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Centre for Astrophysics and Supercomputing

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bulletNews: Bigger than Big Movie is finalist in 2008 Scinema awards

bulletSAO Students: Amateur astronomer stars for NASA

bullet Research: Earth’s laws still apply in distant Universe

bullet Research: Einstein's theory still stands up to the stars

bullet Research: Watching the Universe expand in real time

 

News Archive


Bigger than Big movie is finalist in 2008 Scinema Awards - 11th August 2008

Bigger than Big, a three dimensional astronomical journey produced by Swinburne University has been accepted as a finalist in the 2008 SCINEMA traveling festival of science.

The short animation will be touring Australia during National Science Week (August 16 - 24) as part of the "To the Moon and Back" SCINEMA program. SCINEMA is a science film, multimedia and video festival that works to combine the best of the arts and sciences to increase science literacy nationally.

From an astronaut's footprint to the galaxy clusters that form the most gigantic structures known, Bigger than Big is a captivating astronomy experience designed for science museums, observatories and planetariums. Data visualisations from galaxy surveys were used alongside realistic animations to create a beautiful and educational universe.


Amateur astronomer stars for NASA

One of Swinburne Astronomy Online's former students, Trevor Barry, has made the headlines by capturing an electrical storm raging over the planet Saturn from his home telescope in Broken Hill. These images are of great value to the Cassini NASA team monitoring Saturn and Trevor is now one of only four amateur astronomers supplying regular images. Congratulations Trevor!

bulletHerald Sun News Item


Research: Earth’s laws still apply in the distant Universe

The laws of nature are the same in the distant Universe as they are here on Earth, according to new research led by Swinburne's Dr Michael Murphy. The research, published today in Science, found that one of the most important numbers in physics theory, the proton-electron mass ratio, is almost exactly the same in a galaxy 6 billion light years away as it is in Earth’s laboratories. This means that the laws of physics are the same halfway across the visible Universe as they are here on Earth.

bulletImages explaining the research

bulletSwinburne Media Release

bulletABC News Item


Research: Einstein's theory still stands up to the stars

Swinburne astronomers research tests Einstein's general theory of relativity when applied to a very unique pair of stars that are unequal in mass and size. The researchers found that Einsteins theory still stands up, almost 100 years after it was originally proposed.

bulletSwinburne Media Release

bulletCAS Binary Pulsar Page with animation


Research: Watching the Universe expand in real time

An international team of astronomers including Swinburne's Michael Murphy has proposed an ambitious plan that would see them monitor the expansion of the Universe in real time over the next five decades. The proposal, published in the Monthly Notices of the Royal Astronomical Society, involves measuring the distances of thousands of very distant ‘clouds’ of gas that are distributed throughout the Universe. Then, between 20 and 50 years later the astronomers will measure the distances again to determine how much they have changed.

bulletSwinburne Media Release


Research: Strange stellar pair puzzles astronomers

Dr. Ramesh Bhat at Swinburne's Centre for Astrophysics and Supercomputing is part of an international team of astronomers who have discovered an odd binary pulsar system using the world's largest radio telescope located in Puerto Rico, the Arecibo radio telescope. This pulsar is located 20,000 light-years away and spins at a rate of 465 revolutions per second. It is nearly twice as massive as our own Sun and is in a strangely elongated orbit around a Sun-like star, a discovery that challenges conventional theories of binary star formation. The team recently published their findings in the online journal, Science Express.


Research: The Universe is twice as bright as was previously thought

Dr Alister Graham at Swinburne's Centre for Astrophysics and Supercomputing and an international team of astronomers have determined that the Universe is twice as bright as was previously thought. They have found that dust is obscuring approximately half the starlight that the Universe currently generates from our observations.

bulletSwinburne Media Release


News: Swinburne University joins the Association of Universities for Research in Astronomy (AURA)

Swinburne has accepted an invitation to become the only Australian International Affiliate member of the Association of Universities for Research in Astronomy (AURA). AURA is a consortium of universities, and educational and other non-profit institutions that operates world-class astronomical observatories. Of these institutions, 33 are in the US and 7 are outside of the US.


