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R2D2, the CEA Graded Nb$_3$Sn Research Racetrack Dipole Demonstrator Magnet
/ Calvelli, Valerio (IRFU, Saclay) ; Mallon, Philip (LBNL, Berkeley) ; Durante, Maria (IRFU, Saclay) ; Felice, Helene (IRFU, Saclay) ; Rochepault, Etienne (IRFU, Saclay) ; Manil, Pierre (IRFU, Saclay) ; Minier, Gilles (IRFU, Saclay) ; Rifflet, Jean-Michel (IRFU, Saclay) ; Perez, Juan (CERN)
As a part of a collaborative effort with CERN on the long road to FCC-hh, CEA is developing a 1.4 m-long single aperture short dipole demonstrator. This Nb$_3$Sn block dipole, named F2D2, is foreseen to produce 15.5 T with a 14% margin at 1.9 K, and will use a shell-based support structure. [...]
2021 - 6 p.
- Published in : IEEE Trans. Appl. Supercond. 31 (2021) 1-6
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3D Conceptual Design of F2D2, the FCC Block-Coil Short Model Dipole
/ Rochepault, Etienne (U. Paris-Saclay) ; Calvelli, Valerio (U. Paris-Saclay) ; Durante, Maria (U. Paris-Saclay) ; Felice, Helene (U. Paris-Saclay) ; Mallon, Philip (U. Paris-Saclay) ; Manil, Pierre (U. Paris-Saclay) ; Millot, Jean-Francois (U. Paris-Saclay) ; Minier, Gilles (U. Paris-Saclay) ; Izquierdo Bermudez, Susana (CERN)
F2D2, the FCC Flared-ends Dipole Demonstrator, is a 15 T single-aperture short model being developed within a collaboration between CEA Paris-Saclay and CERN. The design phase is ongoing at CEA; the magnet will be fabricated at CEA and then tested at CERN. [...]
2020 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 30 (2020) 4001005
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Prospects of additive manufacturing for accelerators
/ Delerue, Nicolas (Orsay, LAL) ; Carduner, Hervé (SUBATECH, Nantes) ; Gerard, Romain Louis (CERN) ; Jenzer, Stéphane (Orsay, LAL) ; Manil, Pierre (IRFU, Saclay) ; Repain, Philippe (Paris U., VI-VII) ; Simar, Aude (Cathol. U. Louvain (main))
Additive manufacturing allows the production of mechanical components often much faster than traditional manufacturing. Several accelerators components built using additive manufacturing have already been qualified for use in accelerator. [...]
CERN-ACC-2019-256.-
2019 - 3 p.
- Published in : 10.18429/JACoW-IPAC2019-THPTS008
Fulltext from publisher: PDF;
In : 10th International Particle Accelerator Conference, Melbourne, Australia, 19 - 24 May 2019, pp.THPTS008
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F2D2: A block-coil short-model dipole toward FCC
/ Felice, Helene (IRFU, Saclay) ; Calvelli, Valerio (IRFU, Saclay) ; Durante, Maria (IRFU, Saclay) ; Mallon, Philip (IRFU, Saclay) ; Manil, Pierre (IRFU, Saclay) ; Millot, Jean-Francois (IRFU, Saclay) ; Minier, Gilles (IRFU, Saclay) ; Rochepault, Etienne (IRFU, Saclay) ; Bord, Alexandre (U. Lorraine) ; Perraud, Simon (IRFU, Saclay) et al.
In the framework of the Future Circular Collider (FCC) program, and in collaboration with CERN, CEA is developing a 1.5-m-long single aperture Nb$_3$Sn block dipole. The so-called FCC Flared-end Dipole Demonstrator (F2D2) will produce at least 15 T with 14% margin at 1.9 K and will be assembled in a shell-based support structure. [...]
2019 - 7 p.
- Published in : IEEE Trans. Appl. Supercond. 29 (2019) 4001807
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Tests of the FRESCA2 100 mm bore Nb$_3$Sn block-coil magnet to a record field of 14.6 T
/ Willering, Gerard (CERN) ; Arnestad, Havard (CERN) ; Bajko, Marta (CERN) ; Bajas, Hugo (CERN) ; Bortot, Lorenzo (CERN) ; Bottura, Luca (CERN) ; Bourcey, Nicolas (CERN) ; Duda, Michal (CERN ; Cracow, INP) ; Ferracin, Paolo (CERN) ; Feuvrier, Jerome (CERN) et al.
The Nb$_3$Sn block coil dipole magnet FRESCA2 was developed within the framework of a collaboration between CEA Saclay and CERN, in the continuity of the European project EuCARD and EuCARD2. With an aperture of 100 mm and a target bore field of 13 T at 10.6 kA, the magnet is required for a new FRESCA2 cable test facility at CERN. [...]
2019 - 6 p.
