A spectroscopic and kinematic survey of fast hot subdwarfs S. Geier, U. Heber, A. Irrgang, M. Dorsch, A. Bastian, P. Neunteufel, T. Kupfer, S. Bloemen, S. Kreuzer, L. Möller et al. (12 more) A&A, 690 (2024) A368 Published online: 22 October 2024 DOI: 10.1051/0004-6361/202450778