Mechanical aspects of a magnetic measurement setup for superconducting undulators at European XFEL

WEP69
17 Sept 2025, 17:00
1h 15m
Poster Session Room (The Loop)

Poster Session Room

The Loop

Poster Presentation Magnets Poster Session 2

Speaker

Pawel Ziolkowski

Description

The European XFEL is developing superconducting undulators (SCUs) and planning their implementation with the goal of generating extremely hard X-rays with energies exceeding 40 keV. A key component for the development and quality assurance of SCU coils is SUNDAE1, a vertical liquid helium bath test stand designed for training SCU coils and measuring their magnetic field profiles. This contribution presents the mechanical design and commissioning of a sledge equipped with Hall probes that travel along precisely machined rails, as well as a high-resolution linear motion system that guides the sledge via a rod—both developed specifically for accurate magnetic field profile measurements.

Author

Co-authors

Ajit Nandawadekar (European X-Ray Free-Electron Laser) Amir Mohammad Doosti Enrico Fioresi (European X-Ray Free-Electron Laser) Sara Casalbuoni (European X-Ray Free-Electron Laser) Thomas Schmidt (European X-Ray Free-Electron Laser)

Presentation materials

There are no materials yet.