Electron beams; Energy measurement; Extraterrestrial measurements; Linear particle accelerator; Particle beams; Size measurement; Wire;
Conference_Titel :
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-1203-1
DOI :
10.1109/PAC.1993.309254
