@inproceedings{Trieb:20236W, author = "Trieb, Jennifer and Tioukine, Valery and Aulenbacher, Kurt", title = "{Status of precise measurements of electron-beam polarization changes during long term operation}", doi = "10.22323/1.433.0025", booktitle = "Proceedings of 19th Workshop on Polarized Sources, Targets and Polarimetry {\textemdash} PoS(PSTP2022)", year = 2023, volume = "433", pages = "025" }