TY - GEN AU - Di Teodoro, Enrico M. AU - Lisenfeld, Ute PY - 2022 UR - https://hdl.handle.net/10481/79797 AB - We present new and archival atomic hydrogen (H I ) observations of 15 of the most massive spiral galaxies in the local Universe ( M ( )> 10 (11) M-?). From 3D kinematic modeling of the datacubes, we derive extended HI rotation curves, and from these,... LA - eng PB - Oxford University Press KW - Galaxies: evolution KW - Galaxies: haloes KW - Galaxies: kinematics and dynamics KW - Galaxies: spiral TI - Dark matter halos and scaling relations of extremely massive spiral galaxies from extended H I rotation curves DO - 10.1093/mnras/stac3424 ER -