Data from: The SAMI galaxy survey: gas velocity dispersions in low-z star-forming galaxies and the drivers of turbulence

• Other Authors: Barbara Catinella (Creator), Brent Groves (Creator), Intl Centre for Radio Astronomy Research (ICRAR) (isManagedBy), Luca Cortese (Creator)
• Format: Dataset
• Language: unknown
• Published: The University of Western Australia
• Subjects: methods: data analysis; methods: statistical; techniques: imaging spectroscopy; galaxies: disc; Astrophysics - Astrophysics of Galaxies; Queensland; Bryant; Mathew; Sande; sami
• Online Access: https://researchdata.edu.au/data-from-the-drivers-turbulence/1682070

External Organisations Sydney Institute for Astronomy; University of Sydney; ARC Centre of Excellence for All-sky Astrophysics; The University of Western Australia; ARC Centre of Excellence for Astrophysics in Three Dimensions (ASTRO3D); Curtin University; Sydney Inst Astron SIfA; Western Sydney University; University of New South Wales; ARC Australian Research Council; Swinburne University of Technology; Johns Hopkins University; Australian Astronomical Observatory; University of Cambridge; University of California Berkeley; Australian National University; Macquarie University; Australian Astronomical Optics; Christ University, Bangalore; NASA, National Aeronautics & Space Administration (NASA), Armstrong Flight Res Ctr, SOFIA Operat Ctr, USRA; NASA Armstrong Flight Research Center; NASA Ames Research Center; National Institute on Aging; SOFIA Science Center; University of Queensland; University of Oxford Associated Persons Mathew R Varidel (Creator); Scott M. Croom (Creator); Geraint F. Lewis (Creator); Deanne B. Fisher (Creator); Karl Glazebrook (Creator); Mark R Krumholz (Creator); Joss Bland-Hawthorn (Creator); Julia Bryant (Creator); Sarah Brough (Creator); Christoph Federrath (Creator); Jon S. Lawrence (Creator); Nuria P F Lorente (Creator); Matt S. Owers (Creator); Samuel N. Richards (Creator); Ángel R. López-Sánchez (Creator); Sarah M. Sweet (Creator); Jesse Van De Sande (Creator); Sam P. Vaughan (Creator) We infer the intrinsic ionized gas kinematics for 383 star-forming galaxies across a range of integrated star formation rates (SFR ∈ [10-3, 102] M☉ yr-1) at z ≲ 0.1 using a consistent 3D forward-modelling technique. The total sample is a combination of galaxies from the Sydney-AAO Multiobject Integral field Spectrograph (SAMI) Galaxy survey and DYnamics of Newly Assembled Massive Objects survey. For typical low-z galaxies taken from the SAMI Galaxy Survey, we find the vertical velocity dispersion (σV,z) to be positively correlated with measures of SFR, stellar mass, H I gas mass, and ...