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URLhttps://doi.org/10.18429/JACoW-NAPAC2025-TUP063
TitleMeasurements and simulations of intrabeam scattering effects at NSLS-II
Authors
  • A. Khan, G. Bassi, V. Smaluk, B. Bacha
    Brookhaven National Laboratory
AbstractIn this study, we present the latest measurements of intrabeam scattering (IBS) effects at NSLS-II and compare them with particle tracking simulations using ELEGANT. The growth of horizontal and vertical emittances, as well as bunch length and energy spread, is observed as a function of single-bunch current. Simulations, including IBS and longitudinal wakefields modeled using a broadband impedance model, are used to explain these experimental observations. The same approach is applied to the low-emittance NSLS-II upgrade, where IBS significantly impacts the machine performance.
Paperdownload: TUP063.pdf
CiteBibTeX, LaTeX, Text/Word, RIS, EndNote
Conference6th North American Particle Accel. Conf. (NAPAC2025)
Series
LocationSacramento, CA, USA
Date10-15 Aug 2025
PublisherJACoW Publishing, Geneva, Switzerland
Editorial BoardTor 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 ISBN978-3-95450-261-5
Online ISSN2673-7000
Received06 August 2025
Revised10 August 2025
Accepted10 August 2025
Issued28 January 2026
DOI10.18429/JACoW-NAPAC2025-TUP063
Pages508-510