2025-05-20
06:04 |
Advances in magnet and shielding designs for fusion and high energy physics applications
/ Giannini, L (Unlisted, DE) ; Luongo, C (Unlisted, DE) ; Bottura, L (CERN) ; Bordini, B (CERN) ; Lechner, A (CERN) ; Kolehmainen, A (CERN) ; Leichtle, D (KIT, Karlsruhe, TTP) ; Portone, A (Virginia Tech.) ; Testoni, P (Virginia Tech.) ; Bajari, J (Unlisted, DE) et al.
This paper introduces the work scope of a collaboration among EUROfusion, CERN, and F4E to create models and design tools applicable both for fusion devices and muon accelerator magnets. The study described here is motivated by the commonality in challenges to design magnets and radiation shields applicable to compact fusion machines to serve as neutron source, and future high-energy physics experiments such as the muon collider or high intensity neutrino factories. [...]
2025 - 5 p.
- Published in : Fusion Eng. Des. 214 (2025) 114899
In : 33rd Symposium on Fusion Technology, Dublin, Ireland, 23 - 27 Sep 2024, pp.114899
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2025-05-16
07:11 |
Design and Characterization of a Radiation-Tolerant Wireless Physical Layer for Control Applications in CERN Particle Accelerators
/ Scialdone, Antonio (CERN ; IES, Montpellier) ; Ferraro, Rudy (CERN) ; Danzeca, Salvatore (CERN) ; Saigne, Frederic (IES, Montpellier) ; Boch, Jérôme (IES, Montpellier) ; Dilillo, Luigi (IES, Montpellier ; U. Montpellier, L2C) ; Masi, Alessandro (CERN)
The article explores the design and radiation characterization of a wireless physical layer (PHY) specifically tailored for equipment control in harsh radiation environments, such as those in particle accelerators like the large hadron collider
(LHC). The PHY, built with commercial-off-the-shelf (COTS), leverages a software-defined radio (SDR), which, compared to dedicated transceivers, provides more flexibility and enables enhanced reliability through mitigation techniques. [...]
2025 - 9 p.
- Published in : IEEE Trans. Nucl. Sci. 72 (2025) 1068-1076
Fulltext: PDF; External links: Fulltext; Fulltext
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2025-05-16
07:11 |
Quench Modeling of the GaToroid Demonstrator Magnet for Hadron Therapy
/ Soldati, Luca (Genoa U.) ; Breschi, Marco (Bologna U.) ; Haziot, Ariel (CERN) ; Willering, Gerard (CERN) ; Vernassa, Gianluca (CERN) ; Bottura, Luca (CERN)
In the design of superconducting magnets, ensuring thermal stability during operation is of paramount importance. This study aims to predict heat propagation and temperature distribution during a quench event in the Low Temperature Superconductor (LTS) demonstrator of the GaToroid coil. [...]
2025 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 35 (2025) 4702305
In : Applied Superconductivity Conference (ASC 2024), Salt Lake City, Utah, United States, 1 - 6 Sep 2024, pp.4702305
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2025-05-15
06:02 |
Analysis of AC Losses Due to Current Ripple in MgB- Wires With Helicoidal Transformation Method
/ Soldati, Luca (Genoa U.) ; Dular, Julien (CERN) ; Breschi, Marco (Bologna U.) ; Spina, Tiziana (ASG Supercond., Genova) ; Bruzek, Christian-Eric (ASG Supercond., Genova)
Magnesium diboride (MgB2) presents a promising solution for efficient, reliable, and cost-effective long-distance direct current (DC) power transmission. Its low cost, high critical temperature (39K), and compatibility with liquid hydrogen cooling are particularly advantageous. [...]
2025 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 35 (2025) 5901105
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2025-05-15
06:02 |
Consolidated 2D Mechanical Design and Preliminary 3D Design Phase of the Superconducting Ion Gantry (SIG) Dipole for Hadrontherapy
/ Bianchi, E (INFN, Genoa) ; Farinon, S (INFN, Genoa) ; Felcini, E (CNAO, Milan) ; Gagno, A (INFN, Genoa ; U. Genoa) ; Gentini, L (CERN) ; Georgiadis, I (Unlisted, GR) ; Kavoura, E O (Unlisted, GR) ; Kokkinos, C (Unlisted, GR) ; Levi, F (INFN, Genoa) ; Musenich, R (INFN, Genoa) et al.
In ion therapy, gantries play a crucial role in minimizing damage to healthy tissue and enabling treatment from diverse angles. The introduction of superconducting magnets results in a substantial reduction in the overall weight and the power required to operate of these otherwise huge structures. [...]
2025 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 35 (2025) 4001105
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2025-05-14
07:01 |
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2025-05-14
07:01 |
Design and optimizations of electrostatic low energy intense beam transport for H− ion source in LINAC4 at CERN
/ Jakhar, Niketan (Nehru U.) ; Kumar, Sarvesh (IUAC, New Delhi) ; Thakur, Chandan (Nehru U.) ; Kashyap, Sandeep (Amity U., Sch. Eng. Tech. ; Indian Inst. Tech., New Delhi) ; Sharma, Jyotsna (Delhi Tech. U.) ; Kashyap, Manish K (Nehru U.) ; Lombardi, Alessandra (CERN)
Abstract
The electrostatic low energy beam transport (ELEBT) is used
to handle low energy and intense beams from ion sources. It is
preferred over magnetostatic low energy beam transport (MLEBT) for
many reasons such as compactness, no space charge compensation and
no transverse phase space coupling, more beam current handling
capacity and less emittance growth as well as beam losses. [...]
2025 - 18 p.
- Published in : JINST 20 (2025) P03015
Fulltext: PDF; External links: Fulltext; Fulltext
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2025-05-14
07:01 |
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2025-05-14
07:01 |
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2025-05-14
05:13 |
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High Field Magnet Programme -- European Strategy Input
/ Alfonso, L. (INFN, Parma) ; Ambrosio, G. (Fermilab) ; Araujo, D. (PSI, Villigen) ; Arpaia, P. (INFN, Parma) ; Auchmann, B. (PSI, Villigen ; CERN) ; Axensalva, J. (CERN) ; Balconi, L. (INFN, Milan ; Milan U. ; INFN, Parma) ; Ballarino, A. (CERN) ; Barzi, E. (Ohio State U. ; Unlisted) ; Baskys, A. (CERN) et al.
In this submission, we describe research goals, implementation, and timelines of the High Field Magnet Programme, hosted by CERN. [...]
FERMILAB-PUB-25-0283-TD ; arXiv:2504.16885.
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15.
Fermilab Library Server - Fulltext - Fulltext
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