München 2019 – scientific programme

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AKBP: Arbeitskreis Beschleunigerphysik

AKBP 15: Poster session

AKBP 15.4: Poster

Thursday, March 21, 2019, 16:30–18:00, Durchgangshalle

Emittance measurements and analysis in SRF gun II at ELBE and simulation — •Shuai Ma, Jochen Teichert, and Rong Xiang — Helmholtz-Zentrum Dresden Rossendorf, Bautzner Landstraße 400, 01328 Dresden

Emittance is a very important parameter to accelerators. So it is valuable to measure this parameter correctly. We measured the emittance using quadrupole scan in different places in drift space in SRF gun II at ELBE and found some differences among them. But in principle, they should be the same. We have analyzed it from theory and then made some simulations to proof that is right using ASTRA and ELEGANT.