The Australian Research Data Commons (ARDC) invites you to participate in a short survey about your
interaction with the ARDC and use of our national research infrastructure and services. The survey will take
approximately 5 minutes and is anonymous. It’s open to anyone who uses our digital research infrastructure
services including Reasearch Link Australia.
We will use the information you provide to improve the national research infrastructure and services we
deliver and to report on user satisfaction to the Australian Government’s National Collaborative Research
Infrastructure Strategy (NCRIS) program.
Please take a few minutes to provide your input. The survey closes COB Friday 29 May 2026.
Complete the 5 min survey now by clicking on the link below.
The Great Escape: The Gaseous Outflow from the Centre of the Milky Way. This project aims to increase our understanding of the workings of the central regions of galaxies. The nuclei of galaxies are galactic-scale powerhouses driven by fast-moving winds launched by either the active bursts of star formation in the galaxy’s core or the accretion of gas onto a central black hole more than a million times the mass of the Sun. In 2010, the Fermi space telescope discovered enormous bubbles filled wit ....The Great Escape: The Gaseous Outflow from the Centre of the Milky Way. This project aims to increase our understanding of the workings of the central regions of galaxies. The nuclei of galaxies are galactic-scale powerhouses driven by fast-moving winds launched by either the active bursts of star formation in the galaxy’s core or the accretion of gas onto a central black hole more than a million times the mass of the Sun. In 2010, the Fermi space telescope discovered enormous bubbles filled with hot gas emanating from the centre of the Milky Way, proof of a Galactic wind. Our Galaxy's wind offers the best laboratory in the universe for understanding what drives the powerhouses at the nuclei of normal galaxies. This project aims to determine whether the Milky Way’s nuclear wind and the Fermi bubbles were formed from a starburst wind or gas accretion onto the central black hole.Read moreRead less
Disentangling the origin and evolution of the tangled magellanic stream. This project aims to reveal the process of gaseous accretion in interacting galaxies by elucidating the origin and evolution of the Magellanic Stream. The Magellanic Stream is an enormous tail of hydrogen gas extending from the Magellanic Clouds almost fully around the Milky Way. Through unravelling the Magellanic Stream and revealing how it will impact the Milky Way, this project will help understand how galaxies receive n ....Disentangling the origin and evolution of the tangled magellanic stream. This project aims to reveal the process of gaseous accretion in interacting galaxies by elucidating the origin and evolution of the Magellanic Stream. The Magellanic Stream is an enormous tail of hydrogen gas extending from the Magellanic Clouds almost fully around the Milky Way. Through unravelling the Magellanic Stream and revealing how it will impact the Milky Way, this project will help understand how galaxies receive new gas to continue their star formation and very existence. The project will use the newly constructed Australian Square Kilometre Array Pathfinder to shed light on the question of how galaxies evolve, one of the highest priority questions in Australian Astrophysics as defined by the Australian Astronomy Decadal Plan.Read moreRead less
Exploiting SkyMapper for Galactic Astrophysics. The SkyMapper telescope will commence a digital imaging survey of the entire southern hemisphere sky in the second quarter of 2014. This project aims to exploit the SkyMapper survey data to discover and characterise the oldest and most metal-poor stars in our Galaxy, constraining both the origin of the chemical elements and the star formation processes that occurred during the initial stages of our Galaxy's formation. At the same time the project w ....Exploiting SkyMapper for Galactic Astrophysics. The SkyMapper telescope will commence a digital imaging survey of the entire southern hemisphere sky in the second quarter of 2014. This project aims to exploit the SkyMapper survey data to discover and characterise the oldest and most metal-poor stars in our Galaxy, constraining both the origin of the chemical elements and the star formation processes that occurred during the initial stages of our Galaxy's formation. At the same time the project will use SkyMapper and other imaging data to increase understanding of the formation of the Galactic halo and of our nearest galaxy neighbours, the Magellanic Clouds.Read moreRead less
Discovery and characterisation of Milky Way satellite galaxies. Cold dark matter simulations, known to accurately describe the large-scale cosmic web of the Universe, predict hundreds of dark matter subhalos orbiting the Milky Way. Our hemispheric survey aims at finding and systematically acquiring information about their optical counterparts, the ultra-faint galaxies, the most extreme class of stellar systems.
