LHeC optics with β∗ = 10 cm and L∗ = 15 m

New proton optics have been designed for LHeC taking into account new final focus magnet designs and ensuring a full compatibility with HL-LHC version 1.3. The distance between the interaction point (IP) and the first quadrupole has been increased to 15 m to alleviate synchrotron radiation. The smal...

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Detalles Bibliográficos
Autores principales: Cruz Alaniz, Emilia, Martin, Roman, Tomas Garcia, Rogelio
Lenguaje:eng
Publicado: 2019
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2701426
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author Cruz Alaniz, Emilia
Martin, Roman
Tomas Garcia, Rogelio
author_facet Cruz Alaniz, Emilia
Martin, Roman
Tomas Garcia, Rogelio
author_sort Cruz Alaniz, Emilia
collection CERN
description New proton optics have been designed for LHeC taking into account new final focus magnet designs and ensuring a full compatibility with HL-LHC version 1.3. The distance between the interaction point (IP) and the first quadrupole has been increased to 15 m to alleviate synchrotron radiation. The smallest β∗ found compatible with magnet aperture is β∗ = 10 cm. Chromaticity correction is demonstrated down to β∗ = 7 cm with acceptable Dynamic Aperture (DA). Ideas and challenges are discussed for β∗ = 5 cm and a new possible final focus based on quadrupole doublets.
id cern-2701426
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling cern-27014262019-11-14T21:51:17Zhttp://cds.cern.ch/record/2701426engCruz Alaniz, EmiliaMartin, RomanTomas Garcia, RogelioLHeC optics with β∗ = 10 cm and L∗ = 15 mAccelerators and Storage RingsNew proton optics have been designed for LHeC taking into account new final focus magnet designs and ensuring a full compatibility with HL-LHC version 1.3. The distance between the interaction point (IP) and the first quadrupole has been increased to 15 m to alleviate synchrotron radiation. The smallest β∗ found compatible with magnet aperture is β∗ = 10 cm. Chromaticity correction is demonstrated down to β∗ = 7 cm with acceptable Dynamic Aperture (DA). Ideas and challenges are discussed for β∗ = 5 cm and a new possible final focus based on quadrupole doublets.CERN-ACC-NOTE-2019-0049oai:cds.cern.ch:27014262019-11-13
spellingShingle Accelerators and Storage Rings
Cruz Alaniz, Emilia
Martin, Roman
Tomas Garcia, Rogelio
LHeC optics with β∗ = 10 cm and L∗ = 15 m
title LHeC optics with β∗ = 10 cm and L∗ = 15 m
title_full LHeC optics with β∗ = 10 cm and L∗ = 15 m
title_fullStr LHeC optics with β∗ = 10 cm and L∗ = 15 m
title_full_unstemmed LHeC optics with β∗ = 10 cm and L∗ = 15 m
title_short LHeC optics with β∗ = 10 cm and L∗ = 15 m
title_sort lhec optics with β∗ = 10 cm and l∗ = 15 m
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/2701426
work_keys_str_mv AT cruzalanizemilia lhecopticswithb10cmandl15m
AT martinroman lhecopticswithb10cmandl15m
AT tomasgarciarogelio lhecopticswithb10cmandl15m

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