Conceptual design of a high-field septum magnet using a superconducting shield and a canted-cosine-theta magnet

A zero-field cooled superconducting shield was previously proposed to realize a high-field (at least 3 T) septum magnet for the Future Circular Collider proton-proton ring. In this paper, we present the conceptual design of a complete septum magnet prototype including a shield with an optimized shap...

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Bibliographic Details
Published in:Review of scientific instruments 2019-05, Vol.90 (5), p.053302-053302
Main Authors: Barna, Dániel, Novák, Martin, Brunner, Kristóf, Kirby, Glyn, Goddard, Brennan, Borburgh, Jan, Atanasov, Miroslav Georgiev, Sanz Ull, Alejandro, Renner, Elisabeth, Bartmann, Wolfgang, Szakály, Marcell
Format: Article
Language:English
Subjects:
Coils
Conceptual design
Filing
Magnetism
Optimization
Scientific apparatus & instruments
Septum
Superconductivity
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Summary:A zero-field cooled superconducting shield was previously proposed to realize a high-field (at least 3 T) septum magnet for the Future Circular Collider proton-proton ring. In this paper, we present the conceptual design of a complete septum magnet prototype including a shield with an optimized shape and a simple and cost-effective superconducting magnet using the canted cosine theta concept. 2D optimization of the coil geometry and a realistic 2D simulation of the fieldmap and field homogeneity are presented taking into account the nonlinear penetration of the magnetic field into the shield.
ISSN:0034-6748
1089-7623
DOI:10.1063/1.5096020