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1.
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Status on the Development of the Nb$_3$Sn 12 T Falcon Dipole for the FCC-hh-
/ Valente, R U (LASA, Segrate) ; Ballarino, A (CERN) ; Bersani, A (INFN, Genoa) ; Bracco, M (INFN, Genoa ; Genoa U.) ; Burioli, S (INFN, Genoa) ; Caiffi, B (INFN, Genoa) ; Matteis, E De (LASA, Segrate) ; Farinon, S (INFN, Genoa) ; Gagno, A (INFN, Genoa ; Genoa U.) ; Levi, F (INFN, Genoa ; Genoa U.) et al.
The quest for advancing science and technology continues with the Future Circular Collider (FCC), which requires 16 T bending dipoles to be installed along its 100 km tunnel to achieve a center-of-mass energy of 100 TeV, in its hadron-hadron version. The promising Nb$_3$Sn technology for superconducting magnets presents a potential solution for large-scale production. [...]
2024 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 34 (2024) 4900405
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The HL-LHC High Order Correctors Series Production and Powering Tests Status
/ Statera, M (Milan U.) ; Broggi, F (Milan U.) ; Matteis, E De (Milan U.) ; Imeri, L (Milan U.) ; Leone, A (Milan U.) ; Mariotto, S (Milan U. ; INFN, Milan) ; Paccalini, A (Milan U.) ; Pasini, A (Milan U.) ; Pedrini, D (Milan U.) ; Prioli, M (Milan U.) et al.
INFN is developing at the LASA lab (Milano, Italy) the High Order (HO) corrector magnets for the High Luminosity-LHC (HL-LHC) project, which will equip the new interaction regions. All the HO correctors, from skew quadrupole to dodecapole, are based on a novel superferric design, never used so far in high energy colliders, which allows a relatively simple, modular, and easy way to construct a magnet. [...]
2022 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 32 (2022) 4004405
In : 27th International Conference on Magnet Technology (MT-27), Fukuoka, Japan, 15 - 19 Nov 2021, pp.4004405
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3.
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Magnetic Measurements Results and Analysis of the First Batches of Superferric Magnets for the HL-LHC High Order Field Correction
/ Matteis, E De (LASA, Segrate ; Milan U.) ; Mariotto, S (LASA, Segrate ; Milan U. ; INFN, Milan) ; Broggi, F (LASA, Segrate ; Milan U.) ; Paccalini, A (LASA, Segrate ; Milan U.) ; Palmisano, A (LASA, Segrate ; Milan U.) ; Pasini, A (LASA, Segrate ; Milan U.) ; Pedrini, D (LASA, Segrate ; Milan U.) ; Prioli, M (LASA, Segrate ; Milan U.) ; Rossi, L (LASA, Segrate ; Milan U.) ; Sorbi, M (LASA, Segrate ; Milan U. ; INFN, Milan) et al.
In agreement with CERN the LASA laboratory of INFN (National Institute for Nuclear Physics) of Milan has carried out the industrial development of a novel type of magnet, for the High Order (HO) correctors of the High Luminosity - LHC (HL-LHC) project. These corrector magnets are based on a superferric design and will be installed in the new HL-LHC insertion regions for the ATLAS and CMS Experiments at CERN. [...]
2022 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 32 (2022) 4004905
In : 27th International Conference on Magnet Technology (MT-27), Fukuoka, Japan, 15 - 19 Nov 2021, pp.4004905
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4.
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Update on the Electromagnetic Design of the Nb-Sn Cos-Theta Dipole Model for FCC-hh
/ Valente, R U (U. Rome La Sapienza (main) ; LASA, Segrate) ; Burioli, S (INFN, Genoa ; Genoa U.) ; Caiffi, B (INFN, Genoa) ; Matteis, E De (LASA, Segrate) ; Fabbricatore, P (INFN, Genoa) ; Farinon, S (INFN, Genoa) ; Lackner, F (CERN) ; Levi, F (INFN, Genoa ; Genoa U.) ; Mariotto, S (LASA, Segrate) ; Musenich, R (INFN, Genoa) et al.
The Future Circular Collider (FCC) is the main option for the next generation of the High Energy Physics research. The accelerator in hadron-hadron configuration (FCC-hh) requires magnets able to generate fields of the order of 16 T to circulate particles in a 100 km circumference collider and therefore to reach 100 TeV centre of mass energy. [...]
2022 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 32 (2022) 4001005
In : 15th European Conference on Applied Superconductivity (EUCAS 2021), Online, 5 - 9 Sep 2021, pp.4001005
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5.
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Straight and Curved Canted Cosine Theta Superconducting Dipoles for Ion Therapy: Comparison Between Various Design Options and Technologies for Ramping Operation
/ Matteis, E De (INFN, Milan) ; Barna, D (Wigner RCP, Budapest) ; Ceruti, G (INFN, Milan) ; Kirby, G (INFN, Milan) ; Lecrevisse, T (Saclay) ; Mariotto, S (INFN, Milan ; Milan U.) ; Perini, D (CERN) ; Prioli, M (INFN, Milan) ; Rossi, L (INFN, Milan ; Milan U.) ; Scibor, K (CERN) et al.
