107 citations
- H. Dénes2 profiles5 · h 11
- James Dempsey2 profiles5 · h 2
- K. Lee-Waddell2 profiles5 · h 19
- T. Westmeier2 profiles5 · h 28
- B. Catinella4 · h 48
- E. Contreras4 · h 27
- Ernesto Antonio Medina Dagger4 · h 25
- J. Rhee2 profiles4 · h 3
- Min-Young Lee2 profiles4 · h 18
- N. Deg4 · h 10
- A. Elagali3 · h 12
- Angel Rubio3 · h 6
- Commonwealth Scientific and Industrial Research OrganisationAU9 papers
- International Centre for Radio Astronomy ResearchAU8 papers
- Curtin UniversityAU6 papers
- ASTRO-3DAU5 papers
- Astronomy and SpaceAU5 papers
- Australian National UniversityAU5 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Queen's UniversityCA5 papers
- University of TasmaniaAU5 papers
- University of Wisconsin–MadisonUS5 papers
- ARC Centre of Excellence for All-sky AstrophysicsAU4 papers
- Instituto Venezolano de Investigaciones CientíficasVE4 papers
10 papers · 1 filter
Testing OH Megamaser Identification Methods in HI Surveys: Updated Source-Flagging Algorithms and New Detections in ALFALFA
Hayley Roberts, Jeremy Darling, Kelley M. Hess +3
OH megamasers (OHMs) are extragalactic masers found primarily in gas-rich galaxy major mergers. To date, only 120 OHMs have been cataloged since their discovery in 1982, and…
WALLABY pilot survey: Spatially resolved gas scaling relations within the stellar discs of nearby galaxies
Seona Lee, Barbara Catinella, Tobias Westmeier +13
The scatter in global atomic hydrogen (HI) scaling relations is partly attributed to differences in how HI and stellar properties are measured, with HI reservoirs typically extendi…
A neutral hydrogen absorption study of cold gas in the outskirts of the Magellanic Clouds using the GASKAP-HI survey
Hongxing Chen, Snežana Stanimirović, Nickolas M. Pingel +18
Cold neutral hydrogen (HI) is a crucial precursor for molecular gas formation and can be studied via HI absorption. This study investigates HI absorption in low column density regi…
WALLABY Pilot Survey: kNN identification of perturbed galaxies through HI morphometrics
B. W. Holwerda, Helga Dénes, J. Rhee +11
Galaxy morphology in stellar light can be described by a series of "non-parametric" or "morphometric" parameters, such as concentration-asymmetry-smoothness, Gini, , and Se…
Considerations with stacking absorption spectra: cold HI gas in cirrus region of the Milky Way
Callum Lynn, Antoine Marchal, N. M. McClure-Griffiths +15
We use the Milky Way neutral hydrogen (HI) absorption and emission spectra from the Galactic Australian Square Kilometre Array Pathfinder (GASKAP) Phase II Pilot survey along with…
WALLABY Pilot Survey & ASymba: Comparing HI Detection Asymmetries to the SIMBA Simulation
Mathieu Perron-Cormier, Nathan Deg, Kristine Spekkens +15
An avenue for understanding cosmological galaxy formation is to compare morphometric parameters in observations and simulations of galaxy assembly. In this second paper of the ASym…