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SAMI-HI: the connection between global asymmetry in the ionised and neutral atomic hydrogen gas in galaxies
Adam B. Watts, Luca Cortese, Barbara Catinella +7
Observations of the neutral atomic hydrogen (HI) gas in galaxies are predominantly spatially unresolved, in the form of a global HI spectral line. There has been substantial work o…
SAMI-HI: The HI view of the H Tully-Fisher relation and data release
Barbara Catinella, Luca Cortese, Alfred L. Tiley +15
We present SAMI-HI, a survey of the atomic hydrogen content of 296 galaxies with integral field spectroscopy available from the SAMI Galaxy Survey. The sample spans nearly 4 dex in…
Translators of galaxy morphology indicators between observation and simulation
J. K. Jang, Sukyoug K. Yi, Yohan Dubois +9
Based on the recent advancements in the numerical simulations of galaxy formation, we anticipate the achievement of realistic models of galaxies in the near future. Morphology is t…
The SAMI Galaxy Survey: Physical drivers of stellar-gas kinematic misalignments in the nearby Universe
A. Ristea, L. Cortese, A. Fraser-McKelvie +10
Misalignments between the rotation axis of stars and gas are an indication of external processes shaping galaxies throughout their evolution. Using observations of 3068 galaxies fr…
The SAMI -- Fornax Dwarfs Survey II: The Stellar Mass Fundamental Plane and the Dark Matter fraction of Dwarf Galaxies
F. Sara Eftekhari, Reynier F. Peletier, Nicholas Scott +14
We explore the kinematic scaling relations of 38 dwarf galaxies in the Fornax Cluster using observations from the SAMI integral field spectrograph. We focus on the Fundamental Plan…
The SAMI Galaxy Survey: Using concentrated star-formation and stellar population ages to understand environmental quenching
Di Wang, Scott M. Croom, Julia J. Bryant +16
We study environmental quenching using the spatial distribution of current star-formation and stellar population ages with the full SAMI Galaxy Survey. By using a star-formation co…