Established | August 2009 |
---|---|
Location | ICRAR (UWA) 2nd Floor Ken and Julie Michael Building University of Western Australia 7 Fairway Crawley, Perth Western Australia 6009 Australia ICRAR (Curtin) Brodie-Hall Building Technology Park 1 Turner Avenue Bentley, Perth Western Australia 6102 Australia |
Type | Research facility |
Director | Peter Quinn |
Website | ICRAR.org |
The International Centre for Radio Astronomy Research (ICRAR) is an international "centre of excellence" in astronomical science and technology based in Perth, Western Australia, launched in August 2009 as a joint venture between Curtin University and the University of Western Australia. [1] [2] [3] The ICRAR attracts researchers in radio astronomy, contributing to Australian and international scientific and technical programs for the international Square Kilometre Array (SKA) project, the world's biggest ground-based telescope array which is in its design phase and the two Australian SKA precursors, the Australian Square Kilometre Array Pathfinder (ASKAP) and the Murchison Widefield Array (MWA), both located in Murchison. The headquarters of the ICRAR is located in Crawley.
The ICRAR seeks to:
ICRAR is an equal joint venture between Curtin University and the University of Western Australia, with funding support from the state government. The Centre’s headquarters are located at the UWA, with research nodes at both the UWA and the Curtin Institute of Radio Astronomy (CIRA).
ICRAR is governed by a board, inaugurally chaired by Bernard Bowen, (February 2009 - July 2016). [4] The current chair is Ken Michael, appointed January 2015. The executive director is Peter Quinn. [5]
In 2013, the ICRAR became the first user of the Pawsey Supercomputing Centre, based in Kensington. [6]
As part of its programme, ICRAR utilised distributed computing to support its own resources. theSkyNet POGS [7] was a public research project that employed Internet-connected computers to do research in astronomy using BOINC technology. It combined the spectral coverage of the GALEX, Pan-STARRS1, and WISE to generate a multi-wavelength (ultra-violet - optical - near infra-red) galaxy atlas for the nearby Universe. It calculates physical parameters such as star formation rate, stellar mass of the galaxy, dust attenuation, and total dust mass of a galaxy on a pixel-by-pixel basis using spectral energy distribution fitting techniques. In September 2014 theSkyNet had 13573 users with credit and 5198 users with recent credit. [8] theSkyNet was powered down in 2018. [9]
This is the latest citizen science project launched by ICRAR, and aims to help Australian scientists understand how galaxies grow and evolve. [10] Anyone can sign up to become an AstroQuester if you've got access to the internet and a computer or laptop. Users inspect galaxies and let astronomers know if the computer has guessed about the galaxy's light properly or not. You use simple paint tools to paint over the galaxy's light and light coming from other sources. There's even a leaderboard and quests to complete. [11]
In 2022, an unusual slow periodic radio transient was discovered in archival data in GLEAM (GaLactic and Extragalactic All-sky Murchison Widefield Array Survey), catalogued as GLEAM-XJ162759.5-523504, the astrophysical radio source had an 18 minute period with 1 minute long bursts, not matching any then known periodic variables. [12]
The Square Kilometre Array (SKA) is an intergovernmental international radio telescope project being built in Australia (low-frequency) and South Africa (mid-frequency). The combining infrastructure, the Square Kilometre Array Observatory (SKAO), and headquarters, are located at the Jodrell Bank Observatory in the United Kingdom. The SKA cores are being built in the southern hemisphere, where the view of the Milky Way galaxy is the best and radio interference is at its least.
The Low-Frequency Array (LOFAR) is a large radio telescope, with an antenna network located mainly in the Netherlands, and spreading across 7 other European countries as of 2019. Originally designed and built by ASTRON, the Netherlands Institute for Radio Astronomy, it was first opened by Queen Beatrix of The Netherlands in 2010, and has since been operated on behalf of the International LOFAR Telescope (ILT) partnership by ASTRON.
Professor Peter Quinn is Executive Director of the International Centre for Radio Astronomy Research (ICRAR) in Perth, Western Australia and was previously the Head of the Data Management and Operations Division at the European Southern Observatory (ESO) in Munich.
Bryan Malcolm Gaensler is an Australian astronomer based at the University of California, Santa Cruz. He studies magnetars, supernova remnants, and magnetic fields. In 2014, he was appointed as Director of the Dunlap Institute for Astronomy & Astrophysics at the University of Toronto, after James R. Graham's departure. He was the co-chair of the Canadian 2020 Long Range Plan Committee with Pauline Barmby. In 2023, he was appointed as Dean of Physical and Biological Sciences at UC Santa Cruz.
Philip John Diamond is a Professor in the School of Physics and Astronomy at the University of Manchester. He was the director of the Jodrell Bank Centre for Astrophysics from 1 October 2006 until 2010. He was the Chief of CSIRO's Astronomy and Space Sciences Division from 1 June 2010 and in October 2012 he left CSIRO to become the Director General of the Square Kilometre Array (SKA) Organisation.
The Murchison Widefield Array (MWA) is a joint project between an international consortium of organisations to construct and operate a low-frequency radio array. 'Widefield' refers to its very large field of view. Operating in the frequency range 70–300 MHz, the main scientific goals of the MWA are to detect neutral atomic Hydrogen emission from the cosmological Epoch of Reionization (EoR), to study the Sun, the heliosphere, the Earth's ionosphere, and radio transient phenomena, as well as map the extragalactic radio sky. It is located at the Murchison Radio-astronomy Observatory (MRO).
