NAPAC2022 - List of Authors (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)

Paper

Title

Page

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)