CERN Accelerating science

Accelerator Physics

最近の追加:
2025-07-08
10:02
High Luminosity LHC Optics Feasibility Studies for: ATLAS, ALICE, and LHCb / Patel, Pragati (Cracow, INP) ; Trzebiński, Maciej (Cracow, INP)
Properties of proton trajectories along the High Luminosity LHC beam-line in the vicinity of ATLAS, ALICE, and LHCb interaction points are discussed. Based on this, possible locations of forward proton detectors in the vicinity of these experiments were identified. [...]
2024 - 6 p. - Published in : Acta Phys. Pol. B Proc. Suppl. 17 (2024) 5-A30 External link: Fulltext
In : 30th Cracow Epiphany Conference on Precision Physics at High Energy Colliders: dedicated to the memory of Staszek Jadach (Epiphany 2024), Cracow, Poland, 8 - 12 Jan 2024, pp.5-A30

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2025-06-14
06:01
Space Charge in Circular Machines / Ferrario, Massimo (U. Rome La Sapienza (main) ; Frascati) ; Migliorati, Mauro (Frascati ; U. Rome La Sapienza (main)) ; Palumbo, Luigi (U. Rome La Sapienza (main) ; Frascati)
Space charge forces, which arise directly from the beam's charge distribution and include the influence of image charges and currents induced by interactions with a perfectly conducting, smooth pipe, are very important in high-intensity, low-energy accelerators. [...]
arXiv:2505.14091.
- 2025 - 22.
Fulltext

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2025-06-14
06:01
Numerical application of the mode matching technique to the longitudinal impedance computation in particle accelerators / Biancacci, N (CERN) ; Passarelli, A (INFN, Naples)
The accurate knowledge of the beam coupling impedance in particle accelerators is important in order to address potential impedance-driven instabilities and for planning machine upgrades. While simple models exist for various components (e.g., beam pipes, step transitions, and collimators), they are often insufficient to correctly describe the overall machine impedance with the necessary precision. [...]
2025 - 16 p. - Published in : Phys. Rev. Accel. Beams 28 (2025) 022001

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2025-06-14
06:01
Instabilities in Linear Accelerators / Ferrario, Massimo (U. Rome La Sapienza (main) ; Frascati) ; Migliorati, Mauro (U. Rome La Sapienza (main) ; Frascati) ; Palumbo, Luigi (U. Rome La Sapienza (main) ; Frascati)
As a charged particle beam moves through perfectly conducting structures with varying cross-sectional boundaries - such as RF cavities, tapers, bellows, kickers, ... [...]
arXiv:2505.14111.
- 2025 - 19.
Fulltext

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2025-06-05
10:32
Latent instability / Germain, P
CERN-MPS-DL-73-7.- Geneva : CERN, 1973 - 22 p. Fulltext: PDF;

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2025-06-05
10:31
Proton-Electron-Coupling instability of debunched beams in the CPS and the bevatron / Mohl, D ; Sessler, A Μ
CERN-MPS-DL-72-8; LBL-Report-Eran-186.- Geneva : CERN, 1972 - 35 p. Fulltext: PDF;

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2025-06-05
10:31
"SYNCHRO" - a simulation program for the study of non-linear longitudinal instabilities / Jacobs, N J D
CERN-MPS-DL-74-9.- Geneva : CERN, 1974 - 24 p. Fulltext: PDF;

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2025-06-05
10:31
Head-tail type instabilities in the CERN PS and Booster / Gareyte, J ; Sacherer, F
CERN-MPS-DL-74-4; CERN-MPS-Int-BR-74-7.- Geneva : CERN, 1974 - 6 p. Fulltext: PDF;

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2025-06-05
10:31
Filamentation and dipole bunch instability / Germain, P
CERN-MPS-DL-72-10.- Geneva : CERN, 1972 - 22 p. Fulltext: PDF;

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2025-06-05
10:30
The instability of radial betatron oscillations in the C.P.S. / Hereward, H G
CERN-MPS-Int-DL-64-8.- Geneva : CERN, 1964 - 21 p. Fulltext: PDF;

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