Progress towards slice emittance measurements at PITZ
- Niemczyk, Raffael
- Boonpornprasert, Prach
- Li, Xin
- Lishilin, Osip
- Loisch, Gregor
- Melkumyan, David
- Oppelt, Anne
- Qian, Houjun
- Renier, Yves
- Saisa-Ard, Chaipattana
- Stephan, Frank
- Amirkhanyan, Zohrab
- Chen, Ye Lining
- Azatyan, Anushavan
- Grigoryan, Armen
- Sahakyan, Vahe
- Sargsyan, Artsrun
- Vardanyan, Ashot
- Yeremyan, Arsham
- Otevrel, Marek
- Rimjaem, Sakhorn
- Asova, Galina
- Zhao, Quantang
- Good, James David
- Will, Ingo
- Gross, Matthias
- Huck, Holger
- Isaev, Igor
- Kalantaryan, Davit
- Koschitzki, Christian
- Krasilnikov, Mikhail
DOIAbstract
Transverse emittance is one of the most important properties for high-brightness electron beams used for X-Ray free-electron lasers. The photo injector test facility at DESY in Zeuthen (PITZ) focuses on the development of high-brightness electron sources. The two main methods to measure the emittance are the quadrupole scan and the slit scan. Combining either of these methods with a transverse deflecting cavity allows the measurement of the slice emittance. At PITZ, space-charge effects at the low beam momentum of 24 MeV/c complicate in particular the quadrupole scan. This has to be considered in the emittance measurements. First slit-scan based slice emittance results will be shown next to studies on the beam transport for quadrupole scans
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