STI Publications - View Publication Form #18429
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Publication Information
| Title | Progress and R/D challenges for FCC-ee SRF | ||||
| Abstract | The FCC-ee machines present a huge challenge for the RF systems, which need to be adapted to very diverse beam conditions going from moderate energy and high current for the Z machine to high energy and low beam current for the ttbar. This inverse scaling results naturally from a fixed budget for the synchrotron radiation, which the SRF cavities need to compensate. A global solution was elaborated for the FCC Conceptual Design Report (Abada in Eur Phys J Spec Top 228):261–623, 2019), and is referred here as the baseline. Recently, further studies have led to a new optimized baseline, still based on traditional elliptical cavities. In parallel, a novel concept, named the Slotted Waveguide ELLiptical (SWELL), was proposed with the potential of greatly simplified logistics and reduced costs. Under several aspects, all these changes call for enhanced performance of the RF systems. A vigorous R&D program has therefore continued since the publication of the CDR, with the aim of pushing the p | ||||
| Author(s) | W. Venturini Delsolaro, Marco Garlasche, Franck Peauger, G. Rosaz, I. Karpov, L. Zhang, Anne-Marie Valente, S.A. Udongwo, Antonio Bianchi, G. Bellini, L.M. A. Ferrera, C. Pereira Carlos, Lorena Vega Cid, S. Leith, thomas proslier, S. Gorgi Zadeh, M. Timmins, M. Therasse, T. Koettig, S. Atieh, O. Brunner, F. Gerigk | ||||
| Publication Date | March 2023 | ||||
| Category | SRF Technology | ||||
| Document Type | Journal Article | ||||
| Primary Institution | CERN, Geneva, Switzerland | ||||
| Affiliation | Accelerator Ops, R&D / Inst for SRF Sci & Tech / SRF Science & Technology | ||||
| Funding Source | Nuclear Physics (NP) | ||||
| Proprietary? | No | ||||
| This publication conveys | Technical Science Results | ||||
| Document Numbers |
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| Associated with an experiment | No | ||||
| Associated with EIC | No | ||||
| Supported by Jefferson Lab LDRD Funding | No |
Journal Article
| Journal Name | EPJ Techniques and Instrumentation |
| Refereed | No |
| Volume | 10 |
| Issue | |
| Page(s) | 6 |
Attachments/Datasets/DOI Link
| Document(s) |
document9.pdf
(STI Document)
s40485-023-00094-5.pdf
(Accepted Manuscript)
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| DOI Link | |
| Dataset(s) | (none) |
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