Author: Aumeyr, T.
Paper Title Page
TUPC124 Laser Wire Emittance Measurement Line at CLIC* 1308
 
  • H. Garcia, Yu.A. Kubyshin
    UPC, Barcelona, Spain
  • T. Aumeyr, G.A. Blair
    JAI, Oxford, United Kingdom
  • D. Schulte, F. Stulle
    CERN, Geneva, Switzerland
  
  A pre­cise mea­sure­ment of the trans­verse beam size and beam emit­tances up­stream of the final focus is es­sen­tial for en­sur­ing the full lu­mi­nos­i­ty at fu­ture lin­ear col­lid­ers. A scheme for the emit­tance mea­sure­ments at the RTML line of the CLIC using laser-wire beam pro­file mon­i­tors is de­scribed. A lat­tice of the mea­sure­ment line is dis­cussed and re­sults of sim­u­la­tions of sta­tis­ti­cal and ma­chine-re­lat­ed er­rors and of their im­pact on the ac­cu­ra­cy of the emit­tance re­con­struc­tion are given. Modes of op­er­a­tion of the laser wire sys­tem and its main char­ac­ter­is­tics are dis­cussed.