1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

Force-neutral adjustable phase undulators

TUPS096
3 Jun 2025, 16:00
2h
Exhibiton Hall A _Salmon (TWTC)

Exhibiton Hall A _Salmon

TWTC

Poster Presentation MC2.T15 Undulators and Wigglers Tuesday Poster Session

Speaker

Nathan Burger (RadiaBeam Technologies (United States))

Description

Variable gap undulators require large and complex motion systems to operate, making their tunability to generate specific radiation wavelengths cumbersome, limited, and slow. RadiaBeam Technologies is engaging in a project to advance undulator manufacturing by utilizing force-neutral adjustable phase undulator (FNAPU) technology developed by Argonne National Laboratory (ANL). This innovative approach allows high precision undulators to be more compact, cost-effective to fabricate and assemble, and safe and user friendly in alignment, manipulation and operation.

The innovation of FNAPU technology is based on the inclusion of a secondary array of permanent magnets, arranged to compensate the internal forces brought on by the main undulator array. The flexibility and compact design of FNAPUs allows for exotic applications (X-undulators) and multiple FNAPUs can be packed together to form an undulator matrix, covering extensive X-ray energy ranges and a broad range of applications, relevant to the needs of XFEL and SR communities, and beyond.

Funding Agency

U.S. Department of Energy, Award #: DE-SC0024805

Region represented America
Paper preparation format Word

Author

Nathan Burger (RadiaBeam Technologies (United States))

Co-authors

Christopher Hall (RadiaSoft (United States)) Joseph Xu (Argonne National Laboratory) Tara Hodgetts (RadiaBeam Technologies (United States)) Yung-Chuan Chen (RadiaBeam Technologies (United States))

Presentation materials

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