Optics Design of the Delay Loop in the CLIC Damping Rings Complex

For the recombination of the two trains coming from the Compact Linear Collider (CLIC) Damping rings (DR), a delay loop (DL) will be used in order to obtain the nominal 0.5 ns bunch spacing. The optics design of the loop is based upon an isochronous ring, in order to preserve the longitu- dinal beam...

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Detalles Bibliográficos
Autores principales: Zisopoulos, P, Antoniou, F, Bartosik, H, Papaphilippou, Y
Lenguaje:eng
Publicado: 2011
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1382019
Descripción
Sumario:For the recombination of the two trains coming from the Compact Linear Collider (CLIC) Damping rings (DR), a delay loop (DL) will be used in order to obtain the nominal 0.5 ns bunch spacing. The optics design of the loop is based upon an isochronous ring, in order to preserve the longitu- dinal beam distribution. Analytical expressions for achiev- ing isochronous conditions for various optics cells are ob- tained and compared with optics simulations. In particular, the Theoretical Minimum Emittance (TME) cell similar to the one of CLIC DR is studied in detail and an optics design based on this cell is presented.

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