- Published in : IEEE Trans. Appl. Supercond. 29 (2019) 4004906
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Mechanical Analysis of the FRESCA2 Dipole During Preload, Cool-Down, and Powering
/ Rochepault, Etienne (CERN ; IRFU, Saclay) ; Bourcey, Nicolas (CERN) ; Ferracin, Paolo (CERN) ; Guinchard, Michael (CERN) ; Grosclaude, Philippe (CERN) ; Manil, Pierre (IRFU, Saclay) ; Perez, Juan Carlos (CERN) ; Rifflet, Jean-Michel (IRFU, Saclay) ; de Rijk, Gijs (CERN) ; Rondeaux, Francoise (IRFU, Saclay) et al.
The FRESCA2 dipole magnet is being developed within a collaboration between CEA Saclay and CERN. The main goal of the magnet is to provide a 13 T nominal bore field into a clear aperture of 100 mm diameter, for the second generation cable test facility FRESCA2 at CERN. [...]
2018 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 28 (2018) 4002905
In : 25th International Conference on Magnet Technology, Amsterdam, The Netherlands, 27 Aug - 1 Sep 2017, pp.4002905
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Assembly of the Nb$_{3}$Sn dipole magnet FRESCA2
/ Bourcey, Nicolas (CERN) ; Carlon Zurita, Alejandro (CERN) ; Durante, Maria (Saclay) ; Ferracin, Paolo (CERN) ; Ferradas, Jose (CERN) ; Gauthier, Remy (CERN) ; Grosclaude, Philippe (CERN) ; Manil, Pierre (Saclay) ; Peray, Nicolas (CERN) ; Perez, Juan Carlos (CERN) et al.
The Nb$_{3}$Sn dipole magnet FRESCA2 has been developed and manufactured within the framework of a collaboration between the Centre for Atomic Energy (CEA Saclay) and the European Organization for Nuclear Research (CERN). The aim of the magnet is to upgrade the superconducting cable test station at CERN with a Nb$_{3}$Sn dipole providing a 13-T magnetic field in a 100-mm aperture. [...]
2018 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 28 (2018) 4007505
In : 25th International Conference on Magnet Technology, Amsterdam, The Netherlands, 27 Aug - 1 Sep 2017, pp.4007505
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Fabrication and Assembly of the $Nb_3Sn$ Dipole Magnet FRESCA2
/ Rochepault, Etienne (CERN) ; Bourcey, Nicolas (CERN) ; Ferracin, Paolo (CERN) ; Gauthier, Remy (CERN) ; Manil, Pierre (IRFU, Saclay) ; Maury, Gregory (CERN) ; Perez, Juan Carlos (CERN) ; Rifflet, J M (IRFU, Saclay) ; de Rijk, Gijs (CERN) ; Rondeaux, Francoise (IRFU, Saclay) et al.
The FRESCA2 Dipole Magnet is developed within the framework of a collaboration between CEA Saclay and CERN, in the continuity of the European project EuCARD. The goal is to manufacture a dipole magnet providing a 13 T magnetic field in a 100 mm aperture for a superconducting cable test station at CERN. [...]
2017 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 27 (2017) 9500205
In : Applied Superconductivity Conference, Denver, CO, USA, 4 - 9 Sep 2016, pp.9500205
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Geometrical Behavior of Nb$_{3}$Sn Rutherford Cables During Heat Treatment
/ Durante, Maria (Saclay) ; Garcia Fajardo, Laura (CERN) ; Ferracin, Paolo (CERN) ; Manil, Pierre (Saclay) ; Perez, Juan Carlos (CERN) ; Rifflet, Jean-Michel (Saclay) ; Rondeaux, Francoise (Saclay)
In Nb$_{3}$Sn accelerator magnets, non-superconducting precursor cables are wound into their final coil shape and then heat treated at a high temperature to form the A15 superconducting phase. The growth of cable strands during reaction and the differential thermal dilatation in the coil components lead to both stress in the cable and geometrical deformations of the winding, with possible consequences on magnet performances [...]
2016 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 26 (2016) 4802705
In : 24th International Conference on Magnet Technology, Seoul, Korea, 18 - 23 Oct 2015, pp.4802705
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EuCARD-HFM dipole model design options
/ Bruchon, Mélanie (Saclay ; IRFU, Saclay) ; De Rijk, Gijs (CERN) ; Durante, Maria (Saclay ; IRFU, Saclay) ; Karppinen, Mikko (CERN) ; Kircher, François (Saclay ; IRFU, Saclay) ; Manil, Pierre (Saclay ; IRFU, Saclay) ; Milanese, Attilio (CERN) ; Oberli, Luc (CERN) ; Perez, Juan Carlos (CERN) ; Rifflet, Jean-Michel (Saclay ; IRFU, Saclay) et al.
WP: 7: Super-conducting High Field Magnets for higher luminosities and energies
Task: 7.3: Models
The EuCARD-HFM task aims at realizing a 13 T dipole magnet with an aperture of 100 mm, which is a challenging step towards very high field accelerator magnets. [...]
EuCARD-REP-2010-002.
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2010.
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