Journal Article

PUBDB-2024-07529

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Optics design and correction challenges for the high energy booster of FCC-ee

Chance, A. ; Dalena, B. ; Da Silva, T. ; Mashal, A. ; Migliorati, M. ; Ghribi, A. (Corresponding author) ; Rajabi, A.DESY* ; Zimmermann, F.

2024
Inst. of Physics London

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Please use a persistent id in citations: doi:10.1088/1748-0221/19/02/P02015  doi:10.3204/PUBDB-2024-07529

Report No.: arXiv:2304.00135

Abstract: One of the major upcoming challenges in particle physics is achieving precise measurements of the Z, W, and H bosons, as well as the top quark. To meet these targets, the next e+e−collider complex, FCC-ee, will need to achieve unprecedented luminosities. The FCC-IS EuropeanStudy is investigating the feasibility of these challenges, with a cornerstone of the study being thedesign and optimization of the high-energy booster (HEB). This paper provides an update on thestatus of the HEB of FCC-ee in light of recent developments in the injector and collider survey, aswell as an overview of ongoing work on longitudinal stability and design robustness in relation tofield, alignment, and diagnostics errors. Constraints and effects related to the design frequency ofthe accelerating cavities, as well as collective effects, are also highlighted. Lastly, the paper presentsan investigation into an alternative arcs cell design.

Keyword(s): activity report ; beam optics: design ; beam optics: error ; correction: error ; FCC-ee ; booster ; stability ; longitudinal ; cavity: design ; optimization ; alignment ; Accelerator modelling and simulations (multi-particle dynamics, single-particle dynamics) ; Beam dynamics ; Beam Optics

Note: pre-print of ICFA Newsletter 2023

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Contributing Institute(s):

1. Beschleunigerphysik (MPY)

Research Program(s):

1. 621 - Accelerator Research and Development (POF4-621) (POF4-621)
2. FCCIS - Future Circular Collider Innovation Study (951754) (951754)

Experiment(s):

1. Future Circular Collider

Appears in the scientific report 2024

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Essential Science Indicators ; IF < 5 ; JCR ; National-Konsortium ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint Chance, A. ; Dalena, B. ; Da Silva, T. ; Mashal, A. ; Migliorati, M. ; Ghribi, A. ; Rajabi, A. (Corresponding author)DESY* ; Zimmermann, F.
Optics design and correction challenges for the high energy booster of FCC-ee
[10.3204/PUBDB-2023-01802]     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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