Life Expectancy among Disease-Diagnosed. This project aims to improve methodological tools for calculating life expectancy for populations with mental or physical disorders in Australia as well as to determine gains and losses in terms of excess mortality. To achieve this goal innovative measures, which solve methodological previous shortcoming regarding different age at diagnosis will be applied. The expected outcomes of the project include precise figures of excess mortality related to mental ....Life Expectancy among Disease-Diagnosed. This project aims to improve methodological tools for calculating life expectancy for populations with mental or physical disorders in Australia as well as to determine gains and losses in terms of excess mortality. To achieve this goal innovative measures, which solve methodological previous shortcoming regarding different age at diagnosis will be applied. The expected outcomes of the project include precise figures of excess mortality related to mental and physical disorders. Significant benefits for future public policy-making will be gained by analysing excess mortality among individuals diagnosed mental or physical disorders, and cross-country comparisons using national linkage data. Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE230100077
Funder
Australian Research Council
Funding Amount
$441,935.00
Summary
A geospatial toolkit to assess community risk to environmental change. This project seeks to strengthen our understanding of the role of environmental change in driving patterns of community risk, by building a spatially and temporally explicit model, and a risk index that will be designed with input from decision makers. This project expects to improve the implementation of geospatial tools for risk assessment using an innovative approach based on evidence and practice. Expected outcomes includ ....A geospatial toolkit to assess community risk to environmental change. This project seeks to strengthen our understanding of the role of environmental change in driving patterns of community risk, by building a spatially and temporally explicit model, and a risk index that will be designed with input from decision makers. This project expects to improve the implementation of geospatial tools for risk assessment using an innovative approach based on evidence and practice. Expected outcomes include increased and optimal implementation of geospatial data in Australian systems, and enhanced research capacity to proactively respond to environmental change.Read moreRead less
Shedding Light on the Proton Radius Puzzle with Ultracold Helium. This project aims to shed light on an outstanding discrepancy in physics known as the proton radius puzzle, first seen in hydrogen but now being studied in helium. Capitalising on existing international collaboration between experiment and theory to exploit the advantages of ultracold helium, this project aims to determine the isotopic nuclear charge radius difference with unprecedented precision, using our state-of-the-art quantu ....Shedding Light on the Proton Radius Puzzle with Ultracold Helium. This project aims to shed light on an outstanding discrepancy in physics known as the proton radius puzzle, first seen in hydrogen but now being studied in helium. Capitalising on existing international collaboration between experiment and theory to exploit the advantages of ultracold helium, this project aims to determine the isotopic nuclear charge radius difference with unprecedented precision, using our state-of-the-art quantum electrodynamic theory. This will not only answer fundamental questions about helium atomic structure, but may also reveal new physics beyond the current Standard Model. The validation of atomic structure theory should provide benefits in applications including the realisation of more accurate atomic clocks.Read moreRead less
Time-space resolved photoelectron emission to control molecular processes. This project aims to resolve simultaneously the timing and space localisation of photoelectron emission from atoms and molecules as a means for targeted breaking of molecular bonds. Existing techniques determine the timing and spatial characteristics of photoemission independently. The simultaneous time-space resolution will allow for the precise manipulation of photoelectrons by a sequence of phase-stabilised laser pulse ....Time-space resolved photoelectron emission to control molecular processes. This project aims to resolve simultaneously the timing and space localisation of photoelectron emission from atoms and molecules as a means for targeted breaking of molecular bonds. Existing techniques determine the timing and spatial characteristics of photoemission independently. The simultaneous time-space resolution will allow for the precise manipulation of photoelectrons by a sequence of phase-stabilised laser pulses, a technique known as coherent control. The benefit of this project will be the coherently controlled breaking of molecular bonds in oxide, carbonyl and hydrocarbon molecules. The outcome will be a significant step forward in driving complex photochemical reactions in industry.Read moreRead less
Atomic sensors for dark matter, rotation and magnetic fields. This project aims to develop ultra-high-performance sensors. The research will explore new methods for using the magnetic and optical properties of atomic gases to enable multi-parameter sensing without crosstalk between measurements. It is expected that techniques will be developed to allow simultaneous sensing of rotation and magnetic fields using devices that are compact, ultra-precise and energy efficient. It is also anticipated t ....Atomic sensors for dark matter, rotation and magnetic fields. This project aims to develop ultra-high-performance sensors. The research will explore new methods for using the magnetic and optical properties of atomic gases to enable multi-parameter sensing without crosstalk between measurements. It is expected that techniques will be developed to allow simultaneous sensing of rotation and magnetic fields using devices that are compact, ultra-precise and energy efficient. It is also anticipated that these new atomic sensors will support a global network looking for dark matter, which although never seen, is thought to make up 85% of the mass of the universe. The outcomes are expected to benefit medical science, geo-exploration, high-tech manufacturing, navigation and our understanding of the universe.Read moreRead less
