Outflows of hot molecular gas in ultra-luminous infrared galaxies mapped with VLT-SINFONI B. H. C. Emonts, L. Colina, J. Piqueras-López, S. Garcia-Burillo, M. Pereira-Santaella, S. Arribas, A. Labiano and A. Alonso-Herrero A&A, 607 (2017) A116 Published online: 24 November 2017 DOI: 10.1051/0004-6361/201731508