Transverse emittance measurement by slit-scan method for an srf photo injector
Transverse emittance measurement by slit-scan method for an srf photo injector
Lu, P.; Arnold, A.; Vennekate, H.; Michel, P.; Murcek, P.; Teichert, J.; Xiang, R.
Abstract
New measurements of the transverse emittance for a Superconducting Radio Frequency (SRF) gun are conducted with slit-scan method. This contribution introduces the experimental setup, a detailed algorithm and first measurement results. The algorithm proves effective of handling irregular images while the phase space measurement is performed with high resolution. The measured values are around 1-2 πmm•mrad. The results are compared with ASTRA simulations and quad-scan measurement, followed with analysis about the measurement accuracy.
Keywords: SRF-gun; emittance measurement; slit-scan
Beteiligte Forschungsanlagen
- Strahlungsquelle ELBE DOI: 10.17815/jlsrf-2-58
Verknüpfte Publikationen
- DOI: 10.17815/jlsrf-2-58 is cited by this (Id 19253) publication
-
Beitrag zu Proceedings
FEL2013 - 35th international Free-Electron Laser Conference, 26.-30.08.2013, New York, USA
Permalink: https://www.hzdr.de/publications/Publ-19253