J
Joss Bland-Hawthorn
Researcher at University of Sydney
Publications - 1157
Citations - 84957
Joss Bland-Hawthorn is an academic researcher from University of Sydney. The author has contributed to research in topics: Galaxy & Stars. The author has an hindex of 136, co-authored 1114 publications receiving 77593 citations. Previous affiliations of Joss Bland-Hawthorn include Macquarie University & Australian National University.
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Journal ArticleDOI
Choirs, H I galaxy groups: catalogue and detection of star-forming dwarf group members
Sarah M. Sweet,Gerhardt R. Meurer,Michael J. Drinkwater,Virginia A. Kilborn,Helga Denes,Kenji Bekki,Dan Hanish,Henry C. Ferguson,Patricia M. Knezek,Joss Bland-Hawthorn,Michael A. Dopita,Marianne T. Doyle-Pegg,Ed Elson,Kenneth C. Freeman,Timothy M. Heckman,Robert C. Kennicutt,Robert C. Kennicutt,Ji Hoon Kim,Bärbel S. Koribalski,Martin Meyer,Mary E. Putman,Emma V. Ryan-Weber,Chris Smith,Lister Staveley-Smith,O. Ivy Wong,Rachel L. Webster,Jessica K. Werk,Martin Zwaan +27 more
TL;DR: In this paper, the authors presented a catalogue of Choir group members in the context of the wider SINGG sample, showing an increasing trend in star formation efficiency (SFE) with stellar mass.
Journal ArticleDOI
The effect of the deforming dark matter haloes of the Milky Way and the Large Magellanic Cloud on the Orphan-Chenab stream
Sophia Lilleengen,Michael S. Petersen,Denis Erkal,Jorge Peñarrubia,Sergey E. Koposov,Ting S. Li,Lara R. Cullinane,Alexander P. Ji,Kyler Kuehn,Geraint F. Lewis,Dougal Mackey,A. E. Pace,Nora Shipp,Daniel B. Zucker,Joss Bland-Hawthorn,Tariq Hilmi +15 more
TL;DR: In this paper , the authors explore how deformations of the Milky Way and the Large Magellanic Cloud (LMC) dark matter haloes affect stellar streams, and whether these deformations are observable.
Journal ArticleDOI
The neutral hydrogen properties of galaxies in gas-rich groups
Robert Džudžar,Virginia A. Kilborn,Gerhardt R. Meurer,Sarah M. Sweet,Michael J. Drinkwater,Kenji Bekki,Fiona Audcent-Ross,Baerbel Koribalski,Ji Hoon Kim,Mary E. Putman,Emma V. Ryan-Weber,Martin Zwaan,Joss Bland-Hawthorn,Michael A. Dopita,Marianne T. Doyle-Pegg,Ed Elson,Kenneth C. Freeman,Dan Hanish,Tim Heckman,Robert C. Kennicutt,Pat Knezek,Martin Meyer,Chris Smith,Lister Staveley-Smith,Rachel L. Webster,Jessica K. Werk +25 more
TL;DR: In this paper, the integrated neutral hydrogen (H i) properties for 27 galaxies within nine low-mass, gas-rich, late-type dominated groups which are termed "Choirs" are analyzed.
Proceedings ArticleDOI
Square-core bundles for astronomical imaging
TL;DR: In this paper, a square-core fiber imaging bundle was developed for large galaxy surveys, which reduces the interstitial holes and can increase the covering, or filling fraction of the images.
Journal ArticleDOI
Exploring Hydrodynamic Instabilities along the Infalling High-velocity Cloud Complex A
Kathleen A. Barger,David L. Nidever,Cannan Huey-You,Nicolas Lehner,Katherine M. Rueff,Paris Freeman,Amber Birdwell,Bart P. Wakker,Joss Bland-Hawthorn,Robert A. Benjamin,Drew A. Ciampa +10 more
TL;DR: In this paper, a high-velocity cloud that is traversing through the Galactic halo toward the Milky Way's disk was constructed at a spectroscopically resolved HI~21-cm map of this entire complex at a $17.9$ sensitivity.