Optimization of Electromagnetic Design After Winding Tests for the Nb3Sn Cos-Theta Dipole Model for FCC-hh

被引：2

作者：

Valente, R. U. ^{[1
]}

Ballarino, A. ^{[2
]}

Bersani, Andrea ^{[3
]}

Bracco, Michela ^{[3
,4
]}

Burioli, Sergio ^{[3
,4
]}

Caiffi, Barbara ^{[3
]}

Coelli, Simone ^{[1
]}

De Matteis, Ernesto ^{[1
]}

Farinon, Stefania ^{[3
]}

Gagno, Andrea ^{[3
,4
]}

Levi, Filippo ^{[3
,4
]}

Mariotto, Samuele ^{[1
,5
]}

Musenich, Riccardo ^{[3
]}

Palmisano, Arsenio ^{[1
,3
]}

Pampaloni, Alessandra

Perini, Diego ^{[2
]}

Prioli, Marco ^{[1
]}

Sala, Nicola ^{[3
,4
]}

Sorbi, Massimo ^{[1
,5
]}

Sorti, Stefano ^{[1
]}

Statera, Marco ^{[1
]}

Vernassa, Gianluca ^{[2
]}

机构：

[1] Ist Nazl Fis Nucl, Lab Acceleratori & Superconduttivit Applicata, I-20090 Milan, Italy

[2] European Org Nucl Res, CH-1211 Geneva, Switzerland

[3] Ist Nazl Fis Nucl, Sez Genova, I-16146 Genoa, Italy

[4] Univ Genoa, I-16146 Genoa, Italy

[5] Univ Milan, I-20122 Milan, Italy

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2023年 / 33卷 / 05期

关键词：

Superconducting magnets; accelerator dipoles; FCC; Nb3Sn; finite element analysis;

D O I：

10.1109/TASC.2023.3246421

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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. The Istituto Nazionale di Fisica Nucleare (INFN) and CERN are collaborating to construct a Nb3Sn cos-theta dipole model, to increase the R & D efforts for high-field superconducting magnets technology, according to the updated European Strategy for Particle Physics. Here we give an update on the intense design activity, and we report the results of the first winding trials performed with a dummy conductor, to experimentally validate the magnet design and start the iterative process to optimize the manufacturing method. The results of the first winding tests are shown in the paper, focusing on the impact of the coiling procedure on the mechanical behavior of the unreacted Nb3Sn Rutherford cable.

引用

页数：7

共 32 条

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