Author: Choi, J.
Paper Title Page
WEPA70 Tensor Decomposition for the Compression and Analysis of 10 kHz BPM Data 792
 
  • J. Choi, Y. Hidaka, Y. Hu, G.M. Wang
    BNL, Upton, New York, USA
  
  Funding: This work is supported in part by the U.S. Department of Energy (DOE) under contract No. DE-SC0012704.
In the NSLS-II stor­age ring dur­ing user op­er­a­tion, fast-ac­qui­si­tion (FA) 10-kHz BPM data are col­lected, and their spec­tral prop­er­ties are an­a­lyzed. Var­i­ous pe­ri­odograms and spec­tral peaks are being pro­vided every minute, and they are very use­ful in iden­ti­fy­ing any changes in the orbit. Un­for­tu­nately, be­cause of the large amount of data, only sev­eral num­bers are being con­tin­u­ally archived for later study, and the full raw data are saved only by hand when needed. We are de­vel­op­ing meth­ods uti­liz­ing ten­sor de­com­po­si­tion tech­niques to save and an­a­lyze the FA data; this paper re­ports the cur­rent sta­tus of this pro­ject. 		 
DOI • reference for this paper ※ doi:10.18429/JACoW-NAPAC2022-WEPA70  
About • Received ※ 02 August 2022 — Revised ※ 08 August 2022 — Accepted ※ 10 August 2022 — Issue date ※ 28 September 2022
Cite • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)