München 2009 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 80: Beschleunigerphysik 3

T 80.4: Vortrag

Mittwoch, 11. März 2009, 17:30–17:45, A213

Studies of Bunch Distortion in the Generation of Coherent THz-Radiation at the ANKA Storage Ring — •Marit Klein¹, Ingrid Birkel², Tobias Bückle¹, Miriam Fitterer¹, Andre Hofmann¹, Erhard Huttel², Yves-Laurent Mathis², Anke-Susanne Müller^1,2, and Kiran Sonnad¹ — ¹Universität Karlsruhe — ²Forschungszentrum Karlsruhe

In synchrotron light sources, coherent synchrotron radiation (CSR) is emitted at wavelengths comparable to and longer than the bunch length. One effect of the CSR wake field is the distortion of the bunch distribution, which increases with higher currents. In this paper the development of the calculated bunch shapes and the corresponding moments - such as the expectation value, the bunchlength, the skewness and the kurtosis - of the current distribution for varying bunch currents are studied.