A5084449255- Atmospheric chemistry and aerosols
- Air Quality Monitoring and Forecasting
- Atmospheric Ozone and Climate
- Advanced Chemical Physics Studies
- Mass Spectrometry Techniques and Applications
- Atmospheric and Environmental Gas Dynamics
- Air Quality and Health Impacts
- Isotope Analysis in Ecology
- Fire dynamics and safety research
- Lipid metabolism and biosynthesis
- Food Chemistry and Fat Analysis
- Metabolomics and Mass Spectrometry Studies
- Advanced Proteomics Techniques and Applications
- Atmospheric aerosols and clouds
- Climate Change and Environmental Impact
- Flame retardant materials and properties
- Analytical Chemistry and Chromatography
Institute for the Future
2020
Queensland University of Technology
2016-2020
Brisbane School of Theology
2020
CSIRO Oceans and Atmosphere
2014-2017
University of Wollongong
2017
Unambiguous identification of isomeric lipids by mass spectrometry represents a significant analytical challenge in contemporary lipidomics. Herein, the combination collision-induced dissociation (CID) with ozone-induced (OzID) on an ion-trap spectrometer is applied to triacylglycerol (TG) isomers that vary only substitution pattern fatty acyl (FA) chains esterified glycerol backbone. Isolated product ions attributed loss single FA arising from CID [TG + Na](+) react rapidly ozone within ion...
Despite the impacts - both positive and negative of atmospheric ozone for life on Earth, there remain significant gaps in our knowledge products, mechanisms rates some its most fundamental gas phase reactions. This incomplete understanding is largely due to experimental challenges involved study gas-phase reactions and, particular, identification short-lived reaction intermediates. Here we report direct observation stepwise halide anions iodide (I-) bromide (Br-) with produce XO3- (where X =...
Abstract. The Measurements of Urban, Marine and Biogenic Air (MUMBA) campaign took place in Wollongong, New South Wales (a small coastal city approximately 80 km south Sydney, Australia) from 21 December 2012 to 15 February 2013. Like many Australian cities, Wollongong is surrounded by dense eucalyptus forest, so the urban airshed heavily influenced biogenic emissions. Instruments were deployed during MUMBA measure gaseous aerosol composition atmosphere with aim providing a detailed...
Abstract. The Measurements of Urban, Marine and Biogenic Air (MUMBA) campaign took place in Wollongong, New South Wales (a small coastal city approximately 80 km south Sydney, Australia), from 21st December 2012 to 15th February 2013. Like many Australian cities, Wollongong is surrounded by dense eucalyptus forest so the urban air-shed heavily influenced biogenic emissions. Instruments were deployed during MUMBA measure gaseous aerosol composition atmosphere with aim providing a detailed...