Author: Malyutin, D.
Paper Title Page
THP007 Recent Electron Beam Optimization at PITZ 689
 
  • G. Vashchenko, P. Boonpornprasert, J.D. Good, M. Groß, I.I. Isaev, D.K. Kalantaryan, M. Khojoyan, G. Kourkafas, M. Krasilnikov, D. Malyutin, D. Melkumyan, A. Oppelt, M. Otevřel, T. Rublack, F. Stephan
    DESY Zeuthen, Zeuthen, Germany
  • G. Asova
    INRNE, Sofia, Bulgaria
  • G. Pathak
    Uni HH, Hamburg, Germany
  • D. Richter
    HZB, Berlin, Germany
  
  High bright­ness elec­tron sources for linac based freee-lec­tron lasers op­er­at­ing at short wave­length such as FLASH and the Eu­ro­pean XFEL are char­ac­ter­ized and op­ti­mized at the Photo In­jec­tor Test Fa­cil­ity at DESY, Zeuthen site (PITZ). In the last few years PITZ mainly was used to con­di­tion RF guns for their later op­er­a­tion at FLASH and the Eu­ro­pean XFEL. Only lim­ited time could be spent for beam char­ac­ter­i­za­tion. How­ever, re­cently we have per­formed emit­tance mea­sure­ments and op­ti­miza­tion for a re­duced gun ac­cel­er­at­ing gra­di­ent which is sim­i­lar to the usual op­er­a­tion con­di­tions at FLASH. The re­sults of these mea­sure­ments are pre­sented in this paper.