Title :
Higher order chromatic aberration of betatron function of circular accelerators
Author :
Takao, M. ; Soutome, K. ; Tanaka, H.
Author_Institution :
SPring-8, Hyogo, Japan
Abstract :
The second order formula for the chromatic aberration of I the betatron function of a circular accelerator is derived by means of the perturbative method. We confirm the validity of the formula for the chromatic aberration of the betatron function by comparing the numerical calculation with the measurement at the SPring-8 storage ring
Keywords :
aberrations; beam handling techniques; electron accelerators; numerical analysis; particle beam diagnostics; perturbation theory; storage rings; SPring-8 storage ring; betatron function; circular accelerators; higher order chromatic aberration; numerical calculation; perturbative method; second order formula; Acceleration; Accelerator magnets; Energy measurement; Equations; Linear particle accelerator; Magnetic field measurement; Nonlinear magnetics; Particle accelerators; Particle beams; Storage rings;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.987175
