Title |
CLIC FFS Lattice Proposals Combining Local and Non-local Chromaticity Corrections |
Authors |
- O.R. Blanco-García, P. Bambade
LAL, Orsay, France
- R. Tomás
CERN, Geneva, Switzerland
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Abstract |
The requirements on the Final Focusing System (FFS) for a new linear collider has lead to lattice designs where chromaticity is corrected either locally or non-locally. Here, alternative proposals of lattice design are presented for the current CLIC 500GeV beam parameters, combining the local chromaticity correction on the vertical plane and non-local correction on the horizontal. The tight tolerance on phase advances and beta functions imposed to obtain -I transformation required to cancel the chromatic terms is relaxed by enlarging the system length and using a more general transformation definition, aiming to obtain better results in tuning simulations.
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Paper |
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Conference |
IPAC2014, Dresden, Germany |
Series |
International Particle Accelerator Conference (5th) |
Proceedings |
Link to full IPAC2014 Proccedings |
Session |
Poster Session, Messi Area |
Date |
17-Jun-14 16:00–18:00 |
Main Classification |
01 Circular and Linear Colliders |
Sub Classification |
A03 Linear Colliders |
Keywords |
lattice, sextupole, collider, linear-collider, interaction-region |
Publisher |
JACoW Publishing, Geneva, Switzerland |
Editors |
Christine Petit-Jean-Genaz (CERN, Geneva, Switzerland); Gianluigi Arduini (CERN, Geneva, Switzerland); Peter Michel (HZDR, Dresden, Germany); Volker RW Schaa (GSI, Darmstadt, Germany) |
ISBN |
978-3-95450-132-8 |
Published |
July 2014 |
Copyright |
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