Author: Unger, J.E.
Paper Title Page
MOYD6
 Chromatic Correction of the EIC Electron Ring Lattice  
 
  • Y. Cai, Y.M. Nosochkov
    SLAC, Menlo Park, California, USA
  • J.S. Berg, J. Kewisch, Y. Li, D. Marx, C. Montag, S. Tepikian, F.J. Willeke
    BNL, Upton, New York, USA
  • G.H. Hoffstaetter, J.E. Unger
    Cornell University (CLASSE), Cornell Laboratory for Accelerator-Based Sciences and Education, Ithaca, New York, USA
  
  We have de­vel­oped a new chro­matic com­pen­sa­tion scheme for the elec­tron stor­age ring with two low-beta in­ter­ac­tion re­gions in the elec­tron-ion col­lider. The hy­brid scheme con­sists of mod­u­lar chro­matic match­ing of pe­ri­odic sys­tems and beam­lines. The first-or­der chro­mat­i­cally matched so­lu­tions are lin­early pa­ra­me­ter­ized with the local lin­ear chro­matic­i­ties that con­trol the higher order chro­matic beat­ings. The pa­ra­me­ter­i­za­tion en­ables an ef­fi­cient op­ti­miza­tion of dy­namic aper­ture. As a re­sult, we suc­cess­fully achieve the 1% de­sign cri­te­rion for the mo­men­tum aper­ture in the ring.  
slides icon Slides MOYD6 [1.667 MB]  
Cite • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)