TUP23

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URL	https://doi.org/10.18429/JACoW-HIAT2025-TUP23
Title	Design and operational experience of FRIB magnet and electrostatic power supplies
Authors	K. Holland, A. Kohler, L. Nguyen, R. Bliton Facility for Rare Isotope Beams
Abstract	This paper will present design principles, procurement strategies, installation and testing plans, and availability data from commissioning and operation of over 1500 magnet and electrostatic power supplies at the Facility of Rare Isotope Beams (FRIB). This paper introduces the types of power supplies required for the FRIB which range in size from electrostatic high voltage power supplies less than 1 Watt to 150 kW magnet power supplies. The power supplies range in complexity from simple single quadrant units to four-quadrant pulsed electrostatic high voltage units to units requiring complex auxiliary equipment. Stability requirements of these power supplies range from 10 ppm for some sensitive experimental equipment to 3000 ppm for some multipole magnets.
Paper	download: TUP23.pdf
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Conference	16th International Conference on Heavy Ion Accelerator Technology
Series
Location	East Lansing, MI, USA
Date	22-27 Jun 2025
Publisher	JACoW Publishing, Geneva, Switzerland
Editorial Board	Ling Wang (FRIB/MSU), Kelly Jaje (ANL), Michelle Wier (FRIB/MSU), Kent Wootton (ANL), Tong Zhang (FRIB/MSU)
Online ISBN	978-3-95450-260-8
Online ISSN	2673-5547
Received	16 June 2025
Revised	22 June 2025
Accepted	22 June 2025
Issued	13 October 2025
DOI	10.18429/JACoW-HIAT2025-TUP23
Pages	177-180
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.