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All CERN Accelerators documents

Announcement
This new collection aggregates CERN accelerator-related documents on CDS. It will continuously be enriched and improved in the near future.
Derniers ajouts:
2025-02-21
14:58
Short Summaries of the ATS Seminars in 2024 / Metral, Elias (CERN) ; Dallocchio, Alessandro (CERN) ; Modena, Michele (CERN) ; Stora, Thierry (CERN)
Five ATS seminars took place in 2024 (https://indico.cern.ch/category/2725/). [...]
CERN-ACC-NOTE-2025-0002.
- 2025 - 16.
Full text

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2025-02-21
09:09
Accelerator Complex Availability Report 2024 / Felsberger, Lukas (CERN) ; Alexaki, Paraskevi (National and Kapodistrian University of Athens (GR)) ; Asko, Anti (CERN) ; Charitonidis, Nikolaos (CERN) ; Heron, Jack (CERN) ; Mikulec, Bettina (CERN) ; Rae, Bastien (CERN) ; Uythoven, Jan (CERN) ; Wollmann, Daniel (CERN)
This document summarises the availability of the CERN Accelerator Complex during 2024. [...]
CERN-ACC-NOTE-2024-0027.
- 2024

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2025-02-20
09:01
Advancing LHC Superconducting Circuit Models through Closed-Loop Multi-Objective Optimization / Gorenflo, Max Heinrich
The Large Hadron Collider (LHC) comprises eight individual main dipole circuits (RB), each containing 154 superconducting magnets [...]
CERN-THESIS-2024-337 -


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2025-02-19
15:15
LHC Effective Model for Optics Corrections
This thesis investigates the crucial role of higher-order magnetic fields and non-linear optics in the stability and performance of particle accelerators, focusing on the Large Hadron Collider (LHC) at CERN [...]
CERN-THESIS-2024-336 - 250.


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2025-02-19
15:07
1998 SL Annual report / Roy, G
CERN-SL-Note-99-027-DI.- Geneva : CERN, 1999 Note

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2025-02-19
04:16
Conical Targets for Enhanced High-Current Positron Sources / Vallis, Nicolas (Minnesota U., Math. ; Northeastern U. ; PSI, Villigen ; CERN ; LPHE, Lausanne) ; Mena-Andrade, Ramiro (CERN) ; Humann, Barbara (CERN) ; Zhao, Yongke (CERN) ; Craievich, Paolo (Minnesota U., Math. ; Northeastern U. ; PSI, Villigen) ; Grenard, Jean-Louis (CERN) ; Latina, Andrea (CERN) ; Perillo-Marcone, Antonio (CERN) ; Zennaro, Riccardo (Minnesota U., Math. ; Northeastern U. ; PSI, Villigen) ; Alharthi, Fahad (IJCLab, Orsay) et al.
Previous pair-production-driven positron source designs have assumed that the transverse dimension of the target is significantly greater than the secondary beam it generates. [...]
arXiv:2502.10565.
- 15.
Fulltext

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2025-02-18
06:49
Status and challenges of Nb$_3$Sn accelerator magnets at CERN : Lessons learned from ITER to HL-LHC / Devred, A
The High-Luminosity Large Hadron Collider (HL-LHC) project at CERN has offered the opportunity to promote and develop various types of enabling accelerator technologies, such as MgB$_2$ superconducting links for cold powering and Nb$_3$Sn accelerator magnets for the interaction regions where the t [...]
CERN-2025-003 - 2025 - 194. (CERN Yellow Reports: Monographs ; 3/2025)


e-book

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2025-02-18
06:49
Multimode Dielectric Resonator for Accurate Determination of Frequency and Temperature Dependence of Complex Permittivity in Small, High-Permittivity Cylinders / Tagdulang, Nikki (CELLS - ALBA, LLS ; Barcelona, Polytechnic U.) ; Krkotić, Patrick (CERN) ; Diez-Comas, Albert (Northeastern U. (main)) ; Pont, Montse (CELLS - ALBA, LLS) ; Manuel O’Callaghan, Juan (Barcelona, Polytechnic U.)
We present a technique to measure permittivity and loss tangent in high-permittivity cylinders. This method utilizes a resonator to conduct concurrent measurements at the three lowest quasi-TE01p modes across various temperatures, combined with an algorithm to fit the loss tangent dependence on frequency and temperature. [...]
2025 - 11 p. - Published in : IEEE Trans. Instrum. Meas. 74 (2025) 8000711 Fulltext: PDF;

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2025-02-18
06:49
A Finite Element $a$-$h$-Formulation for the Reduced Order Hysteretic Magnetization Model for Composite Superconductors / Dular, Julien (CERN) ; Verweij, Arjan (CERN) ; Wozniak, Mariusz (CERN)
The simulation of transient effects in large-scale superconducting systems with the finite element method is computationally expensive. A Reduced Order Hysteretic Magnetization (ROHM) model has been recently proposed for the computation of the magnetization and loss of composite superconductors. [...]
2025 - 5 p. - Published in : IEEE Trans. Appl. Supercond. 35 (2025) 8200205 Fulltext: PDF;

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2025-02-18
06:49
Optimizing the Quench Protection of a 13 T Nb$_3$Sn Common-Coil Magnet / Ravaioli, E (CERN) ; Araujo, D (PSI, Villigen) ; Auchmann, B (PSI, Villigen) ; Verweij, A (CERN) ; Wozniak, M (CERN)
A 13 T Nb$_3$Sn common-coil accelerator-type magnet is being developed at the Paul Scherrer Institute (PSI). The magnet cross-section features an innovative design with asymmetric elements and effective stress-management. [...]
2025 - 6 p. - Published in : IEEE Trans. Appl. Supercond. 35 (2025) 4001206 Fulltext: PDF;

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