Discovery Early Career Researcher Award - Grant ID: DE150101836
Funder
Australian Research Council
Funding Amount
$325,111.00
Summary
Global Influence of Intraseasonal Variability in Ozonesonde Profiles. This proposal aims to better understand how tropical intraseasonal variability (periods of 40 to 60 days) influences the chemical components of the global atmosphere. The results of the research aim to improve regional air-quality forecasts on weekly and monthly timescales. The highly vertically resolved ozone concentrations from the surface up to 20 kilometres, measured by balloon-borne instruments called ozonesondes, will be ....Global Influence of Intraseasonal Variability in Ozonesonde Profiles. This proposal aims to better understand how tropical intraseasonal variability (periods of 40 to 60 days) influences the chemical components of the global atmosphere. The results of the research aim to improve regional air-quality forecasts on weekly and monthly timescales. The highly vertically resolved ozone concentrations from the surface up to 20 kilometres, measured by balloon-borne instruments called ozonesondes, will be used as a dynamical tracer. The knowledge gained from the ozonesonde data will be used to elucidate the chemical origins of the tropical variability related to biomass burning activities and convective lightning, as well as the subtropical variability related to the polar vortex dynamics.Read moreRead less
Equipping VIKiNG: mid-infrared technology for exoplanet characterisation. This project aims to develop thermal infrared technologies for the Very large telescope interferometer Infrared Kernel-NullinG instrument (VIKiNG), making it the most capable direct exoplanet detection instrument on any existing, or under construction, facility. Australia is currently world leading in innovative photonics technologies, and these are currently the limiting factor in producing a manufacturable design for VIK ....Equipping VIKiNG: mid-infrared technology for exoplanet characterisation. This project aims to develop thermal infrared technologies for the Very large telescope interferometer Infrared Kernel-NullinG instrument (VIKiNG), making it the most capable direct exoplanet detection instrument on any existing, or under construction, facility. Australia is currently world leading in innovative photonics technologies, and these are currently the limiting factor in producing a manufacturable design for VIKiNG. This project provides a clear pathway for laboratory development of high-efficiency, active mid-infrared photonic circuits in the thermal infrared. Beyond benefits to astronomy, these circuits are the first step in developing remote molecule detectors for environmental monitoring and security.Read moreRead less