Exploiting the discovery of ultra-faint dwarf galaxies in the southern hemisphere sky. The scientific exploitation of newly discovered southern hemisphere ultra-faint Milky Way satellite galaxies will make Australia a leader in this rapidly developing research field. It will be enabled by access to national and international telescope facilities such as the Anglo- Australian Telescope (AAT), Gemini and Magellan, and by access to national computing resources for theoretical simulations. National ....Exploiting the discovery of ultra-faint dwarf galaxies in the southern hemisphere sky. The scientific exploitation of newly discovered southern hemisphere ultra-faint Milky Way satellite galaxies will make Australia a leader in this rapidly developing research field. It will be enabled by access to national and international telescope facilities such as the Anglo- Australian Telescope (AAT), Gemini and Magellan, and by access to national computing resources for theoretical simulations. National benefit will also flow from collaborations between the team and its Super Science Fellows and researchers at overseas institutions. Results from the project will motivate research programs for the coming era of extremely large telescopes and will position the Fellows as potential future leaders in the exploiting the scientific potential of those facilities.Read moreRead less
The cosmic distribution of metals. This project aims to understand how the elements forged in stars flow through space and find their way into new stars and planets. The history of these elements, and how they came to be in planets like ours, is one of the most basic questions remaining in astrophysics. The expected outcome is to provide a model for the history of the elements that can provide a theoretical basis and a vital set of statistical tools to interpret the flood of data that will arriv ....The cosmic distribution of metals. This project aims to understand how the elements forged in stars flow through space and find their way into new stars and planets. The history of these elements, and how they came to be in planets like ours, is one of the most basic questions remaining in astrophysics. The expected outcome is to provide a model for the history of the elements that can provide a theoretical basis and a vital set of statistical tools to interpret the flood of data that will arrive from Australian and international telescopes over the next five years. The results will significantly benefit astronomical fields from cosmology to chemical evolution, and the machine learning methods developed will have applications well beyond astronomy. The end result will be a new and deeper insight into our cosmic origins.Read moreRead less
Unveiling the haloes of Andromeda and the Milky Way. This project aims to understand galaxy formation and the astrophysical properties of dark matter. Continual merging with smaller systems powers the development of large galaxies. The ghostly remnants of these cannibalised satellites encode the build-up of mass in a galaxy and trace the underlying gravitational field. This project will use astronomical imaging technology to study ultra-faint stellar streams in the outskirts of our Milky Way and ....Unveiling the haloes of Andromeda and the Milky Way. This project aims to understand galaxy formation and the astrophysical properties of dark matter. Continual merging with smaller systems powers the development of large galaxies. The ghostly remnants of these cannibalised satellites encode the build-up of mass in a galaxy and trace the underlying gravitational field. This project will use astronomical imaging technology to study ultra-faint stellar streams in the outskirts of our Milky Way and its twin sister Andromeda, revealing their assembly histories and the precise properties of their dark matter haloes. These quantities are fundamental experimental benchmarks for testing modern cosmological models.Read moreRead less
Think Global, Act Local: Insights into the Evolution of Galaxies. The project aims to answer some of the most important questions in astrophysics about galaxy evolution. The evolution of galaxies is controlled by the competing effects of star formation and feedback. The rate at which a galaxy forms stars appears to be largely controlled by how quickly gas converts from diffuse atomic state to molecular, which is affected by the amount of metals in the gas and the strength of interstellar radiati ....Think Global, Act Local: Insights into the Evolution of Galaxies. The project aims to answer some of the most important questions in astrophysics about galaxy evolution. The evolution of galaxies is controlled by the competing effects of star formation and feedback. The rate at which a galaxy forms stars appears to be largely controlled by how quickly gas converts from diffuse atomic state to molecular, which is affected by the amount of metals in the gas and the strength of interstellar radiation fields. This project plans to probe the conversion of atomic to molecular gas within disparate environments. The project will use three local laboratories: our Milky Way, and the nearby Large and Small Magellanic Clouds, to understand the gas processes that lead to star formation and how these affect galaxy evolution throughout the Universe.Read moreRead less
Satellite galaxies as probe of structure formation in our cosmic backyard. This project proposes a multi-wavelength study of optically elusive, dark matter dominated satellite galaxies around the Milky Way. These ultra-faint stellar systems, the first to be discovered in the Southern Hemisphere are the building blocks of our Milky Way and are prime laboratories to assess the stellar and dark matter properties of the most extreme galaxies known. The results are expected to provide crucial insight ....Satellite galaxies as probe of structure formation in our cosmic backyard. This project proposes a multi-wavelength study of optically elusive, dark matter dominated satellite galaxies around the Milky Way. These ultra-faint stellar systems, the first to be discovered in the Southern Hemisphere are the building blocks of our Milky Way and are prime laboratories to assess the stellar and dark matter properties of the most extreme galaxies known. The results are expected to provide crucial insights into the nature of dark matter and the cosmic formation of chemical elements, thereby strengthening Australia's research capacity in one of the most exciting frontiers of astrophysics research.Read moreRead less
The cosmic distribution of metals. This project aims to understand how the elements forged in stars flow through space and find their way into new stars and planets, using a combination of high-resolution numerical simulations and novel methods in machine learning. The history of these elements, and how they came to be in planets like ours, is one of the most basic questions remaining in astrophysics. The expected outcome is to provide a model for the history of the elements that can both stand ....The cosmic distribution of metals. This project aims to understand how the elements forged in stars flow through space and find their way into new stars and planets, using a combination of high-resolution numerical simulations and novel methods in machine learning. The history of these elements, and how they came to be in planets like ours, is one of the most basic questions remaining in astrophysics. The expected outcome is to provide a model for the history of the elements that can both stand on its own and provide a theoretical basis and a set of statistical tools to interpret the flood of data that will arrive from Australian and international telescopes over the next five years. The project will provide deeper insight into the history of the chemical elements that make up stars and our planet. It will also leverage Australia’s significant investment in observational excellence and hardware and enhance Australia’s leadership in astronomy.Read moreRead less