Beam-Based Alignment for the Rebaselining of CLIC RTML

The first stage of the CLIC is proposed to be at 380 GeV. So the Ring To Main Linac (RTML), which transport the beams from the damping ring to main linac with minimal emittance growth, should be restudied due to the new beam properties. In this paper the two bunch compressors in the RTML are redesig...

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Detalles Bibliográficos
Autores principales: Han, Yanliang, Latina, Andrea, Ma, Lianliang, Schulte, Daniel
Lenguaje:eng
Publicado: 2017
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2017-TUPIK099
http://cds.cern.ch/record/2289634
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author Han, Yanliang
Latina, Andrea
Ma, Lianliang
Schulte, Daniel
author_facet Han, Yanliang
Latina, Andrea
Ma, Lianliang
Schulte, Daniel
author_sort Han, Yanliang
collection CERN
description The first stage of the CLIC is proposed to be at 380 GeV. So the Ring To Main Linac (RTML), which transport the beams from the damping ring to main linac with minimal emittance growth, should be restudied due to the new beam properties. In this paper the two bunch compressors in the RTML are redesigned. Then a complete study of the static beam-based alignment techniques along RTML is presented. The beam-based correction includes one-to-one and dispersion-free steering, then a global correction using tuning bumps is applied to reduce the final emittance and mitigate the effects of coupling. The results showed that the emittance growth budgets can be met both in the horizontal and vertical planes.
id oai-inspirehep.net-1626247
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling oai-inspirehep.net-16262472023-07-20T15:07:35Zdoi:10.18429/JACoW-IPAC2017-TUPIK099http://cds.cern.ch/record/2289634engHan, YanliangLatina, AndreaMa, LianliangSchulte, DanielBeam-Based Alignment for the Rebaselining of CLIC RTMLAccelerators and Storage RingsThe first stage of the CLIC is proposed to be at 380 GeV. So the Ring To Main Linac (RTML), which transport the beams from the damping ring to main linac with minimal emittance growth, should be restudied due to the new beam properties. In this paper the two bunch compressors in the RTML are redesigned. Then a complete study of the static beam-based alignment techniques along RTML is presented. The beam-based correction includes one-to-one and dispersion-free steering, then a global correction using tuning bumps is applied to reduce the final emittance and mitigate the effects of coupling. The results showed that the emittance growth budgets can be met both in the horizontal and vertical planes.CERN-ACC-2017-195CLIC-Note-1126oai:inspirehep.net:16262472017
spellingShingle Accelerators and Storage Rings
Han, Yanliang
Latina, Andrea
Ma, Lianliang
Schulte, Daniel
Beam-Based Alignment for the Rebaselining of CLIC RTML
title Beam-Based Alignment for the Rebaselining of CLIC RTML
title_full Beam-Based Alignment for the Rebaselining of CLIC RTML
title_fullStr Beam-Based Alignment for the Rebaselining of CLIC RTML
title_full_unstemmed Beam-Based Alignment for the Rebaselining of CLIC RTML
title_short Beam-Based Alignment for the Rebaselining of CLIC RTML
title_sort beam-based alignment for the rebaselining of clic rtml
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2017-TUPIK099
http://cds.cern.ch/record/2289634
work_keys_str_mv AT hanyanliang beambasedalignmentfortherebaseliningofclicrtml
AT latinaandrea beambasedalignmentfortherebaseliningofclicrtml
AT malianliang beambasedalignmentfortherebaseliningofclicrtml
AT schultedaniel beambasedalignmentfortherebaseliningofclicrtml

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