Author: DiMonte, N.P.
Paper Title Page
WEPHA042 Commissioning of the 352 MHz Transverse Feedback System at the Advance Photon Source 1180
  • N.P. DiMonte, C. Yao
    ANL, Lemont, Illinois, USA
  Funding: Work supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences, under Contract No. DE-AC02-06CH11357.
With the success and reliability of the transverse feedback system installed at the Advance Photon Source (APS), an upgraded version to this system was commissioned in 2019. The previous system operated at a third of the storage-ring bunch capacity, or 432 of the available 1296 bunches. This upgrade samples all 1296 bunches which allowed corrections to be made on any selected bunch in a single storage-ring turn. To facilitate this upgrade the development of a new analog I/O board capable of 352 MHz operation was necessary. This paper discusses some of the challenges associated in processing one bunch out of 1296 bunches and how flexible the system can be in processing all 1296 bunches. We will also report on the performance of this system.
poster icon Poster WEPHA042 [10.931 MB]  
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About • paper received ※ 24 September 2019       paper accepted ※ 19 October 2019       issue date ※ 30 August 2020  
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