THE SAMI GALAXY SURVEY: REVISITING GALAXY CLASSIFICATION THROUGH HIGH-ORDER STELLAR KINEMATICS ...
Recent cosmological hydrodynamical simulations suggest that integral field spectroscopy can connect the high-order stellar kinematic moments h3 (~skewness) and h4 (~kurtosis) in galaxies to their cosmological assembly history. Here, we assess these results by measuring the stellar kinematics on a sa...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Format: | Text |
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Swinburne
2024
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Online Access: | https://dx.doi.org/10.25916/sut.26244479.v1 https://figshare.swinburne.edu.au/articles/journal_contribution/THE_SAMI_GALAXY_SURVEY_REVISITING_GALAXY_CLASSIFICATION_THROUGH_HIGH-ORDER_STELLAR_KINEMATICS/26244479/1 |
Summary: | Recent cosmological hydrodynamical simulations suggest that integral field spectroscopy can connect the high-order stellar kinematic moments h3 (~skewness) and h4 (~kurtosis) in galaxies to their cosmological assembly history. Here, we assess these results by measuring the stellar kinematics on a sample of 315 galaxies, without a morphological selection, using two-dimensional integral field data from the SAMI Galaxy Survey. [Abstract truncated] ... |
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