TUPD095

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URL	https://doi.org/10.18429/JACoW-ICALEPCS2025-TUPD095
Title	Control system implementation for temperature monitoring and control for CBXFEL project
Authors	N. Balakrishnan, A. Halavanau, D. Zhu, G. Lanza, I. Ali, M. Montironi, M. Balcazar, S. Karimian, X. Permanyer, Z. Huang, Z. Huang SLAC National Accelerator Laboratory D. Shu, M. White, P. Liu, R. Lindberg, Y. Shvyd'ko Argonne National Laboratory S. Stein, W. Lewis Osprey Distributed Control Systems LLC
Abstract	The Cavity-Based Free Electron Laser (CBXFEL) project, a collaboration between Argonne National Laboratory (ANL) and SLAC National Accelerator Laboratory, aims to produce a recirculating X-ray cavity for SLAC Linac Coherent Light Source (LCLS) Hard X-ray (HXR) undulator line. The cavity formed by crystal mirrors will facilitate FEL amplification and Bragg monochromatization [1]. To minimize losses, all cavity crystals must be maintained at the same temperature within +/- 0.4 °C. To support this requirement, a calibrated heater and temperature sensor will be installed at each crystal to ensure this stability. This paper focuses on the architecture and de-sign implemented for the project including sensor calibration and control loop tuning.
Paper	download: TUPD095.pdf
Cite	BibTeX, LaTeX, Text/Word, RIS, EndNote
Conference	20th Int. Conf. Accel. Large Exp. Phys. Control Syst. (ICALEPCS'25)
Series
Location	Chicago, IL, USA
Date	20-26 Sep 2025
Publisher	JACoW Publishing, Geneva, Switzerland
Editorial Board	Kent Wootton (ANL), Jeffery Biss (FNAL), Gustavo Bruno (ANL), Jeff Kirchman (ANL), Kelly Jaje (ANL), Denise Skiadopoulos (ANL), SuYin Grass Wang (ANL)
Online ISBN	978-3-95450-255-4
Online ISSN	2226-0358
Received	06 September 2025
Revised	20 September 2025
Accepted	23 October 2025
Issued	25 November 2025
DOI	10.18429/JACoW-ICALEPCS2025-TUPD095
Pages	715-718
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.