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The EuCARD2 Future Magnets Program for Particle Accelerator High-Field Dipoles: Review of Results and Next Steps
/ Rossi, Lucio (CERN) ; Badel, Arnaud (IUT, Grenoble) ; Bajas, Hugues (CERN) ; Bajko, Marta (CERN) ; Ballarino, Amalia (CERN) ; Barth, Christian (Geneva U.) ; Betz, Ulrich (SIS GmbH) ; Bottura, Luca (CERN) ; Broggi, Francesco (LASA, Segrate) ; Chiuchiolo, Antonella (CERN) et al.
The EuCARD2 collaboration aims at the development of a 10 kA-class superconducting, high current density cable suitable for accelerator magnets, to be tested in small coils and magnets capable to deliver 3-5 T when energized in stand-alone mode, and 15-18 T when inserted in a 12-13 T background magnet. REBCO tape, assembled in a Roebel cable, was selected as conductor. [...]
2017 - 10 p.
- Published in : IEEE Trans. Appl. Supercond. 28 (2017) 4001810
In : 25th International Conference on Magnet Technology, Amsterdam, The Netherlands, 27 Aug - 1 Sep 2017, pp.4001810
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2.
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The EuCARD-2 Future Magnets European Collaboration for Accelerator-Quality HTS Magnets
/ Rossi, L (CERN) ; Badel, A (Grenoble, INP) ; Bajko, M (CERN) ; Ballarino, A (CERN) ; Bottura, L (CERN) ; Dhallé, M M J (Twente U., Enschede) ; Durante, M (IRFU, Saclay) ; Fazilleau, Ph (IRFU, Saclay) ; Fleiter, J (CERN) ; Goldacker, Wilfried (KIT, Karlsruhe) et al.
EuCARD-2 is a project supported by FP7-European Commission that includes, inter alia, a work-package (WP10) called “Future Magnets.” This project is part of the long term development that CERN is launching to explore magnet technology at 16 T to 20 T dipole operating field, within the scope of a study on Future Circular Colliders. The EuCARD2 collaboration is closely liaising with similar programs for high field accelerator magnets in the USA and Japan. [...]
2015 - 7 p.
- Published in : IEEE Trans. Appl. Supercond. 25 (2015) 4001007
In : Applied Superconductivity Conference 2014, Charlotte, NC, USA, 10 - 15 Aug 2014, pp.4001007
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3.
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Status of the Demonstrator Magnets for the EuCARD-2 Future Magnets Project
/ Kirby, G (CERN) ; Rossi, L (CERN) ; Badel, A (Grenoble, INP) ; Bajko, M (CERN) ; Ballarino, A (CERN) ; Bottura, L (CERN) ; Dhalle, M (Twente U., Enschede) ; Durante, M (Saclay) ; Fazilleau, P (Saclay) ; Fleiter, J (CERN) et al.
EuCARD-2 is a project partly supported by FP7 European Commission aiming at exploring accelerator magnet technology for 20-T dipole operating field. The EuCARD-2 collaboration is liaising with similar programs for high-field magnets in the U.S. [...]
2016 - 7 p.
- Published in : IEEE Trans. Appl. Supercond. 26 (2016) 4003307
In : 12th European Conference on Applied Superconductivity, Lyon, France, 06 - 10 Sep 2015, pp.4003307
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6.
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Effect of resin impregnation on the transverse pressure dependence of the critical current in ReBCO Roebel cables
/ Gao, P (Twente U., Enschede ; Southwest Jiaotong U.) ; Wessel, W A J (Twente U., Enschede) ; Dhallé, M (Twente U., Enschede) ; Otten, S (KIT, Karlsruhe) ; Kario, A (KIT, Karlsruhe) ; Van Nugteren, J (Twente U., Enschede ; CERN) ; Kirby, G (CERN) ; Bottura, L (CERN) ; ten Kate, H H J (CERN ; Twente U., Enschede)
ReBCO Roebel cables are being developed as one of the promising routes towards much higher-field magnets for future particle accelerators. The Lorentz forces generated in such magnets lead to sizeable transverse pressure on the superconducting cables, in the present 15–20 T magnet designs of the order of 100–150 MPa. [...]
2019 - 9 p.
- Published in : Supercond. Sci. Technol. 32 (2019) 055006
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7.