Canted Cosine Theta layout for accelerator magnets is a very attractive since such magnets can be manufactured and assembled without big tooling, and with a relatively modest number of parts and tools. In the frame of European Horizon2020 funds, two collaborations, HITRIplusand I.FAST, are developing a CCT design, of 80 mm free bore, 4 T central dipole field, and 0.4 T/s ramp-rate. [...]
2023 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 33 (2023) 4401205
In : Applied Superconductivity Conference, Honolulu, Hawaii, United States, 23 - 28 Oct 2022
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6.
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Optimization of Electromagnetic Design After Winding Tests for the Nb3Sn Cos-Theta Dipole Model for FCC-hh
/ Valente, R U (LASA, Segrate) ; Ballarino, A (CERN) ; Bersani, A (INFN, Genoa) ; Bracco, M (INFN, Genoa ; Genoa U.) ; Burioli, S (INFN, Genoa ; Genoa U.) ; Caiffi, B (INFN, Genoa) ; Coelli, S (LASA, Segrate) ; Matteis, E De (LASA, Segrate) ; Farinon, S (INFN, Genoa) ; Gagno, A (INFN, Genoa ; Genoa U.) et al.
The Future Circular Collider in hadron-hadron configuration (FCC-hh) is one of the main options for the post-LHC era of particle accelerator. The project led by CERN aims to build a 100 km-long collider with 100 TeV of center-of-mass energy, using bending dipoles able to achieve a bore field $>$14 T. [...]
2023 - 7 p.
- Published in : IEEE Trans. Appl. Supercond. 33 (2023) 4601107
In : Applied Superconductivity Conference, Honolulu, Hawaii, United States, 23 - 28 Oct 2022
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7.
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Updates on the Mechanical Design of FalconD, a Nb$_3$Sn Cos$\Theta$ Short Model Dipole for FCC-hh
/ Levi, F (INFN, Genoa ; Genoa U.) ; Ballarino, A (CERN) ; Bersani, A (INFN, Genoa) ; Bracco, M (INFN, Genoa ; Genoa U.) ; Burioli, S (INFN, Genoa ; Genoa U.) ; Caiffi, B (INFN, Genoa) ; Matteis, E De (LASA, Segrate) ; Farinon, S (INFN, Genoa) ; Gagno, A (INFN, Genoa ; Genoa U.) ; Mariotto, S (Julich, Forschungszentrum ; RWTH Aachen U. ; LASA, Segrate) et al.
As part of the research project called FCC-hh led by CERN, which aims to study the possibility of building a new 100 TeV center of mass energy particle collider along an 80-100 km circumference tunnel, there are many collaborations underway to test different designs for the main bending dipole of the collider. One of these collaborations involves INFN, the Italian Institute of Nuclear Physics, which has been working on the cos $\theta$design until 2019 as part of the European EuroCirCol project. [...]
2023 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 33 (2023) 4000805
In : Applied Superconductivity Conference, Honolulu, Hawaii, United States, 23 - 28 Oct 2022
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8.
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Study of Superconducting Magnetization Effects and 3D Electromagnetic Analysis of the Nb$_3$Sn cos$\theta$ Short Model for FCC
/ Valente, Riccardo Umberto (U. Rome La Sapienza (main) ; LASA, Segrate) ; Bellomo, G (Milan U. ; LASA, Segrate) ; Burioli, S (U. Genoa ; INFN, Genoa) ; Matteis, E De (LASA, Segrate) ; Fabbricatore, P (INFN, Genoa) ; Farinon, S (INFN, Genoa) ; Lackner, F (CERN) ; Levi, F (U. Genoa ; INFN, Genoa) ; Mariotto, S (Milan U. ; LASA, Segrate) ; Musenich, R (INFN, Genoa) et al.
The Falcon Dipole (Future Accelerator post-LHC Cos-theta Optimized $\rm {Nb_3Sn}$ Dipole) is a single aperture $\rm {Nb_3Sn}$cos-theta dipole short model in the framework of the Future Circular Collider (FCC) project. The Italian Institute of Nuclear Physics (INFN), in collaboration with CERN, is in charge of designing and constructing the magnet, which is a crucial step towards the construction of High Field $\rm {Nb_3Sn}$magnets suitable for a post LHC collider. [...]
2021 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 31 (2021) 4002205
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9.
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Completion of the Test Phase for the Hilumi LHC Skew Quadrupole Corrector Magnet
/ Prioli, M (LASA, Segrate) ; Broggi, F (LASA, Segrate) ; Campaniello, M (SAES Getters, Milan) ; Canetti, M (Rial Vacuum, Parma) ; Matteis, E De (LASA, Segrate) ; Gangini, F (Rial Vacuum, Parma) ; Imeri, L (LASA, Segrate) ; Leone, A (LASA, Segrate) ; Manini, P (SAES Getters, Milan) ; Mariotto, S (LASA, Segrate) et al.
In the family of the High-Luminosity LHC high order correctors, the skew quadrupole was the most critical magnet as three assemblies with different solutions were needed to meet the design specifications. This paper summarizes the prototyping phase of the magnet, discussing the observed nonconformities, the subsequent root cause analyses, and the adopted solutions. [...]
2021 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 31 (2021) 4001205
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