Digital Interferometry: A platform technology for robust optical measurements. Digital interferometry is a new concept which will allow the measurement precision of interferometry to be applied in otherwise inaccessible or unsuitable environments. It will enhance the performance of major scientific instruments, such as gravitational wave detectors and optical telescopes, whilst reducing the cost, giving Australia a high profile in the quest to understand the universe. When applied to everyday ....Digital Interferometry: A platform technology for robust optical measurements. Digital interferometry is a new concept which will allow the measurement precision of interferometry to be applied in otherwise inaccessible or unsuitable environments. It will enhance the performance of major scientific instruments, such as gravitational wave detectors and optical telescopes, whilst reducing the cost, giving Australia a high profile in the quest to understand the universe. When applied to everyday situations, such as surveillance, traffic flow or vibration monitoring, it can give Australian industry a economic and social advantage, increasing the wealth and security of the nation. Read moreRead less
Across the Gravitational Wave Spectrum. Violent astrophysical events in the universe emit gravitational waves across a spectrum from mHz to kHz, producing an infinitesimal?but detectable'strain in space-time itself. Like high energy physics projects, gravitational wave detection involves giant multi million dollar research facilities and extensive international collaboration. This project will develop ideas, equipment and algorithms which will enhance the performance of both high frequency (gro ....Across the Gravitational Wave Spectrum. Violent astrophysical events in the universe emit gravitational waves across a spectrum from mHz to kHz, producing an infinitesimal?but detectable'strain in space-time itself. Like high energy physics projects, gravitational wave detection involves giant multi million dollar research facilities and extensive international collaboration. This project will develop ideas, equipment and algorithms which will enhance the performance of both high frequency (ground) and low frequency (space) based laser interferometer type detectors, and see Australia expand its already important role in searching for nature's most elusive signals.Read moreRead less
The standard quantum limit and beyond collaboration. Achievement of a limit never before reached in measuring the position of a macroscopic object will produce a new world record for Australia, breaking that limit is akin to breaking the 4 minute mile - a feat previously thought impossible. Not only will this create national pride in our ability to innovate, but the optical technology developed with the opening of the new field of sub-quantum interferometry has the potential to generate tangibl ....The standard quantum limit and beyond collaboration. Achievement of a limit never before reached in measuring the position of a macroscopic object will produce a new world record for Australia, breaking that limit is akin to breaking the 4 minute mile - a feat previously thought impossible. Not only will this create national pride in our ability to innovate, but the optical technology developed with the opening of the new field of sub-quantum interferometry has the potential to generate tangible benefits for Australian industry. This proposal will produce scientists highly trained in technologies related to emerging industries such as photonics.Read moreRead less
Technologies for advanced optical fibre sensors. This project is to create a significantly better technology for exploration of oil and gas reserves under the ocean. Based on lasers and fibre optics, it leverages Australia's prodigious photonics expertise and couples it with Australia's established and well-regarded resource industry. Successful completion will enable better utilization of this country's natural resources, in particular oil and gas reserves, whilst also creating a high technolog ....Technologies for advanced optical fibre sensors. This project is to create a significantly better technology for exploration of oil and gas reserves under the ocean. Based on lasers and fibre optics, it leverages Australia's prodigious photonics expertise and couples it with Australia's established and well-regarded resource industry. Successful completion will enable better utilization of this country's natural resources, in particular oil and gas reserves, whilst also creating a high technology export, given the size of the world marine survey market (US$4 billion). Better energy exploration technologies are vital to Australia and, indeed the world, as energy supply dwindles and the increased energy costs begin to impact negatively on economic growth.Read moreRead less
Beyond the standard quantum limit. Achievement of a limit never before reached in measuring the position of a macroscopic object will produce a new world record for Australia, breaking that limit is akin to breaking the 4 minute mile - a feat previously thought impossible. Not only will this create national pride in our ability to innovate, but the optical technology developed with the opening of the new field of sub-quantum interferometry has the potential to generate tangible benefits for Aus ....Beyond the standard quantum limit. Achievement of a limit never before reached in measuring the position of a macroscopic object will produce a new world record for Australia, breaking that limit is akin to breaking the 4 minute mile - a feat previously thought impossible. Not only will this create national pride in our ability to innovate, but the optical technology developed with the opening of the new field of sub-quantum interferometry has the potential to generate tangible benefits for Australian industry. This proposal will produce scientists highly trained in technologies related to emerging industries such as photonics.Read moreRead less
