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| URL | https://doi.org/10.18429/JACoW-NAPAC2025-THP034 |
|---|---|
| Title | Feasibility studies of the stochastic cooling system in the proton storage ring EDM experiment |
| Authors |
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| Abstract | This study explores the feasibility of implementing stochastic cooling in the proposed proton electric dipole moment (pEDM) storage ring to be constructed at Brookhaven National Laboratory. Investigating fundamental physics phenomena, such as the electric dipole moment (EDM) of protons, demands highly precise experimental setups. In such precision experiments, intra-beam scattering (IBS) causes emittance growth, which degrades beam quality and limits the spin coherence time (SCT), a key parameter for sensitive EDM detection. The integration of a stochastic cooling system for stored polarized proton beams offers a potential solution by mitigating the effects of IBS, suppressing emittance growth, stabilizing beam dynamics, and enhancing the overall efficiency of the storage ring. This paper examines the feasibility of incorporating such a system into the proton EDM storage ring and evaluates its potential to preserve beam polarization and quality, both essential for advancing EDM experiment. |
| Paper | download: THP034.pdf |
| Cite | BibTeX, LaTeX, Text/Word, RIS, EndNote |
| Conference | 6th North American Particle Accel. Conf. (NAPAC2025) |
| Series | |
| Location | Sacramento, CA, USA |
| Date | 10-15 Aug 2025 |
| Publisher | JACoW Publishing, Geneva, Switzerland |
| Editorial Board | Tor O. Raubenheimer (SLAC), Roark A. Marsh (LLNL), Eric Prebys (UC Davis), Ling Wang (MSU), Petr M. Anisimov (LANL), Kip Bishofberger (LANL), Gustavo Bruno (ANL), Zhichu Chen (SARI), Jan Chrin (PSI), Kelly Jaje (ANL), Jaeyu Lee (POSTECH), Magdalena Montes-Loera (SLAC), Mary Saethre (PHENOTYPE), Tasha Summers (SLAC), Kent Wootton (ANL) |
| Online ISBN | 978-3-95450-261-5 |
| Online ISSN | 2673-7000 |
| Received | 07 August 2025 |
| Revised | 12 August 2025 |
| Accepted | 14 August 2025 |
| Issued | 28 January 2026 |
| DOI | 10.18429/JACoW-NAPAC2025-THP034 |
| Pages | 1023-1026 |
| Copyright | Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI. |