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@INPROCEEDINGS{Wernsmann:629013,
author = {Wernsmann, Juna and Giesteira, Filipe and Lemery, Francois},
title = {{D}evelopment and laboratory validation of a precise
alignment setup for electron beam-based {TH}z radiation
generation at {E}uropean {XFEL}},
address = {Geneva},
publisher = {JACoW Publishing},
reportid = {PUBDB-2025-01769},
isbn = {978-3-95450-248-6},
pages = {2523 - 2525},
year = {2025},
comment = {16th International Particle Accelerator Conference :
Taipei, Taiwan, 1-6 June 2025 : proceedings / Ming-Chyuan
Lin (Organizing committee chair), Yoichi Sato (scientific
program chair), Jui-Che Huang (local organizing committee
chair), Stella Su (scientific secretariat , [Geneva] : JACoW
Publishing, [2025],},
booktitle = {16th International Particle
Accelerator Conference : Taipei,
Taiwan, 1-6 June 2025 : proceedings /
Ming-Chyuan Lin (Organizing committee
chair), Yoichi Sato (scientific program
chair), Jui-Che Huang (local organizing
committee chair), Stella Su (scientific
secretariat , [Geneva] : JACoW
Publishing, [2025],},
abstract = {We present the development and laboratory testing of an
alignment setup for the STERN experiment at the European
XFEL, aimed at exploring beam-based THz radiation generation
methods using Cherenkov waveguides. The setup employs an
alignment laser to simulate the electron beam trajectory,
enabling the accurate positioning of critical components,
such as a copper block housing dielectric waveguides. The
alignment process involves scintillator screens placed
before and after the vacuum chamber to measure the electron
beam trajectory, with the alignment laser subsequently
adjusted to replicate this path. The experimental validation
focused on the reproducibility of alignment under simulated
operational conditions, testing the positioning and movement
of mirrors, and ensuring the stability of the alignment
system for the critical components.},
month = {Jun},
date = {2025-06-01},
organization = {16th International Particle
Accelerator Conference, IPAC25, Taipei,
DESY, Taiwan, 1 Jun 2025 - 6 Jun 2025,
Taipeh (Taiwan), 1 Jun 2025 - 6 Jun
2025},
keywords = {Accelerator Physics (Other) /
mc7-accelerator-technology-and-sustainability - MC7:
Accelerator Technology and Sustainability (Other) / MC7.T17
- MC7.T17 Alignment and Survey (Other)},
cin = {MXL / MPY},
cid = {I:(DE-H253)MXL-20160301 / I:(DE-H253)MPY-20120731},
pnm = {621 - Accelerator Research and Development (POF4-621) /
6G13 - Accelerator of European XFEL (POF4-6G13)},
pid = {G:(DE-HGF)POF4-621 / G:(DE-HGF)POF4-6G13},
experiment = {EXP:(DE-H253)XFEL(machine)-20150101},
typ = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
doi = {10.18429/JACoW-IPAC2025-THPB012},
url = {https://bib-pubdb1.desy.de/record/629013},
}