Author: Sugita, K.
Paper Title Page
MOPR015
Beta-beating Estimates and Corrections at SIS100  
 
  • V. Chetvertkova, O. Boine-Frankenheim, Y. El Hayek, G. Franchetti, D. Ondreka, R. Singh, K. Sugita
    GSI, Darmstadt, Germany
 
  Linear magnet errors cause modifications of accelerator optics. This effect is unwanted and requires proper correction. By using Mad-X we estimate the beta-beating for SIS100, taking into account also the misalignment of the sextupole magnets. The influence of the quadrupole errors on the beta function is discussed and the correction strategy is presented. In view of assessing the effect of space charge we present the dependence of beta-beating on the working point, and discuss the consequences for the correction strategy.