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TY - CONF AU - Oeftiger, A. AU - Bartosik, H. AU - Findlay, A. AU - Hancock, S. AU - Rumolo, G. ED - Schaa, Volker RW ED - Petit-Jean-Genaz, Christine ED - Ko, In Soo ED - Kim, Dong Eon ED - Kim, Kyung Sook TI - Flat Bunches with a Hollow Distribution for Space Charge Mitigation J2 - Proc. of IPAC2016, Busan, Korea, May 8-13, 2016 C1 - Busan, Korea T2 - International Particle Accelerator Conference T3 - 7 LA - english AB - Longitudinally hollow bunches provide one means to mitigate the impact of transverse space charge. The hollow distributions are created via dipolar parametric excitation during acceleration in CERN's Proton Synchrotron Booster. We present simulation work and beam measurements. Particular emphasis is given to the alleviation of space charge effects on the long injection plateau of the downstream Proton Synchrotron machine, which is the main goal of this study. PB - JACoW CP - Geneva, Switzerland SP - 652 EP - 655 KW - space-charge KW - synchrotron KW - emittance KW - resonance KW - injection DA - 2016/06 PY - 2016 SN - 978-3-95450-147-2 DO - 10.18429/JACoW-IPAC2016-MOPOR023 UR - http://jacow.org/ipac2016/papers/mopor023.pdf ER -