Neutrino physics: a window on physics beyond the standard model. The recent observation of neutrino oscillations demonstrates that neutrinos have a non-vanishing mass. This is not accomodated in our "standard model" of particle physics, which must therefore be extended. Clues has to how this extension is to be made are to be found in the pattern of masses and mixings, and in possible new interactions involving neutrinos. These clues will be examined to find a viable set of extensions of th ....Neutrino physics: a window on physics beyond the standard model. The recent observation of neutrino oscillations demonstrates that neutrinos have a non-vanishing mass. This is not accomodated in our "standard model" of particle physics, which must therefore be extended. Clues has to how this extension is to be made are to be found in the pattern of masses and mixings, and in possible new interactions involving neutrinos. These clues will be examined to find a viable set of extensions of the standard model.Read moreRead less
Cosmology and astrophysics with neutrinos and other elementary particles. Particle physics, cosmology and astrophysics provide a major contribution to the scientific and intellectual culture of the nation, as they address some of the most important questions in physical science. The nation's international standing will benefit greatly from participation in these quintessentially Big Science activities. High achieving students are very excited by the research questions addressed in this proposal, ....Cosmology and astrophysics with neutrinos and other elementary particles. Particle physics, cosmology and astrophysics provide a major contribution to the scientific and intellectual culture of the nation, as they address some of the most important questions in physical science. The nation's international standing will benefit greatly from participation in these quintessentially Big Science activities. High achieving students are very excited by the research questions addressed in this proposal, so it will add significantly to the pool of highly-trained young Australians. They emerge as general problem solvers and flexible thinkers of high calibre in addition to becoming experts in particular areas. The big fundamental questions to be considered are also of great fascination to the general public.Read moreRead less
Dark Matter Discovery. Dark matter research is fundamental breakthrough science, thus its National and Community benefits can only be indirect. This, nevertheless, does not reduce the importance of these benefits. The proposed program strengthens Australian fundamental science by extending it in a new direction, and considerably boosts the quality of theoretical dark matter research in Australia. Since a large part of the proposed work is expected to be performed in international collaboratio ....Dark Matter Discovery. Dark matter research is fundamental breakthrough science, thus its National and Community benefits can only be indirect. This, nevertheless, does not reduce the importance of these benefits. The proposed program strengthens Australian fundamental science by extending it in a new direction, and considerably boosts the quality of theoretical dark matter research in Australia. Since a large part of the proposed work is expected to be performed in international collaboration, positive results will increase the Australian presence on the international astro-particle physics scene. Successful students involved in this project are also expected to assume leading roles in international dark matter research.Read moreRead less
Origins of our Universe. The present proposal will study the origins of our Universe, which is one of the grand challenges of 21st century physics. As such it will utilise insights and discoveries in many areas of physics, ranging from string theory and particle physics at the highest energies, to x-ray, optical and radio astronomy. The research program will add to our understanding of a fundamental branch of science - extending it in new directions - thereby considerably boosting the quality of ....Origins of our Universe. The present proposal will study the origins of our Universe, which is one of the grand challenges of 21st century physics. As such it will utilise insights and discoveries in many areas of physics, ranging from string theory and particle physics at the highest energies, to x-ray, optical and radio astronomy. The research program will add to our understanding of a fundamental branch of science - extending it in new directions - thereby considerably boosting the quality of cosmology and theoretical physics research in Australia. In concert with our international collaborations, work arising from this fellowship will enhance the Australian presence on the international cosmology, astro-particle, and theoretical physics scene.