News: Swinburne Astronomer wins Astronomical Society of the Pacific Prize

Professor Karl Glazebrook of the Centre for Astrophysics and Supercomputing has today been awarded the 2008 Maria & Eric Muhlmann Award, for the development of innovative research instruments and techniques. The prize was awarded by the Astronomical Society of the Pacific for Professor Glazebrook's role in the development of the "Nod and Shuffle" technique, along with Joss Bland-Hawthorn, University of Sydney; and Jean-Charles Cuillandre, Canada-France-Hawaii Telescope Corporation.

The "Nod and Shuffle" observational technique allows astronomers to obtain very faint spectra of celestial objects by naturally subtracting the glow of the nighttime sky. The technique has been used successfully in the study of faint galaxies with the Anglo-Australian Telescope, in the Gemini Deep Deep Survey of galaxies in the early universe, and in other applications.

bulletAstronomy Society of the Pacific Press Release


News: Bringing new life to online journals

The way in which researchers can present their data in online publications has been revolutionised thanks to two Swinburne astrophysicists. Dr David Barnes and Dr Christopher Fluke from Swinburne's Centre for Astrophysics and Supercomputing have developed a new technique that allows interactive three dimensional visualisations to be embedded into Adobe Portable Document Format (PDF) files. Two papers have been accepted for publication that not only discuss this new technique, but also utilise it.

bulletSwinburne Media Release

bulletLink to 3d-PDF papers


News: Royal Astronomical Society prize for Swinburne Astronomers

An Australian and UK astronomy team, including Professor Warrick Couch and Professor Karl Glazebrook of Swinburne, has been awarded the first


News: Swinburne announces major new collaborative opportunity with Caltech: Swinburne Astronomers to access Keck telescopes

Swinburne's Vice-Chancellor and the Centre for Astronomy and Supercomputing's Director have signed an MOU with Caltech which will see extensive collaboration in radio and optical astronomy over the next 5 yrs. This will include access to the world's largest and most powerful optical telescope: the twin 10m telescopes of the W. M. Keck Observatory for up to 20 nights a year. The observatory is situated at 4205m above sea level (above 60% of the Earth's atmosphere) on the summit of Hawaii's dormant Mauna Kea volcano. Access to this class of telescope will enable Swinburne astronomers to see objects further away and with more detail than has previously been possible for Australian observers. Swinburne astronomers will be the first group in Australia to have guaranteed access to the Keck telescopes.

bulletCAS Keck page with photos

bulletSwinburne Media Release


News: Swinburne Astronomers win large Australia-India collaborative grant

The Swinburne astronomy team, led by Prof. Matthew Bailes and Dr. Ramesh Bhat, was successfully awarded a major research grant by DIISR to pursue an innovative scientific programme with the Giant Metrewave Radio Telescope (GMRT), the largest and most powerful low frequency radio telescope in the world. A joint collaborative effort between Swinburne, Curtin, Australia Telescope National Facility and the National Centre for Radio Astrophysics (India), this programme will capitalise on the key infrastructure in India (the GMRT) and Australia (the Swinburne supercomputer) to develop and demonstrate important techniques (e.g. multi-beaming over wide field of view) relevant for the Square Kilometre Array project and use such newly developed capabilities of GMRT for novel science goals in the areas of pulsars and transients. Establishing an intercontinental interferometric link between Australia and India for Very Long Baseline Interferometry experiments is also among the main goals of the project.


News: Royal Astronomical Society prize for Swinburne Astronomers

An Australian and UK astronomy team, including Professor Warrick Couch and Professor Karl Glazebrook of Swinburne, has been awarded the first Group Achievement Award from the UK’s Royal Astronomical Society. The award was made in recognition of their part in the 2-degree Field Galaxy Redshift Survey (2dFGRS); measuring patterns in the distribution of galaxies on scales from 100 million to 1 billion light-years. Led by Professor Matthew Colless (Anglo-Australian Observatory) in Australia and Professor John Peacock (University of Edinburgh) in the UK, the thirty-three-member team spent ten years mapping the distribution in space of 220,000 galaxies using the 3.9-m Anglo-Australian Telescope (AAT) in New South Wales.


