2025-06-12
08:40 |
Safety at HL-LHC IT String during construction, commissioning, and operation
/ Bozzini, D (CERN) ; Bajko, M (CERN) ; Ballarino, A (CERN) ; Blanchard, S (CERN) ; Gascon, J (CERN) ; Heredia, N (CERN) ; Onufrena, A (CERN) ; Perin, A (CERN) ; Rodriguez Mateos, F (CERN) ; Yammine, S (CERN) et al.
The HL-LHC IT String, a test facility for the major components of the HL-LHC Inner Triplet, is currently in its construction and commissioning phases in a surface building at CERN. The primary motivation of the HL-LHC IT String is to study and validate the collective behaviour of its different subsystems which include mainly: the inner triplet superconducting magnets and their correctors, a novel superconducting link, the cryogenics infrastructure for the cooling and quench recovery, the powering and quench protection systems, and the remote alignment system. [...]
2025 - 6 p.
- Published in : IOP Conf. Ser. Mater. Sci. Eng. 1327 (2025) 012189
Fulltext: PDF;
In : 26th International Cryogenic Engineering Conference and International Cryogenic Materials Conference 2024, Geneva, Switzerland, 22 - 26 July 2024, pp.012189
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2025-06-06
06:37 |
Effects of <math display="inline"><mrow><msup><mrow><mi mathvariant="normal">H</mi></mrow><mrow><mo>−</mo></mrow></msup></mrow></math> low beam irradiation and high field pulsing tests in different metals
/ Serafim, C. (CERN ; Helsinki U.) ; Calatroni, S. (CERN) ; Djurabekova, F. (Helsinki U.) ; Peacock, R. (CERN) ; Bjelland, V. (CERN ; Norwegian U. Sci. Tech.) ; Perez-Fontenla, A.T. (CERN) ; Wuensch, W. (CERN) ; Grudiev, A. (CERN) ; Sgobba, S. (CERN) ; Lombardi, A. (CERN) et al.
This work studies the suitability of a set of different materials for manufacturing of more efficient and durable Radio-Frequency Quadrupole (RFQ) structures compared to that currently used in many linear particle accelerators, traditionally made out of copper. RFQs are susceptible to vacuum breakdowns caused by the exposure to high electric fields, resulting in surface degradation. [...]
arXiv:2409.19698.-
2025-01-01 - 14 p.
- Published in : Phys. Rev. Accel. Beams 28 (2025) 013101
Fulltext: PDF;
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2025-06-06
01:01 |
Futur collisionneur circulaire—Rapport d’étude de faisabilité, volume 3 : Génie civil, implantation et durabilité
/ Benedikt, M. (CERN) ; Zimmermann, F. (CERN) ; Auchmann, B. (CERN ; PSI, Villigen) ; Bartmann, W. (CERN) ; Burnet, J.P. (CERN) ; Carli, C. (CERN) ; Chancé, A. (IRFU, Saclay) ; Craievich, P. (PSI, Villigen) ; Giovannozzi, M. (CERN) ; Grojean, C. (DESY ; Humboldt U., Berlin) et al.
CERN-FCC-ACC-2025-0003-FR.-
Geneva : CERN, 2025-03 - 357 p.
- Published in : 10.17181/CERN.WE26.NJC0
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2025-06-05
10:35 |
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2025-06-05
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2025-06-05
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2025-06-05
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2025-06-05
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2025-06-05
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2025-06-05
10:35 |
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