Collision Studies with Laser-Cooled Metastable Helium Atoms - Recoil Atom Spectroscopy. This project will provide the first absolute, differential measurements of the scattering of low energy electrons from metastable excited helium atoms. Laser-cooling techniques are used to create a bright, slow helium beam and a unique approach, where the recoiling atoms are detected, is used for the scattering measurements. Such measurements are of critical importance in the assessment of new scattering th ....Collision Studies with Laser-Cooled Metastable Helium Atoms - Recoil Atom Spectroscopy. This project will provide the first absolute, differential measurements of the scattering of low energy electrons from metastable excited helium atoms. Laser-cooling techniques are used to create a bright, slow helium beam and a unique approach, where the recoiling atoms are detected, is used for the scattering measurements. Such measurements are of critical importance in the assessment of new scattering theories for excited states and in understanding the role which excited species play in the behaviour of low temperature gas discharges and thus also on the operation of many important devices and phenomena which are based on discharge technology.Read moreRead less
Ionization and excitation of excited helium atoms. Our ability to improve the performance and reliability of electronic devices based around discharge technology relies upon our ability to model and quantify the energy-exchange processes which drive them. Our research will highlight the nature of highly-excited helium atoms and the way they interact with their environment. The purpose of our work is twofold; firstly to provide stringent tests to theory to enhance our understanding of mechanisms ....Ionization and excitation of excited helium atoms. Our ability to improve the performance and reliability of electronic devices based around discharge technology relies upon our ability to model and quantify the energy-exchange processes which drive them. Our research will highlight the nature of highly-excited helium atoms and the way they interact with their environment. The purpose of our work is twofold; firstly to provide stringent tests to theory to enhance our understanding of mechanisms driving discharge-based devices and secondly, to provide benchmark reaction rates which can be used in the modeling of discharge-based devices to improve their performance.Read moreRead less
Increasing the science output of future gravitational-wave detectors by implementation of advanced output-optics configurations. This project aims to develop an instrument, a variable reflectivity mirror, which when installed on the next generation of gravitational wave detectors will expand their search capability. Successful development of this mirror will see Australia become only the third country outside of the USA involved in the Advanced LIGO Project procurement and play a major role in t ....Increasing the science output of future gravitational-wave detectors by implementation of advanced output-optics configurations. This project aims to develop an instrument, a variable reflectivity mirror, which when installed on the next generation of gravitational wave detectors will expand their search capability. Successful development of this mirror will see Australia become only the third country outside of the USA involved in the Advanced LIGO Project procurement and play a major role in the first direct detection of gravitational waves, predicted to exist by Einstein ninety years ago. Success in such an area of fundamental research will generate international prestige for Australia and pride in our ability to achieve at the highest level of research.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989915
Funder
Australian Research Council
Funding Amount
$127,000.00
Summary
X-ray Nano-scale Coherence Facility. Australia is rapidly developing into a world leader for x-ray imaging. This position has been supported by leading research groups and more recently by the development of the Australian Synchrotron. This project will fill a vital missing link in the experimental capability of Australian researchers - a flexible facility that can provide a nanoscale x-ray source. This enhanced capability will lead to new developments in coherent imaging methods. These new meth ....X-ray Nano-scale Coherence Facility. Australia is rapidly developing into a world leader for x-ray imaging. This position has been supported by leading research groups and more recently by the development of the Australian Synchrotron. This project will fill a vital missing link in the experimental capability of Australian researchers - a flexible facility that can provide a nanoscale x-ray source. This enhanced capability will lead to new developments in coherent imaging methods. These new methods will be used in the study of biological systems, leading to better drug design as well as in the study of materials, leading to stronger and lighter components. Read moreRead less
Developing and exploiting a beam of exotic neutron halo nuclei: probing quantum coherence and decoherence at the femtoscale. Developing an Australian rare isotope beam capability with unique features will be a breakthrough in Australia's capability in science. It will create new opportunities for local research with radioactive isotope beams, a field being vigorously developed world-wide, as new access to short-lived radioactive isotopes will open up many opportunities in fundamental research an ....Developing and exploiting a beam of exotic neutron halo nuclei: probing quantum coherence and decoherence at the femtoscale. Developing an Australian rare isotope beam capability with unique features will be a breakthrough in Australia's capability in science. It will create new opportunities for local research with radioactive isotope beams, a field being vigorously developed world-wide, as new access to short-lived radioactive isotopes will open up many opportunities in fundamental research and applications. The experience and strong international linkages from this project will facilitate the longer-term use of future large-scale international facilities. This project will also build links with other areas of research strength in Australia, and keep us at the cutting-edge in research and training in nuclear science, a matter of national importance.Read moreRead less