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Published Articles
Title Magnetic and Mechanical 3-D Modelling of a 15 T Large Aperture Dipole Magnet
Author(s) Araujo, Douglas Martins (CERN) ; Bottura, Luca (CERN) ; Bruzzone, Pierluigi (Ecole Polytechnique, Lausanne) ; Cau, Francesca (Fusion for Energy, Barcelona) ; Ferracin, Paolo (CERN) ; Pong, Ian (LBNL, Berkeley) ; Portone, Alfredo (Fusion for Energy, Barcelona) ; Prestemon, Soren (LBNL, Berkeley) ; Ravaioli, Emmanuele (CERN) ; Reccia, Luigi (Fusion for Energy, Barcelona) ; de Rijk, Gijs (CERN) ; Sabbi, GianLuca (LBNL, Berkeley) ; Sarasola, Xabier (Ecole Polytechnique, Lausanne) ; Testoni, Pietro (Fusion for Energy, Barcelona)
Publication 2020
Number of pages 5
In: IEEE Trans. Appl. Supercond. 30 (2020) 4000705
DOI 10.1109/TASC.2020.2969639
Abstract In 2018, two structures have been proposed with the goal of replacing the magnet EDIPO that stopped operating in 2016. These two solutions were designed to generate a field of 15 T on an aperture of 100 × 150 mm$^{2}$ at 4.2 K by using Nb3Sn superconducting Rutherford cable. After the boarding review, which took place in December 2018, a solution consisting of 6-double-layers coils was retained, based on the 2-D modelling results. We now extend the study, by considering the 3-D models, with the goal of concluding the magnet conceptual design. The target is to obtain a homogeneous field, with 1% of homogeneity, over a length of 1000 mm, which allows the testing of superconducting cables for both fusion and high-energy physics. The double-layers coils, of the block-type magnet, have flared ends to allow the aperture to cross the magnet length. The 6-coils solution differs from previous similar projects as the FRESCA2 and HD2 magnets, where 4-coils were used.
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 Δημιουργία εγγραφής 2020-11-15, τελευταία τροποποίηση 2021-03-01