Appointments: Dr Emma Ryan-Weber and Dr Darren Croton

We are pleased to announce that Dr Emma Ryan-Weber and Dr Darren Croton will join our academic staff in the near future. Dr Ryan-Weber is currently at the University of Cambridge and her areas of expertise include HI and high redshift extragalactic astronomy. Dr Darren Croton is currently at the University of California, Berkeley and is involved in the modelling of extragalactic surveys using cosmological N-body simulations and semi-analytical modelling.


News: Adam Deller awarded prestigious Jansky Fellowship

Swinburne PhD student Adam Deller has been awarded the prestigious Jansky Fellowship from the National Radio Astronomy Observatory (NRAO) of the USA. Adam will be taking the first 1.5 years of this fellowship at NRAO itself, working on the software correlator required for the Long Baseline Array sensitivity upgrade; followed by 1.5 years at the University of California, Berkeley working with Professor Don Backer on the Portable Array to Probe the Epoch of Reionization (PAPER).


Outreach: Dancing with the Stars: connecting astronomy and art

Dance and science come together when Swinburne's astronomy centre gains an artist in residence. Choreographer, Frances d'Ath, has been absorbed in the creative process for two months and is about to reveal monadologie the work choreographed during hher residency at Swinburne's Centre for Astrophysics and Supercomputing. D'ath's Artist in Residence has been funded by the Australian Network for Art Technology/Arts Victoria.

bulletSwinburne Media Release



Research: Laws of Nature may be flawed after all

A Swinburne astrophysicist has leapt another hurdle in the path to proving that our fundamental theories of physics are not what they seem. Dr Michael Murphy is part of a team that has, over recent years, uncovered surprising and controversial evidence suggesting the laws of physics may have been changing through cosmic time. In this latest move, Murphy has debunked a study which claimed to disprove his findings.

bulletSwinburne Media Release



Research: Powerful Radio Burst Indicates New Astronomical Phenomenon

Astronomers at Swinburne University and West Virginia University (WVU) have identified a new mysterious burst of radio energy with the race now on to find more, paving the way for a new field of astronomy to emerge - similar to that achieved when the US military revealed the existence of gamma ray bursts in the 1970's.

bulletSwinburne Media Release
bulletNRAO Media Release
bulletABC News Coverage



News: Two prestigious fellowships awarded to Centre staff

Two prestigious five-year research fellowships have been awarded to researchers at Swinburne's Centre for Astrophysics and Supercomputing. Professor Warrick Couch, already a HiCi researcher, was awarded an Australian Professorial Fellowship (APF), while his colleague Dr Michael Murphy picked up a Queen Elizabeth II (QEII) Fellowship.

bulletFull Media Release


Research: Fourteen new distant galaxies discovered - Galaxy 'hunting' made easy using the glare of cosmic flashlights

A Swinburne scientist is part of an international team of astronomers who have discovered over a dozen new galaxies halfway across the Universe. The discovery represents a major breakthrough in the field of distant galaxy 'hunting' and paves the way for more detailed studies of them.

bulletFull Media Release


News: Prof. Warrick Couch receives prestigious international cosmology prize

Three Australian astrophysicists including Swinburne's Professor Warrick Couch are part of two international teams of scientists that will receive the prestigious 2007 Gruber Cosmology Prize for their discovery that the expansion of the Universe is accelerating.

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News: Staff recognised as HiCi researchers

Professor Karl Glazebrook has recently been recognised as a HiCi (high citation) researcher, an honour awarded to researchers whose citations rank them in the top 0.5 per cent of researchers in their field globally. He is the second HiCi researcher at the Centre, alongside Professor Warrick Couch

bulletMore information


News: ARC Success for Swinburne Astronomers

Swinburne Astronomers Prof. Warrick Couch, Prof. Duncan Forbes, Prof. Karl Glazebrook and Dr Chris Blake have been successful in obtaining 3 competitive Discovery grants from the Australian Research Council. The awards, worth over $1M, will be used to conduct research in the areas of galaxy evolution and cosmology including measuring the dark energy content of the Universe.