MeerKAT, originally the Karoo Array Telescope, is a radio telescope consisting of 64 antennas in the Meerkat National Park, in the Northern Cape of South Africa. In 2003, South Africa submitted an expression of interest to host the Square Kilometre Array (SKA) Radio Telescope in Africa, and the locally designed and built MeerKAT was incorporated into the first phase of the SKA. MeerKAT was launched in 2018.
Astronomy Australia Limited (AAL) is an independent not-for-profit company whose members are all Australian universities and research organisations with a significant astronomy research capability.
The Australian Square Kilometre Array Pathfinder (ASKAP) is a radio telescope array located at Murchison Radio-astronomy Observatory (MRO) in the Mid West region of Western Australia.
Technology Park Bentley is Australia’s second oldest technology park. It opened in 1985. In 1987 the Western Precinct was opened, housing the Australian Resources Research Centre (ARRC).
The Murchison Radio-astronomy Observatory (MRO) was established by CSIRO in 2009. It lies in a designated radio quiet zone located near Boolardy Station in the Murchison Shire of Western Australia, about 800 kilometres (500 mi) north of Perth on the traditional lands of the Wajarri people.
Macarthur Astronomy Forum is a monthly public forum organised by Macarthur Astronomical Society, providing leading national and international professional astronomers with a platform to address the Forum on topics of astronomical interest; also providing members of the Society and the general public with opportunities to learn and ask questions.
Lisa Harvey-Smith is a British-Australian astrophysicist, Australia's Women in STEM Ambassador and a Professor of Practice in Science Communication at the University of NSW. Her research interests include the origin and evolution of cosmic magnetism, supernova remnants, the interstellar medium, massive star formation and astrophysical masers. For almost a decade Harvey-Smith was a research scientist at Australia’s Commonwealth Scientific and Industrial Research Organisation (CSIRO), including several years as the Project Scientist for the Square Kilometre Array Pathfinder and later Project Scientist for the Australian Square Kilometre Array Pathfinder (ASKAP) Telescope.
iVEC is the government-supported high-performance computing national facility located in Perth, Western Australia. iVEC supported researchers in Western Australia and across Australia through the Pawsey Centre and resources across the partner facilities. iVEC was rebranded to the Pawsey Supercomputing Centre in December 2014.
Dr. Bärbel Silvia Koribalski is a research scientist working on galaxy formation at CSIRO's Australia Telescope National Facility (ATNF), part of CSIRO's Astronomy & Space Science (CASS). She obtained her PhD at the University of Bonn in Germany and is noted for studies of nearby galaxies. In 2011 she received CSIRO's Newton Turner Award. She is also a project leader of the ASKAP HI All-Sky Survey, known as WALLABY.
theSkyNet was a research project that used volunteer Internet-connected computers to carry out research in astronomy. It was an initiative of the International Centre for Radio Astronomy Research (ICRAR), a joint venture of Curtin University and the University of Western Australia. theSkyNet had two projects, Sourcefinder and POGS. Both projects have been completed. theSkyNet Sourcefinder aimed to test and refine automatic radio sourcefinding algorithms in preparation for radio galaxy surveys using the Australian Square Kilometre Array Pathfinder and the Square Kilometre Array. theSkyNet POGS used Spectral Energy Distribution fitting to calculate characteristics of many galaxies using images taken by the Pan-STARRS PS1 optical telescope in Hawaii.
The Pawsey Supercomputing Centre (PSC) is the government-supported high-performance computing national facility located in Perth, Western Australia. Pawsey supports researchers in Western Australia and across Australia through the Pawsey Centre (facility).
David Bruce Davidson is a London-born South African electrical engineer at Curtin University, Perth, Western Australia whose work started in the field of Computational Electromagnetics focussed on the underlying theory and engineering applications of, in particular, finite element methods. In 2012 he was named Fellow of the Institute of Electrical and Electronics Engineers (IEEE) for contributions to computational electromagnetics. He currently leads the engineering team at the Curtin Institute of Radio Astronomy, part of the International Centre for Radio Astronomy Research (ICRAR). His current research interests include computational electromagnetics and engineering electromagnetics for radio astronomy.
The Hydrogen Epoch of Reionization Array (HERA) is a radio telescope dedicated to observing large scale structure during and prior to the epoch of reionization. HERA is a Square Kilometre Array (SKA) precursor instrument, intended to observe the early universe and to assist in the design of the full SKA. Along with MeerKAT, also in South Africa, and two radio telescopes in Western Australia, the Australian SKA Pathfinder (ASKAP) and the Murchison Widefield Array (MWA), the HERA is one of four precursors to the final SKA. It is located in the Meerkat National Park.
Melanie Johnston-Hollitt is an Australian astrophysicist and professor. She has worked on the design, construction, and international governance of several radio telescopes including the Low Frequency Array (LOFAR), the Murchison Widefield Array (MWA) and the upcoming Square Kilometre Array (SKA). She was the director of the Murchison Widefield Array until December 2020 and is a professor at the Curtin Institute of Radio Astronomy at Curtin University and the International Centre for Radio Astronomy Research. Since August 2020, Melanie Johnston-Hollitt is the director of the Curtin Institute for Data Science.