2025-11-06
06:57 |
The beam dynamics case of beam-beam wire compensators for the HL-LHC era
/ Bélanger, Philippe (TRIUMF ; U. British Columbia (main)) ; Kaltchev, Dobrin (TRIUMF) ; Sterbini, Guido (CERN) ; Baartman, Rick (TRIUMF)
Beam-beam long-range interactions are known to be a strong source of non-linearities in hadron colliders, undermining the performance of the LHC during proton-proton collisions. In order to enhance the luminosity production of the machine and increase the tolerance of the working point after the High Luminosity upgrade of the LHC (HL-LHC), dedicated correctors such as beam-beam wire compensators can be used. [...]
2025 - 4 p.
- Published in : JACoW HIAT 2025 (2025) WEC02
Fulltext: PDF;
In : 16th International Conference on Heavy Ion Accelerator Technology, East Lansing, MI, United States, 22 - 27 June 2025, pp.WEC02
|
Подробен запис
|
2025-11-06
06:57 |
Подробен запис
|
2025-11-06
06:57 |
Significance of Corrosion Phenomena for Magnets of Accelerators, Fusion and High Energy Physics Experiments
/ Sgobba, Stefano (CERN) ; Aviles Santillana, Ignacio (CERN) ; Fontenla, Ana Teresa Perez (CERN) ; Koizumi, Norikiyo (Natl. Inst. Quantum Radiological Sci. Tech., Chiba) ; Pearce, Robert (Euratom, St. Paul Lez Durance) ; Villers, Frantz (Euratom, St. Paul Lez Durance) ; Vitupier, Guillaume (Euratom, St. Paul Lez Durance)
Although superconducting accelerator and fusion magnets operate at cryogenic temperature and in most cryogenic applications corrosion is not an issue, it is essential to avoid corrosion phenomena that may occur during production and fabrication of parts and components of magnet systems, or during their installation, assembly or maintenance. A delayed leak or a structural failure that would arise in operation due to onset of corrosion phenomena at an earlier stage could lead to grave consequences due to many such components becoming embedded and virtually unrepairable. [...]
2026 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 36 (2026) 4200105
|
Подробен запис
|
2025-11-04
06:01 |
Total Ionizing Dose in Nano-Scaled CMOS Technologies
/ Faccio, Federico (CERN) ; Borghello, Giulio (CERN) ; Bonaldo, Stefano (U. Padua (main))
espite incredible technological advances in the fabrication of MOS transistors, the widespread use of isolation layers makes the total ionizing dose (TID) a persistent threat to the operation of these devices in ionizing radiation environments. This article provides a comprehensive review of the past three
decades of research on the TID effects in transistors built across various scaled complementary metal-oxide-semiconductor (CMOS) nodes, ranging from a 1.6-μm planar MOS field-effect transistor (MOSFET) technology to FinFETs produced in a 16-nm node. [...]
2025 - 32 p.
- Published in : IEEE Trans. Nucl. Sci. 72 (2025) 3247-3278
Fulltext: PDF; External link: Fulltext
|
Подробен запис
|
2025-11-04
06:01 |
Winding Challenges and Solutions in the INFN Falcon Dipole Project
/ Valente, R U (INFN, Milan) ; Beneduce, E (U. Milan (main) ; INFN, Milan) ; Bersani, A (INFN, Genoa) ; Bianchi, E (INFN, Genoa) ; Bracco, M (INFN, Genoa) ; Burioli, S (INFN, Genoa) ; Caiffi, B (INFN, Genoa) ; Cannavò, M (INFN, Milan ; U. Milan (main)) ; Ciarchi, N (INFN, Milan ; U. Milan (main)) ; Crespi, G (INFN, Milan) et al.
2026 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 36 (2026) 4000705
Fulltext: PDF; External link: Fulltext
|
Подробен запис
|
2025-11-04
06:01 |
Beam-based impedance measurement of HL-LHC low-impedance collimators
/ Kurtulus, A (Zurich, ETH ; CERN) ; Amorim, D (CERN) ; Biancacci, N (CERN) ; Buffat, X (CERN) ; Giacomel, L (CERN) ; Leuthold, J (Zurich, ETH) ; Mounet, N (CERN) ; Redaelli, S (CERN) ; Smajic, J (Zurich, ETH)
The objective of the High Luminosity Large Hadron Collider (HL-LHC) upgrade is to attain an instantaneous luminosity that is 5 times greater than the design value of the LHC. This requires nearly 2 times higher beam intensity compared to the operational LHC value during Run 2 (2015–2018). [...]
2025 - 10 p.
- Published in : Phys. Rev. Accel. Beams 28 (2025) 103001
Fulltext: PDF;
|
Подробен запис
|
2025-11-04
04:06 |
Nanodiamond photocathodes for MPGD-based single photon detectors
/ Brunbauer, F.M. (CERN) ; Chatterjee, C. (INFN, Trieste) ; Cicala, G. (INFN, Bari ; CNR, Italy) ; D'Ago, D. (INFN, Trieste ; U. Trieste (main)) ; Dalla Torre, S. (INFN, Trieste) ; Leone, M.S. (CNR, Italy) ; Levorato, S. (INFN, Trieste) ; Ligonzo, T. (INFN, Bari ; U. Bari (main)) ; Lisowska, M. (CERN) ; Rai, R. (INFN, Trieste) et al.
This study investigates the suitability of Hydrogenated NanoDiamond (HND) materials as an alternative for CsI in MPGD-based photon detectors. The research focuses on characterizing HND photocathodes coupled with THGEM + Micromegas-based detectors. [...]
arXiv:2510.14422.-
2025-10-06 - 6 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 1082 (2026) 171055
Fulltext: PDF;
In : 3rd International Conference on Detector Stability and Aging Phenomena in Gaseous Detectors, CERN, Geneva, Switzerland, 6 - 10 Nov 2023, pp.171055
|
Подробен запис
|
2025-11-01
06:05 |
Подробен запис
|
2025-11-01
06:05 |
Monitoring of a high temperature superconducting magnet by means of distributed optical fiber sensing
/ Marcon, Leonardo (U. Padua (main) ; Unlisted, CH) ; Castaldo, Bernardo (CERN) ; Chiuchiolo, Antonella (CERN ; INFN, Salerno) ; Van Nugteren, Jeroen (CERN ; Unlisted, CH) ; Bajas, Hugues (CERN) ; Kirby, Glyn (CERN) ; Galtarossa, Andrea (U. Padua (main)) ; Bajko, Marta (CERN) ; Palmieri, Luca (U. Padua (main))
Distributed optical fiber sensor is a unique technology that offers unprecedented advantages and performance especially in those experimental fields where the environmental harshness limits the applicability of standard sensors. By measuring the faint light backscattered by the fiber in response to a well-tailored probing signal, distributed sensors allow mapping the variation of physical parameters along the fiber path with high spatial resolution. [...]
2025 - 8 p.
- Published in : Opt. Laser Technol. 192 (2025) 113767
Fulltext: PDF;
|
Подробен запис
|
2025-11-01
06:05 |
Подробен запис
|
|
|
|