Media Release: Shedding light on Dark Energy

The largest ever galaxy survey to unveil nature 'fifth force'. Swinburne astrophysicists have been awarded a massive 220-night allocation from the Anglo-Australian Telescope (AAT), worth over $7 million, to study Dark Energy. The project will involve the largest-ever galaxy survey undertaken by the telescope and will measure some 300,000 distant galaxies.

bulletMore information


Appointments: Prof Karl Glazebrook

Later this year, Professor Karl Glazebrook will be joining Swinburne. Professor Glazebrook is presently a full professor at Johns Hopkins University in the United States. He has an outstanding track record with over 9000 citations of his work. Of his publications, 34 are ranked "high impact", meaning they are in the top 1% of the most highly cited publication in their year of publication. Clearly, with such an outstanding record, Professor Glazebrook will be a major addition to the University. Professor Glazebrook's outstanding abilities were recognised by the awarding of a 800K "blue sky" research grant from the Packard foundation, and he is leading some ambitious observational programmes at the world's largest telescopes into the nature of the distant Universe. Recognised as one of the world's leading observational cosmologists, Prof Glazebrook is currently helping to design the next generation of billion-dollar optical facilities.


Media: 'Lost' Dark Matter Found

Using Gemini observations of globular clusters in NGC 3379 (M105), a team led by PhD student Michael Pierce and Prof. Duncan Forbes of Swinburne University in Australia, have found evidence for normal quantities of dark matter in the galaxy's dark halo. This is contrary to previous observations of planetary nebulae that indicated a paucity of dark matter in the galaxy.

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Appointments: Prof Warrick Couch

Professor Warrick Couch, Head of School of Physics at the University of NSW will be joining the Centre for Astrophysics and Supercomputing from the middle of the year. Professor Couch is a high profile scientist, being a Citation Laureate, signifying that he is one of the 30 most highly cited scientists in Australia. Professor Couch in addition to the new Tier 1 appointments will greatly strengthen Swinburne's position as a leading centre for astronomy research.


Astronomy behind the scenes: public lectures

From telescopes to supercomputers and 3D simulations of outer space, a new series of public lectures run by Swinburne’s Centre for Astrophysics and Supercomputing (CAS) will look at how changing technologies have shaped our understanding of the universe.

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New planetarium product transforms portable domes

Full colour animation taking stargazers anywhere in the Universe will be available to the portable planetarium market with the release of MirrorDome, a new digital product developed by the Swinburne Centre for Astrophysics and Supercomputing.

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Australia and New Zealand ready for next generation telescope

Radio astronomers in Australia and New Zealand have joined forces to link telescopes separated by over 2500km in preparation for the next generation of telescope, the Square Kilometre Array (SKA).

The combined telescopes, located in the North Island of New Zealand and north-west New South Wales of Australia, have enabled astronomers to probe radio emission from a black hole, 4.5 billion light years distant from Earth. Astronomers were able to measure incredibly weak signals from a quasar (a supermassive black hole at the centre of a galaxy, expelling material at close to the speed of light, 300,000 km per second) one quarter of the way across the universe (4.5 billion light years away), with a time accuracy of 5 billionth of a second (5 nanoseconds).

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Astronomers return to basics to measure the largest x-ray flare ever seen from the Sun

Using a simple radio receiver and antenna costing $155, Australian astronomers have trumped X-ray detectors on vastly expensive satellites orbiting Earth to accurately measure the largest X-ray flare ever seen from the Sun.

Solar flares are explosions in the Sun's atmosphere caused by the sudden release of magnetic energy, with the associated radiation and electrified gas having the potential to damage communications and other satellites in Earth's orbit and to disrupt power systems and radio communications on Earth.

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Swinburne team traces an invisible planet

Swinburne University astronomers are turning to computer screens - rather than towards the night sky - in their search for elusive new planets.

PhD student Adam Deller and Senior Lecturer Dr Sarah Maddison from the Swinburne Centre for Astrophysics and Supercomputing have been using the university's supercomputer to predict the presence of planets invisible from earth.

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