CERN Accelerating science

CERN Document Server Pronađeno je 15 zapisa  1 - 10slijedeći  idi na zapis: Pretraživanje je potrajalo 0.78 sekundi 
1.
Lumped Parameter Model for Structural Analysis of Over-Constrained Multi-Legged Parallel Mechanism Supporting System Applied to Cryogenic Devices / Piacentini, Luca (Riga Tech. U.) ; Dassa, Luca (CERN) ; Perini, Diego (CERN) ; Ratkus, Andris (Riga Tech. U.) ; Torims, Toms (Riga Tech. U.) ; Uberti, Stefano (U. Brescia)
While the design of a cryostat is being developed, one of the most relevant sub-systems is the internal supporting system that sustains the cooled component. According to the literature, the arrangement and number of supports chosen often result in a multi-leg over-constrained architecture. [...]
2025 - 21 p. - Published in : Machines 13 (2025) 129 Fulltext: PDF; External link: Fulltext
2.
The Muon Collider / International Muon Collider Collaboration
Muons offer a unique opportunity to build a compact high-energy electroweak collider at the 10 TeV scale. [...]
arXiv:2504.21417 ; FERMILAB-PUB-25-0309-AD-PPD-T.
- 406.
Fermilab Library Server - Fulltext - Fulltext
3.
Design of a 6-supports exactly constrained supporting system for superconducting magnets and its application to rotating gantries for cancer therapy / Piacentini, Luca (CERN ; Riga Tech. U.) ; Dassa, Luca (CERN) ; Perini, Diego (CERN) ; Ratkus, Andris (Riga Tech. U.) ; Torims, Toms (Riga Tech. U.) ; Uberti, Stefano (U. Brescia)
In particle therapy for cancer treatment, the radiation dose to tissues around the tumour can be reduced by employing a rotating gantry—a mechanical structure allowing the delivery of the particle beam to the patient from various angles. Gantries for ion therapy can benefit from the integration of superconducting magnets to minimize the size and weight of the machine. [...]
2024 - 24 p. - Published in : Meccanica 59 (2024) 2203-2226 Fulltext: PDF;
4.
Pure copper membranes manufactured by green laser powder bed fusion with varying wall-thickness and building orientation: microstructure, properties, and vacuum tightness performance / Romano, Tobia (Milan, Polytech. ; Latvia U., ISSP) ; Ratkus, Andris (Latvia U., ISSP) ; Gruber, Samira (Fraunhofer Inst., Dresden) ; Pozzi, Matteo ; Kos, Hendrik (CERN) ; Garion, Cedric (CERN) ; Rorison, Samuel (CERN) ; López, Elena (Fraunhofer Inst., Dresden) ; Torims, Toms (Latvia U., ISSP ; CERN) ; Vedani, Maurizio (Milan, Polytech.)
The design freedom offered by additive manufacturing opens up possibilities for developing novel vacuum electronic devices and radio-frequency components with integrated functionalities. High purity copper is often chosen for these applications because it combines excellent electrical and thermal conductivity. [...]
2024 - 11 p. - Published in : Vacuum 233 (2025) 113995 Fulltext: PDF;
5.
Development of additively manufactured 750 MHz RFQ / Torims, Toms (CERN) ; Cherif, Ahmed (CERN) ; Ratkus, Andris (Riga Tech. U.) ; Garion, Cedric (CERN) ; Pikurs, Guntis (Riga Tech. U.) ; Kos, Hendrik (CERN) ; Pozzi, Matteo (Unlisted, IT) ; Vedani, Maurizio (Milan Polytechnic) ; Vretenar, Maurizio (CERN) ; Delerue, Nicolas (IJCLab, Orsay) et al.
Additive manufacturing technologies, especially powder bed fusion, are rapidly taking their place in the technological arsenal of the accelerator community. A wide range of critical accelerator components are today being manufactured additively. [...]
2024 - 4 p. - Published in : JACoW LINAC 2024 (2024) THAA003 Fulltext: PDF;
In : 32nd Linear Accelerator Conference (LINAC 2024), Chicago, Illinois, United States, 25 - 30 Aug 2024, pp.THAA003
6.
MuCol Milestone Report No. 5: Preliminary Parameters / MuCoL Collaboration
This document is comprised of a collection of updated preliminary parameters for the key parts of the muon collider. [...]
arXiv:2411.02966.
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Fermilab Library Server - Fulltext - Fulltext
7.
Perspectives and recent achievements on additive manufacturing technologies for accelerators / Torims, Toms (Riga Tech. U.) ; Romano, Tobia (Milan, Polytech.) ; Pikurs, Guntis (Riga Tech. U.) ; Gruber, Samira (Fraunhofer Inst., Dresden) ; Delerue, Nicolas (IJCLab, Orsay) ; Lopez, Elena (Fraunhofer Inst., Dresden) ; Vretenar, Maurizio (CERN) ; Ratkus, Andris (Riga Tech. U.) ; Vedani, Maurizio (Milan, Polytech.) ; Marquardt, Drew (Fraunhofer Inst., Dresden) et al.
This paper reports the exploratory studies on advanced accelerator technologies performed within the I.FAST (Innovation Fostering in Accelerator Science and Technology) EU project, and in particular the key results of the additive manufacturing Task 10.2 – “Additive Manufacturing – applications and potential developments” and Task 10.3 – “Repair of damaged accelerator components by AM technologies”. This includes results of two surveys targeted to the accelerator community: a) on current additive manufacturing applications in accelerators and expected new developments, b) on current additive manufacturing repair technologies for accelerator and list of possible applications. [...]
2024 - 3 p. - Published in : JACoW IPAC 2024 (2024) THPS62 Fulltext: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024, pp.THPS62
8.
CERN Yellow Report Front Cover Interim report for the International Muon Collider Collaboration / Accettura, Carlotta
The International Muon Collider Collaboration (IMCC) [1] was established in 2020 following the recommendations of the European Strategy for Particle Physics (ESPP) and the implementation of the European Strategy for Particle Physics-Accelerator R&D Roadmap by the Laboratory Directors Group [2], [...]
arXiv:2407.12450 ; CERN-2024-002 - Geneva : CERN, 2024-09-30 - 150. (CERN Yellow Reports: Monographs ; 2/2024)