Humanitarian migrants' settlement in Australia: A longitudinal study. Current evidence suggests that humanitarian migrants settle less successfully than other immigrants both economically and socially. This project aims to examine the causal mechanisms and pathways to economic, sociocultural and political settlement outcomes of humanitarian migrants to Australia. This project expects to generate new knowledge in the area of humanitarian migrants’ settlement by using nationally representative dat ....Humanitarian migrants' settlement in Australia: A longitudinal study. Current evidence suggests that humanitarian migrants settle less successfully than other immigrants both economically and socially. This project aims to examine the causal mechanisms and pathways to economic, sociocultural and political settlement outcomes of humanitarian migrants to Australia. This project expects to generate new knowledge in the area of humanitarian migrants’ settlement by using nationally representative data and cutting-edge longitudinal techniques.Expected outcomes include enhanced research capacity in causal methods, interdisciplinary and institutional collaborations, and evidence-based social policy for humanitarian migrants, significantly benefitting humanitarian migrants directly and society more broadly. Read moreRead less
Cold positron interactions with ultracold rubidium atoms. Antiparticles and antimatter have progressed from theory and science fiction to become an important and exciting area of pure and applied science. This fundamental atomic physics project aims to further study how antimatter and matter interact by providing the first comprehensive experimental results for the interaction of positrons (the electron anti-particle) with trapped rubidium atoms in an innovative combination of two cutting-edge ....Cold positron interactions with ultracold rubidium atoms. Antiparticles and antimatter have progressed from theory and science fiction to become an important and exciting area of pure and applied science. This fundamental atomic physics project aims to further study how antimatter and matter interact by providing the first comprehensive experimental results for the interaction of positrons (the electron anti-particle) with trapped rubidium atoms in an innovative combination of two cutting-edge atomic physics techniques. It aims to provide measurements of many fundamental interaction quantities and for collisions between matter and antimatter. This will look to test the latest quantum theoretical approaches and further our understanding of the uses of antimatter in medical and materials science.Read moreRead less
Positrons in biosystems. This project aims to improve our understanding of the damage processes in Positron Emission Tomography (PET). PET is a widely used medical imaging technique, but there are gaps in our understanding of the underlying interactions, in particular in the case of the radiation damage induced during the process. By using new models incorporating accurate descriptions of interactions processes, verified by experimental measurement, this project will develop a new model of posit ....Positrons in biosystems. This project aims to improve our understanding of the damage processes in Positron Emission Tomography (PET). PET is a widely used medical imaging technique, but there are gaps in our understanding of the underlying interactions, in particular in the case of the radiation damage induced during the process. By using new models incorporating accurate descriptions of interactions processes, verified by experimental measurement, this project will develop a new model of positron transport in PET. The project will allow validation of predictions from the model by undertaking experiments in liquid water.Read moreRead less
Understanding molecular negative ion production for use in pathology. The project aims to increase the yield of molecular negative ion sources by improving our understanding of the formation of ion beams from plasma sources and expand our knowledge of molecular negative ion generation in plasma environments leading to brighter ion beams. For example, understanding cancer requires cellular level tools to map how cells are changing. These maps are made using ion beams which are scanned across cell ....Understanding molecular negative ion production for use in pathology. The project aims to increase the yield of molecular negative ion sources by improving our understanding of the formation of ion beams from plasma sources and expand our knowledge of molecular negative ion generation in plasma environments leading to brighter ion beams. For example, understanding cancer requires cellular level tools to map how cells are changing. These maps are made using ion beams which are scanned across cells to remove material that is analysed at the atomic and molecular level. Ion beams are produced from plasma sources, but much of their operation is not understood. Such improved ion beams are expected to enable inexpensive and fast cellular level pathology at even small hospitals to tackle cancer for society’s benefit.Read moreRead less
Child health and developmental inequities: Evidence for precision policy. The project aims to use cutting edge analytic approaches applied to existing data to identify how policy interventions related to parents’ mental health, preschool programs, and the built environment can be optimised to reduce inequities in children’s mental, academic, and physical health outcomes. The project will be informed by our partners and advisers from across government portfolios and service delivery, ensuring tha ....Child health and developmental inequities: Evidence for precision policy. The project aims to use cutting edge analytic approaches applied to existing data to identify how policy interventions related to parents’ mental health, preschool programs, and the built environment can be optimised to reduce inequities in children’s mental, academic, and physical health outcomes. The project will be informed by our partners and advisers from across government portfolios and service delivery, ensuring that the evidence generated has contemporary policy relevance. The project expects to identify clear and actionable policy pathways to reduce child inequities in Australia, which can benefit decision makers by helping them to direct limited public funds towards intervention opportunities that will have the greatest impact.Read moreRead less