Title :
A new code for orbit response matrix analysis
Author :
Yang, Lingyun ; Lee, S.Y. ; Huang, Xiaobiao ; Podobedov, Boris
Author_Institution :
Indiana Univ., Indianapolis
Abstract :
Orbit response matrix(ORM) method has been widely used for lattice modeling, and beam diagnostics, however the difficulty on convergence arises as the model becomes larger, more complicated or with nonlinear parameters brought in. A new code named YAOC(Yet Another Orbit Code) was developed based on a robust numerical method called scaled Levenberg-Marquardt algorithm, and its applications on various lattices are discussed here.
Keywords :
particle beam diagnostics; storage rings; ORM method; YAOC code; beam diagnostics; lattice modeling; nonlinear parameters; orbit optimization code; orbit response matrix analysis; robust numerical method; scaled Levenberg-Marquardt algorithm; storage ring; Convergence; Cyclotrons; Extraterrestrial measurements; Green function; Lattices; Linear accelerators; Neodymium; Particle beams; Robustness; Storage rings;
Conference_Titel :
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
978-1-4244-0916-7
DOI :
10.1109/PAC.2007.4440745
