Dust Physics: a Challenge in International Thermonuclear Experimental Reactor. This proposal is highly relevant to development of the electricity-producing fusion power plants. The outcomes will contribute to the achievement of greater control, predictability, and cost efficiency of fusion reactors operation. The project falls within the " An Environmentally Sustainable Australia " research priority and will contribute to development of widely available energy source with essentially unlimited ....Dust Physics: a Challenge in International Thermonuclear Experimental Reactor. This proposal is highly relevant to development of the electricity-producing fusion power plants. The outcomes will contribute to the achievement of greater control, predictability, and cost efficiency of fusion reactors operation. The project falls within the " An Environmentally Sustainable Australia " research priority and will contribute to development of widely available energy source with essentially unlimited supply and manageable environmental impact. Read moreRead less
Nonlinear Phenomena in RF Plasmas for Materials Processing Applications. This coordinated and experimental and theoretical proposal focuses on the investigation of the nonlinear phenomena in radio frequency plasma discharges suitable for material processing applications. The effect of time-varying and steady-state nonlinear plasma responses on the electromagnetic fields and the working parameters of the low-frequency inductively coupled plasmas will be investigated theoretically and experimenta ....Nonlinear Phenomena in RF Plasmas for Materials Processing Applications. This coordinated and experimental and theoretical proposal focuses on the investigation of the nonlinear phenomena in radio frequency plasma discharges suitable for material processing applications. The effect of time-varying and steady-state nonlinear plasma responses on the electromagnetic fields and the working parameters of the low-frequency inductively coupled plasmas will be investigated theoretically and experimentally. The expected outcome of the project will be used for optimizing the performance and stability of the low frequency inductively coupled plasma devices.Read moreRead less
Complex plasmas: self-organized dusty matter from nanotechnology to astrophysics. The importance of complex plasmas is based on their intricate self-organized behaviour, on their rich variety in nature and extensive use in the laboratory and advanced technologies. This project aims at breakthrough results advancing the fundamental knowledge and contributing to frontier technologies such as nanoelectronics and nanotechnology as well as reliability of space technological systems and communication ....Complex plasmas: self-organized dusty matter from nanotechnology to astrophysics. The importance of complex plasmas is based on their intricate self-organized behaviour, on their rich variety in nature and extensive use in the laboratory and advanced technologies. This project aims at breakthrough results advancing the fundamental knowledge and contributing to frontier technologies such as nanoelectronics and nanotechnology as well as reliability of space technological systems and communications. The project will boost fundamental and applied aspects of the Australian science as well as international collaborative links of Australian research and technology by allowing access and involvement to advanced multi-national programs and high-profile experiments such as those on board the International Space Station.Read moreRead less
Collision data for lighting industry and plasma modeling. The project's primary aim is to progress the design of more efficient
and environmentally friendly light sources. Given the number of light
sources in use worldwide even a small improvement in the efficiency
could lead to enormous benefits to society via reduction of energy
consumption. Design of new mercury-free light sources will eliminate a
major neuro-toxin pollution source. Collaboration with research groups
at the OSRAM-SYLVA ....Collision data for lighting industry and plasma modeling. The project's primary aim is to progress the design of more efficient
and environmentally friendly light sources. Given the number of light
sources in use worldwide even a small improvement in the efficiency
could lead to enormous benefits to society via reduction of energy
consumption. Design of new mercury-free light sources will eliminate a
major neuro-toxin pollution source. Collaboration with research groups
at the OSRAM-SYLVANIA Corporation (USA) and Sheffield University (UK)
will herald the beginning of industrial application for our successful
atomic collisions research program. The previous substantial ARC
investment towards this fundamental science program has now enabled
practical application.Read moreRead less
Physics of Self-Organization: From Space Plasmas to Brain Dynamics. Nature displays intricate, self-organized structures and behaviors that often emerge from simple underlying rules. This project will explore and unify fundamental regimes of self-organization, and apply them to explain phenomena in space, plasma, and wave physics, including making key inputs to the international STEREO space mission. In a core initiative, sophisticated tools from these fields will be transfered and adapted to a ....Physics of Self-Organization: From Space Plasmas to Brain Dynamics. Nature displays intricate, self-organized structures and behaviors that often emerge from simple underlying rules. This project will explore and unify fundamental regimes of self-organization, and apply them to explain phenomena in space, plasma, and wave physics, including making key inputs to the international STEREO space mission. In a core initiative, sophisticated tools from these fields will be transfered and adapted to analyze self-organized brain dynamics, leading to the first self-consistent "working brain" model. The results of this innovation will be used to develop new imaging technologies, to probe brain function via the new windows they open, and to exploit them commercially.Read moreRead less
Quantum plasmas. Quantum effects become important under extreme conditions, and a newly developing field of "quantum plasmas" is motivated by two different extremes for ionized systems. One is in very small electronic devises, where electrons carrying the currents become wave-like with a wavelength comparable with the size of the device. The other is in the extremely intense optical light spots now available by focusing high-power lasers. In this project we propose to take a leading role in the ....Quantum plasmas. Quantum effects become important under extreme conditions, and a newly developing field of "quantum plasmas" is motivated by two different extremes for ionized systems. One is in very small electronic devises, where electrons carrying the currents become wave-like with a wavelength comparable with the size of the device. The other is in the extremely intense optical light spots now available by focusing high-power lasers. In this project we propose to take a leading role in the development of this emerging field by applying a recently completed general theory to it. Read moreRead less
Space development of the HDLT Australian Plasma Thruster. The collaboration between the ANU research group and ASTRIUM/EADS, the largest European aerospace company, is a unique opportunity for Australia to capitalize on the new discovery of the Helicon Double Layer Thruster made at the ANU. This will allow the Australian space community to stay abreast of international developments in space propulsion and to be with the for-runners of this new technology.
