CERN Accelerating science

SPS and CNGS

Letzte Einträge:
2025-04-11
06:30
Transition Crossing by Means of Stable Islands / Wang, Sabrina (Imperial College London/EPFL)
The phenomenom of transition energy crossing might generate adverse effects to the quality of charged-particle beams in circular accelerators that is hard to avoid, and has been known to introduce potentially adverse disturbance to the longitudinal dynamics of a beam of charged particles. A novel method to cross the transition energy using non-linear magnets is simulated in this project on a realistic lattice of the CERN Super Proton Synchrotron (SPS). [...]
CERN-THESIS-2023-437.- 53 p. Fulltext: PDF; External link: Approve this document (restricted)

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2025-04-10
14:19
Comparison of Beam Scattering Between FLUKA and BDSIM in the P42 Beamline / Dyks, Luke Aidan (University of Oxford (GB)) ; Mazzola, Giuseppe (University of Barcelona (ES)) ; Esposito, Luigi Salvatore (CERN) ; Nevay, Laurence James (CERN)
Minimising beam losses along the P42 line in the CERN North Area is an important task necessary for the High-Intensity ECN3 (HI-ECN3) upgrade. Studies to identify the source of losses and to mitigate their impact are ongoing. [...]
CERN-HI-ECN3-NOTE-25-001.- Geneva : CERN, 2025 Fulltext: PDF;

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2025-04-09
04:34
European Contributions to Fermilab Accelerator Upgrades and Facilities for the DUNE Experiment / DUNE Collaboration
The Proton Improvement Plan (PIP-II) to the FNAL accelerator chain and the Long-Baseline Neutrino Facility (LBNF) will provide the world's most intense neutrino beam to the Deep Underground Neutrino Experiment (DUNE) enabling a wide-ranging physics program. [...]
arXiv:2503.23744 ; FERMILAB-PUB-25-0238-LBNF.
- 11.
Fulltext

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2025-04-08
10:15
Estimates of Particles on Target for Future Ion Experiments in the SPS North Area / Prebibaj, Tirsi (CERN) ; Ahdida, Claudia (CERN) ; Alemany Fernandez, Reyes (CERN) ; Arduini, Gianluigi (CERN) ; Arrutia, Pablo (CERN) ; Bartosik, Hannes (CERN) ; Charitonidis, Nikolaos (CERN) ; Van Dijk, Maarten (CERN)
The CERN Super Proton Synchrotron (SPS) delivers ion beams to the North Area typically over a period of four weeks per year. Currently, NA61/SHINE is the only fixed target ion experiment in Experimental Hall North Area 1 (EHN1), continuing until Long Shutdown 3 (LS3). [...]
CERN-PBC-Notes-2025-009.- Geneva : CERN, 2025 - 16.

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2025-04-08
04:09
CMS Token Transition / CMS Collaboration
Within the LHC community, a momentous transition has been occurring in authorization. [...]
FERMILAB-CONF-25-0112-CMS ; arXiv:2503.24352.
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Fermilab Library Server - Fulltext - Fulltext

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2025-04-07
10:25
Addendum - The computer programme SPUKST calculating and plotting inclusive single particle spectra according to the independent fireball production model
CERN-LabII-RA-Note-75-5-Add - 1975 - 1.

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2025-04-05
06:20
II.11 - Survey and alignment of accelerators / Gayde, Jean-Christophe (CERN)
The present chapter summarizes the survey and alignment processes of accelerators and transfer lines. The major geodetic principles governing the survey and alignment measurement space are revisited and their relationship to a lattice coordinate system shown. [...]
2024 - 35 p. - Published in : CERN Yellow Rep. School Proc. 3 (2024) 1601-1635 Fulltext: PDF;
In : Proceedings of the Joint Universities Accelerator School (JUAS) : Courses and exercises, Geneva, Switzerland, 27 Nov 2024, pp.1601-1635 (CERN-2024-003)

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2025-04-04
11:15
Film badges and the access control system
CERN-LabII-RA-37-13-TN-72-1 - 1972 - 1.

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2025-04-04
06:39
II.7 - Cryogenics for superconducting devices / Lebrun, Philippe (CERN)
This introduction to cryogenics focuses on the aspects of low-temperature science and technology applicable to the cooling of superconducting devices: properties of cryogenic fluids (helium and nitrogen) as compared to solid materials, refrigeration and liquefaction, heat transfer and thermal insulation, and use of cold vapour for thermal screening in cryostats and ancillaries such as current leads..
2024 - 15 p. - Published in : CERN Yellow Rep. School Proc. 3 (2024) 1243-1257 Fulltext: PDF;
In : Proceedings of the Joint Universities Accelerator School (JUAS) : Courses and exercises, Geneva, Switzerland, 27 Nov 2024, pp.1243-1257 (CERN-2024-003)

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2025-04-03
17:16
CAMAC module: output register
CERN-LabII-EA-Spec-75-21-C - 1975 - 2.

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Hinweis auf:
High Intensity ECN3 and the SPS Beam Dump Facility (8)
North Area Consolidation Project (0)