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The SAMI Galaxy Survey: Observing the environmental quenching of star formation in GAMA groups
A. L. Schaefer, S. M. Croom, N. Scott +25
We explore the radial distribution of star formation in galaxies in the SAMI Galaxy Survey as a function of their local group environment. Using a sample of galaxies in groups (wit…
The SAMI Galaxy Survey: Stellar and gas misalignments and the origin of gas in nearby galaxies
J. J. Bryant, S. M. Croom, J. van de Sande +16
Misalignment of gas and stellar rotation in galaxies can give clues to the origin and processing of accreted gas. Integral field spectroscopic observations of 1213 galaxies from th…
The SAMI Galaxy Survey: comparing 3D spectroscopic observations with galaxies from cosmological hydrodynamical simulations
Jesse van de Sande, Claudia D. P. Lagos, Charlotte Welker +19
Cosmological hydrodynamical simulations are rich tools to understand the build-up of stellar mass and angular momentum in galaxies, but require some level of calibration to observa…
The SAMI Galaxy Survey: Data Release Two with absorption-line physics value-added products
Nicholas Scott, Jesse van de Sande, Scott M. Croom +34
We present the second major release of data from the SAMI Galaxy Survey. Data Release Two includes data for 1559 galaxies, about 50% of the full survey. Galaxies included have a re…
The SAMI Galaxy Survey: Spatially Resolved Metallicity and Ionization Mapping
Henry Poetrodjojo, Brent Groves, Lisa J. Kewley +16
We present gas-phase metallicity and ionization parameter maps of 25 star-forming face-on spiral galaxies from the SAMI Galaxy Survey Data Release 1. Self-consistent metallicity an…
A relation between characteristic stellar age of galaxies and their intrinsic shape
Jesse van de Sande, Nicholas Scott, Joss Bland-Hawthorn +15
Stellar population and stellar kinematic studies provide unique but complementary insights into how galaxies build-up their stellar mass and angular momentum. A galaxy's mean stell…