ANU will have direct access to ASTRIUM ....Space development of the HDLT Australian Plasma Thruster. The collaboration between the ANU research group and ASTRIUM/EADS, the largest European aerospace company, is a unique opportunity for Australia to capitalize on the new discovery of the Helicon Double Layer Thruster made at the ANU. This will allow the Australian space community to stay abreast of international developments in space propulsion and to be with the for-runners of this new technology.
ANU will have direct access to ASTRIUM/EADS via the relationships developed in this project putting Australia in the enviable position of being an insider in future space developments concerning plasma thrusters and space technology in general.Read moreRead less
Physics of High Power Pulsed Plasmas for Materials Synthesis. The new science produced will have a direct benefit on the synthesis of a new generation of materials for many applications, such as transparent conductive oxides, multilayer structures, and heat mirror materials for glazings. Many of these materials will help reduce energy consumption in the built environment and hence Australia's emission of greenhouse gases. Furthermore, it will help to develop environmentally clean production met ....Physics of High Power Pulsed Plasmas for Materials Synthesis. The new science produced will have a direct benefit on the synthesis of a new generation of materials for many applications, such as transparent conductive oxides, multilayer structures, and heat mirror materials for glazings. Many of these materials will help reduce energy consumption in the built environment and hence Australia's emission of greenhouse gases. Furthermore, it will help to develop environmentally clean production methods for many existing as well as new applications by replacing liquid based production techniques such as electroplating which generate toxic liquid wastes. Read moreRead less
Dynamics of Bursty Waves in Space and Astrophysics. Waves in space plasmas typically occur in bursts with widely variable fields and persist, with their driving particle distributions, for unexpectedly long times. These features cannot be accounted for with standard plasma theory but are explained naturally by stochastic growth theory (SGT). Recent observations show SGT to be widely applicable in space. We propose to make SGT fully quantitative, by studying the dynamical evolution to SGT in gene ....Dynamics of Bursty Waves in Space and Astrophysics. Waves in space plasmas typically occur in bursts with widely variable fields and persist, with their driving particle distributions, for unexpectedly long times. These features cannot be accounted for with standard plasma theory but are explained naturally by stochastic growth theory (SGT). Recent observations show SGT to be widely applicable in space. We propose to make SGT fully quantitative, by studying the dynamical evolution to SGT in general and in known SGT systems, and to develop and observationally test theories based on SGT and associated wave/radiation processes for major, long-unexplained radio phenomena in space and in astrophysics.
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Field Statistics of Space and Astrophysical Phenomena. Waves and radiation typically occur in bursts and persist, with their driving particle distributions, for unexpectedly long distances in space and astrophysical sources. These features cannot be accounted for with older plasma theory but are explained naturally with stochastic growth theory (SGT). Recent observations show SGT to be widely applicable in space and for pulsars. We propose to make SGT into a quantitative dynamic theory tested on ....Field Statistics of Space and Astrophysical Phenomena. Waves and radiation typically occur in bursts and persist, with their driving particle distributions, for unexpectedly long distances in space and astrophysical sources. These features cannot be accounted for with older plasma theory but are explained naturally with stochastic growth theory (SGT). Recent observations show SGT to be widely applicable in space and for pulsars. We propose to make SGT into a quantitative dynamic theory tested on known SGT systems, to discover and interpret field statistics of natural radio emissions, and to develop and test observationally theories based on SGT and associated wave/radiation processes for key space and astrophysical phenomena.Read moreRead less