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Mechanical Effects of the Non-Uniform Current Distribution on HTS Coils for Accelerators Wound with REBCO Roebel Cable
/ Murtomaki, Jaakko S (Tampere U. of Tech.) ; Murtomaeki, Jaako (dir.) (TUT, Tampere, Finland and CERN, Geneva, CH) ; van Nugteren, Jeroen (Twente U., Enschede) ; Kirby, Glyn (CERN) ; Rossi, Lucio (CERN) ; Ruuskanen, Janne (Tampere U. of Tech.) ; Stenvall, Antti (Tampere U. of Tech.)
Future high-energy accelerators will need very high magnetic fields in the range of 20 T. The EuCARD-2 WP10 Future Magnets collaboration is aiming at testing HTS-based Roebel cables in an accelerator magnet. [...]
CERN-ACC-NOTE-2017-0045.-
Geneva : CERN, 2017
- Published in : IEEE Trans. Appl. Supercond. 27 (2017) 4100405
Fulltext: PDF;
In : Applied Superconductivity Conference, Denver, CO, USA, 4 - 9 Sep 2016, pp.4100405
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8.
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Inter-strand resistance and AC loss in resin-filler impregnated ReBCO Roebel cables
/ Gao, P (Twente U., Enschede ; Southwest Jiaotong U.) ; Dhallé, M (Twente U., Enschede) ; van Nugteren, B (Twente U., Enschede) ; Norder, H (Twente U., Enschede) ; Kario, A (KIT, Karlsruhe) ; Otten, S (KIT, Karlsruhe) ; Goldacker, W (KIT, Karlsruhe) ; van Nugteren, J (CERN) ; Kirby, G (CERN) ; de Rijk, G (CERN) et al.
In the frame of the EuCARD2 collaboration, aimed at developing the technology for 20 T class accelerator magnets, several demonstrator dipole magnets are being built using high critical current density and fully transposed ReBCO tape-based Roebel-type cables. In accelerator magnets the dynamic magnetic field quality is one of the key parameters, which is affected by the effective inter-strand resistances in the cables. [...]
2019 - 12 p.
- Published in : Supercond. Sci. Technol. 32 (2019) 125002
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9.
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Construction and cold test of the superferric dodecapole high order corrector for the LHC High Luminosity upgrade
/ Sorbi, Massimo (Milan U. ; LASA, Segrate) ; Alessandria, Franco (LASA, Segrate) ; Bellomo, Giovanni (Milan U. ; LASA, Segrate) ; Broggi, Francesco (LASA, Segrate) ; Campaniello, Marco (SAES Getters, Milan) ; Canetti, Marco (Rial Vacuum, Parma) ; Fumagalli, Alessandro (SAES Getters, Milan) ; Gangini, Fabrizio (Rial Vacuum, Parma) ; Leone, Augusto (LASA, Segrate) ; Mariotto, Samuele (Milan U. ; LASA, Segrate) et al.
The High Luminosity LHC (HL-LHC) is a program to upgrade the performance of the collider in order to achieve, in the ATLAS and CMS collision regions, instantaneous luminosities a factor of five larger than the actual nominal value. To obtain this result, all the magnets in the collision region will have to be substituted, together with other important devices. [...]
2019 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 29 (2019) 4001905
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10.
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Status of the Activity for the Construction of the HL-LHC Superconducting High Order Corrector Magnets at LASA-Milan
/ Sorbi, Massimo (LASA, Segrate) ; Alessandria, Franco (LASA, Segrate) ; Bellomo, Giovanni (LASA, Segrate) ; Broggi, Francesco (LASA, Segrate) ; Leone, Augusto (LASA, Segrate) ; Marinozzi, Vittorio (LASA, Segrate) ; Mariotto, Samuele (LASA, Segrate) ; Musso, Andrea (CERN) ; Paccalini, Antonio (LASA, Segrate) ; Pedrini, Danilo (LASA, Segrate) et al.
INFN is developing at LASA Laboratory (Milano, Italy) the prototypes of five corrector magnets, from skew quadrupole to dodecapole, which will equip the high-luminosity interaction regions (IRs) of the High Luminosity-LHC (HL-LHC). These magnets are based on a superferric design, to allow a relatively simple, modular, and easy to construct magnet. [...]
2017 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 28 (2017) 4100205
In : 25th International Conference on Magnet Technology, Amsterdam, The Netherlands, 27 Aug - 1 Sep 2017, pp.4100205
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