Common Coil Dipole for High Field Magnet Design and R&D

Ramesh Gupta, Kathleen Amm, Julien Avronsart, Michael Anerella, Anis Ben Yahia, John Cozzolino, Piyush Joshi, Mithlesh Kumar, Febin Kurian, Chris Runyan, William Sampson, Jesse Schmalzle, Stephan Kahn, Ronald Scanlan, Robert Weggel, Erich Willen, Qingjin Xu, Javier Munilla, Fernando Toral, Paolo Ferracin, Steve Gourlay, GianLuca Sabbi, Xiaorong Wang, Danko van der Laan, Jeremy Weiss

Read on arXiv

arXiv

2203.08750

Date

2022-03-16

Frontier

Accelerator Frontier (AF)

Topical groups

Submitted by

Ramesh Gupta

Abstract

The common coil geometry provides an alternate design to the conventional cosine theta dipoles. It allows a wider range of conductor and magnet technologies. It also facilitates a low-cost, rapid-turn-around design and R&D program. Recent studies carried out as a part of the US Magnet Development Program revealed that at high fields (20 T with 15% operating margin or more), the common coil design also uses significantly less conductor (particularly much less HTS), as compared to that in the other designs.