Search for dark sector by repurposing the UVX Brazilian synchrotronL. Duarte, L. Lin, M. Lindner, V. Kozhuharov, S. V. Kuleshov, A. S. de Jesus, F. S. Queiroz, Y. Villamizar and H. WestfahlEur. Phys. J. C, 83 6 (2023) 514DOI: https://doi.org/10.1140/epjc/s10052-023-11603-x