Title :
Long-term tracking with symplectic implicit one-turn maps
Author :
Yan, Y.T. ; Channell, P.J. ; Li, M. ; Syphers, M.J.
Author_Institution :
SSC Lab., Dallas, TX, USA
Abstract :
Symplectic one-turn maps for long-term tracking of the Superconducting Super Collider (SSC) and its High Energy Booster (HEB) have been successfully used in dynamic aperture studies. We found that one-turn maps of about 5th order are sufficient for the SSC injection lattice, while for the HEB, slightly-higher-order (about 8th) one-turn maps are required. These results led to a tentative conclusion that the SSC is dominated by low-order resonances, that is, high-order (>9) resonances do not play essential roles for the stability of the SSC
Keywords :
particle beam diagnostics; proton accelerators; storage rings; synchrotrons; High Energy Booster; SSC injection lattice; Superconducting Super Collider; long-term tracking; low-order resonances; symplectic implicit one-turn maps; Apertures; Laboratories; Lattices; Linear accelerators; Particle accelerators; Particle tracking; Performance analysis; Resonance; Stability; Testing;
Conference_Titel :
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-1203-1
DOI :
10.1109/PAC.1993.309023
