Public Note / ACCDT / DR Cockcroft-10-2 ILC-NOTE-2010-057

ILC Damping Ring Design Studies at the Cockcroft Institute

Wolski, A. (University of Liverpool and Cockcroft Institute, UK) ; Korostelev, M. (University of Liverpool and Cockcroft Institute, UK) ; Panagiotidis, K. (University of Liverpool and Cockcroft Institute, UK) ; Thorley, A. (University of Liverpool and Cockcroft Institute, UK) ; Malyshev, O. (STFC ASTeC and Cockcroft Institute, UK) ; Collomb, N. (STFC Technology, Daresbury Laboratory, UK) ; Lucas, J. (STFC Technology, Daresbury Laboratory, UK) ; Postlethwaite, S. (STFC Technology, Daresbury Laboratory, UK) ; Zolotarev, K. (BINP, Novosibirsk, Russia)

Abstract: We report results of design studies for the ILC damping rings, including optics design of the lattice, and technical design of the vacuum system in the arcs and wiggler sections. The distribution of synchrotron radiation power from the wiggler has been calculated. An impedance model has been developed for the components covered by the design work to date; this model has been used to estimate the threshold of longitudinal single-bunch instability. Studies of certain other beam dynamics effects, including dynamic aperture, and low emittance tuning, have been performed.

The record appears in these collections:
Accelerator Design & Technology > ILC Beamline Areas > Damping Ring (DR)
Documentation > Publications & Notes > ILC Notes
Accelerator Design & Technology > ILC General

 

 Record created 2010-11-15, last modified 2010-12-16


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