Sara L. Ellison

University of Victoria — Canada

Physics and Astronomy · Physical Sciences

68h-index15.8kcitations415works3.92yr avg
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Research Topics

Galaxies: Formation, Evolution, Phenomena(231), Astronomy and Astrophysical Research(183), Stellar, planetary, and galactic studies(134), Astrophysics and Star Formation Studies(99), Gamma-ray bursts and supernovae(69)

Publications414 total

Galaxy mergers in UNIONS – II. Predicting time-scales in the post-merger regime
Monthly Notices of the Royal Astronomical Society·2026Open Access
Galaxy evolution in the post-merger regime. IV - The long-term effect of mergers on galactic stellar mass growth and distribution
ArXiv.org·2025· 1 citedOpen Access
UNIONS: The Ultraviolet Near-infrared Optical Northern Survey
The Astronomical Journal·2025· 8 citedOpen Access
SDSS-ALMA Legacy Value Archival Gas Exploration (SALVAGE) – I. Global star formation is governed by central (not global) molecular gas
Monthly Notices of the Royal Astronomical Society·2025Open Access
Highly Ionized Gas in the Zone of Avoidance: Using the CIViL <sup>⋆</sup> Survey to Pinpoint Physical Conditions of Gaseous Halos
The Astrophysical Journal·2025Open Access
Star Formation Rates, Metallicities, and Stellar Masses on Kiloparsec Scales in TNG50
The Astrophysical Journal·2025Open Access
Interacting galaxies in the IllustrisTNG simulations – IX: Mini mergers trigger AGNs in cosmological simulations
Monthly Notices of the Royal Astronomical Society·2025· 1 citedOpen Access
Unions with UNIONS: Using Galaxy–Galaxy Lensing to Probe Galaxy Mergers
The Astrophysical Journal·2025Open Access
Decoding the Single-peaked H <scp>i</scp> Spectra of Low Redshift Poststarburst Galaxies
The Astrophysical Journal·2025· 1 citedOpen Access
Metallicity Gradients in Modern Cosmological Simulations. I. Tension between Smooth Stellar Feedback Models and Observations
The Astrophysical Journal·2025· 8 citedOpen Access
VERTICO – IX. Signatures of environmental processing of the gas in Virgo cluster spiral galaxies through mapping of CO isotopologues
Monthly Notices of the Royal Astronomical Society·2025Open Access
Unmixed metals: Variations in the enrichment of z~4 sub-damped Lyman alpha systems
arXiv (Cornell University)·2025Open Access
Unmixed metals: variations in the enrichment of <i>z</i> ∼ 4 sub-damped Lyman α systems
Monthly Notices of the Royal Astronomical Society·2025Open Access
Low redshift post-starburst galaxies host abundant HI reservoirs
The Open Journal of Astrophysics·2025· 3 citedOpen Access
Star formation drivers across the M33 disk
Astronomy and Astrophysics·2025· 2 citedOpen Access
The molecular gas content throughout the low-z merger sequence
The Open Journal of Astrophysics·2025· 1 citedOpen Access
The MAGPI Survey: radial trends in star formation across different cosmological simulations in comparison with observations at <i>z</i> ~ 0.3
Monthly Notices of the Royal Astronomical Society·2025· 2 citedOpen Access
Galaxy evolution in the post-merger regime. III – The triggering of active galactic nuclei peaks immediately after coalescence
The Open Journal of Astrophysics·2025· 13 citedOpen Access
Unions with UNIONS: Using galaxy-galaxy lensing to probe galaxy mergers
arXiv (Cornell University)·2025Open Access
Star Formation Rates, Metallicities, and Stellar Masses on kpc-scales in TNG50
arXiv (Cornell University)·2025Open Access
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Frequent Co-authors

David R. Patton(17), J. Trevor Mendel(14), Luc Simard(11), Paul Torrey(9), Asa F. L. Bluck(8), Jorge Moreno(8), J. X. Prochaska(8), George D. Becker(5), Sebastián López(5), G. Worseck(5), J. P. U. Fynbo(5), P. M. Vreeswijk(5), C. Ledoux(5), Jillian M. Scudder(5), Max Pettini(5), S. F. Sánchez(5), Mallory Thorp(5), Hossen Teimoorinia(5), Alan W. McConnachie(4), J. Hjorth(4)