Shlomo Caspi;Lucas Brouwer;Laura Garcia Fajardo;Ye Yang
{"title":"A Conical Accelerator Magnet With Unique CCT Properties","authors":"Shlomo Caspi;Lucas Brouwer;Laura Garcia Fajardo;Ye Yang","doi":"10.1109/TASC.2025.3526096","DOIUrl":null,"url":null,"abstract":"The Canted-Cosine-Theta (CCT) magnet is known for generating high-quality multipole fields using a continuous winding scheme on a cylindrical surface. In this work, we extend this concept to a conical surface, demonstrating that the distinctive properties of CCT magnets are preserved. The conical CCT dipole presents advantages in confined spaces or environments where multiple beams interact, such as at the interaction points (IP) of particle accelerators. The deployment of conical CCT magnets has the potential reducing the number of magnets along beam lines while still meeting optical specifications. We introduce a discrete winding scheme of line currents for a dipole on a conical surface and provide the magnetic field generated along its length.","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"35 5","pages":"1-4"},"PeriodicalIF":1.7000,"publicationDate":"2025-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Applied Superconductivity","FirstCategoryId":"101","ListUrlMain":"https://ieeexplore.ieee.org/document/10829782/","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
引用次数: 0
Abstract
The Canted-Cosine-Theta (CCT) magnet is known for generating high-quality multipole fields using a continuous winding scheme on a cylindrical surface. In this work, we extend this concept to a conical surface, demonstrating that the distinctive properties of CCT magnets are preserved. The conical CCT dipole presents advantages in confined spaces or environments where multiple beams interact, such as at the interaction points (IP) of particle accelerators. The deployment of conical CCT magnets has the potential reducing the number of magnets along beam lines while still meeting optical specifications. We introduce a discrete winding scheme of line currents for a dipole on a conical surface and provide the magnetic field generated along its length.
期刊介绍：
IEEE Transactions on Applied Superconductivity (TAS) contains articles on the applications of superconductivity and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Large scale applications include magnets for power applications such as motors and generators, for magnetic resonance, for accelerators, and cable applications such as power transmission.
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