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TY - CONF AU - Schönfeldt, P. AU - Borysenko, A. AU - Hertle, E. AU - Hiller, N. AU - Judin, V. AU - Müller, A.-S. AU - Naknaimueang, S. AU - Schuh, M. AU - Schwarz, M. AU - Steinmann, J.L. ED - Petit-Jean-Genaz, Christine ED - Arduini, Gianluigi ED - Michel, Peter ED - Schaa, Volker RW TI - Fluctuation of Bunch Length in Bursting CSR: Measurement and Simulation J2 - Proc. of IPAC2014, Dresden, Germany, June 15-20, 2014 C1 - Dresden, Germany T2 - International Particle Accelerator Conference T3 - 5 LA - english AB - The ANKA electron storage ring of the Karlsruher Institute of Technology (KIT, Germany) is regularly operated in low-alpha mode to produce short bunches for the generation of coherent synchrotron radiation (CSR). This paper evaluates systematic bunch length measurements taken in low-alpha operation of the ANKA storage ring. Above the bursting threshold not only the emission of CSR occurs in bursts, but also a continuous fluctuation of the bunch's length is observed. The measurements were carried out using concurrent multi turn (using a streak camera) as well as single shot (using electro-optical spectral decoding) methods. Furthermore, we compare information obtained on the fluctuation to simulations. PB - JACoW CP - Geneva, Switzerland SP - 237 EP - 239 KW - simulation KW - synchrotron KW - storage-ring KW - operation KW - optics DA - 2014/07 PY - 2014 SN - 978-3-95450-132-8 DO - 10.18429/JACoW-IPAC2014-MOPRO068 UR - http://jacow.org/ipac2014/papers/mopro068.pdf ER -