Paper |
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MOP067 |
Higher Order Mode Wakefield Simulations and Beam Dynamics Simulations in the ILC Main Linacs
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199 |
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- R. M. Jones, C. J. Glasman
UMAN, Manchester
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The progress of approximately 3000 electron (and positron) bunches down the main linacs of the ILC (International Linear Collider) can readily give rise to dipole modes which distrupt the progress of the beam. We investigate the transverse modes which are excited and monitor the resulting emittance dilution which occurs down the linac. At present there are two design configurations for the ILC: the BCD (Baseline Configuration Design) and the ACD (Alternate Configuration Design). We investigate the wake fields and beam dynamics for both configurations. In particular, the influence of trapped modes on the emittance of the beam is studied.
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