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Advanced X-ray Optical Systems: From innovative idea to intelligent implementation. This project combines advances made in x-ray optics by the x-ray physics group at the University of Melbourne with sophisticated microfabrication techniques developed at Swinburne University of Technology and at the Argonne National Laboratory synchrotron. This fusion gives us immediate access into a major space science initiative - an x-ray telescope for the International Space Station. At the same time we will ....Advanced X-ray Optical Systems: From innovative idea to intelligent implementation. This project combines advances made in x-ray optics by the x-ray physics group at the University of Melbourne with sophisticated microfabrication techniques developed at Swinburne University of Technology and at the Argonne National Laboratory synchrotron. This fusion gives us immediate access into a major space science initiative - an x-ray telescope for the International Space Station. At the same time we will be building a kernel of excellence, based on new approaches to x-ray imaging, that will be strategically placed to become an integral part of the development of experimental facilities for the Australian Synchrotron.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989648
Funder
Australian Research Council
Funding Amount
$350,000.00
Summary
Optical test-bed facility for mid infrared components for sensing, imaging and astrophotonics. This test facility will enable Australian researchers to validate optical components and technologies at wavelengths from 2.5 to 20 microns, that are crucial for a wide range of applications including biophotonics, sensing, imaging, defense, and astro-photonics. Technologies related to the Mid IR are
expected to have a significant impact on quality of life and global economy. It will enable Australi ....Optical test-bed facility for mid infrared components for sensing, imaging and astrophotonics. This test facility will enable Australian researchers to validate optical components and technologies at wavelengths from 2.5 to 20 microns, that are crucial for a wide range of applications including biophotonics, sensing, imaging, defense, and astro-photonics. Technologies related to the Mid IR are
expected to have a significant impact on quality of life and global economy. It will enable Australian researchers to achieve a major impact in many areas of Mid IR fundamental and applied science as well as industry sectors such as sensing, biophotonics, defence, health, bio-security and imaging. Read moreRead less
High-energy probes of dense matter and distorted spacetime. This is an ambitious but achievable program with the potential for results which will be highly significant to physicists worldwide. The expected outcomes have the potential to alter our understanding of fundamental physics, and will demonstrate that Australia's high-energy research ability is on par with the world's best. The techniques of X-ray astronomy are increasingly a standard part of the professional astronomer's toolkit, althou ....High-energy probes of dense matter and distorted spacetime. This is an ambitious but achievable program with the potential for results which will be highly significant to physicists worldwide. The expected outcomes have the potential to alter our understanding of fundamental physics, and will demonstrate that Australia's high-energy research ability is on par with the world's best. The techniques of X-ray astronomy are increasingly a standard part of the professional astronomer's toolkit, although Australia has a limited track record in recent years. The international collaborations that this project will build and maintain will help to improve access to, and utilisation of, multi-million dollar international satellite observatories by local observers.Read moreRead less
Fundamental Physics from Accreting Neutron Stars. This is a bold and novel program with the potential for results which will be highly significant to physicists worldwide. The expected outcomes will demonstrate that Australia's high-energy research ability is on par with the world's best. The techniques of X-ray astronomy are increasingly a standard part of the professional astronomer's toolkit, although Australia has a limited track record in recent years. This DP will boost the multiwavelength ....Fundamental Physics from Accreting Neutron Stars. This is a bold and novel program with the potential for results which will be highly significant to physicists worldwide. The expected outcomes will demonstrate that Australia's high-energy research ability is on par with the world's best. The techniques of X-ray astronomy are increasingly a standard part of the professional astronomer's toolkit, although Australia has a limited track record in recent years. This DP will boost the multiwavelength capability of local astronomers by attracting a talented postdoc with experience in X-ray astronomy to Australia, as well as supporting a broader effort to transfer such skills to local students and researchers.Read moreRead less
High energy neutrino astrophysics together with accretion flows into black holes. Neutrinos are very weakly interacting elementary particles that are opening a new view on astrophysical objects such as supernovae and active galactic nuclei (neutrino astronomy). Studies of astrophysical neutrino production, propagation and terrestrial detection will be made. This will shed light on the astrophysics of the sources as well as probing propagation effects such as neutrino oscillations. A distinct pro ....High energy neutrino astrophysics together with accretion flows into black holes. Neutrinos are very weakly interacting elementary particles that are opening a new view on astrophysical objects such as supernovae and active galactic nuclei (neutrino astronomy). Studies of astrophysical neutrino production, propagation and terrestrial detection will be made. This will shed light on the astrophysics of the sources as well as probing propagation effects such as neutrino oscillations. A distinct programme will study a large discrepancy in the energy balance for matter accreting into a black hole. Previous work of Buzzi and Hines will be extended to investigate whether plasma wave energy carried into the black hole can explain the discrepancy. Read moreRead less
The Chemistry of the Milky Way: From Micro- to Macro-Physics. The physics of galaxy formation in the early Universe is driving the development of billion-dollar investments such as the Next Generation Space Telescope and the Square Kilometre Array. Our team is undertaking a complementary `near-field cosmology' approach, systematically deconstructing the one galaxy in the Universe for which exquisite chemical and kinematical `fingerprints' of its formation remain observable on an individual star ....The Chemistry of the Milky Way: From Micro- to Macro-Physics. The physics of galaxy formation in the early Universe is driving the development of billion-dollar investments such as the Next Generation Space Telescope and the Square Kilometre Array. Our team is undertaking a complementary `near-field cosmology' approach, systematically deconstructing the one galaxy in the Universe for which exquisite chemical and kinematical `fingerprints' of its formation remain observable on an individual star-by-star basis - our own Milky Way. The unique synergy between computational cosmology, galaxy evolution, and stellar nucleosynthesis, intrinsic to our team, allows Australia to be at the forefront of theoretical galaxy formation research, in addition to the leadership role the observational community already enjoys.Read moreRead less