e-book
9.
Metal additive manufacturing for particle accelerator applications / Romano, Tobia (Milan, Polytech. ; Riga Tech. U.) ; Pikurs, Guntis (CERN ; Riga Tech. U.) ; Ratkus, Andris (Riga Tech. U.) ; Torims, Toms (CERN ; Riga Tech. U.) ; Delerue, Nicolas (IJCLab, Orsay) ; Vretenar, Maurizio (CERN) ; Stepien, Lukas (Fraunhofer Inst., Dresden) ; López, Elena (Fraunhofer Inst., Dresden) ; Vedani, Maurizio (Milan, Polytech.)
Metal additive manufacturing technologies are rapidly becoming an integral part of the advanced technological portfolio for the most demanding industrial applications. These processes are capable of fabricating three-dimensional components with near-net shape quality by depositing the constituent materials in a layer-by-layer fashion. [...]
2024 - 38 p. - Published in : Phys. Rev. Accel. Beams 27 (2024) 054801 Fulltext: PDF;
10.
Evaluation of green laser source additive manufacturing technology for accelerator applications with ultra-high vacuum requirements / Ratkus, Andris (Riga Tech. U.) ; Lacis, Viesturs (Riga Tech. U.) ; Pikurs, Guntis (Riga Tech. U.) ; Torims, Toms (Riga Tech. U.) ; Garion, Cedric (CERN) ; Kos, Hendrik (CERN) ; Rorison, Samuel (CERN) ; Gruber, Samira (Fraunhofer Inst., Dresden) ; Lopez, Elena (Fraunhofer Inst., Dresden) ; Patil, Abhijeet (Fraunhofer Inst., Dresden) et al.
Additive Manufacturing (AM) offers different benefits such as efficient material usage, reduced production time and design freedom. Moreover, with continuous technological developments, AM expands in versatility and different material usage capabilities. [...]
2023 - Published in : JACoW IPAC 2023 (2023) THPM031 Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.THPM031

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